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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

5-Aminotetrazole Manufacturer/High quality/Best price/In stock

Cas:4418-61-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 5-Aminotetrazole supplier in China

Cas:4418-61-5

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay (Ursolic acid) 98%min 98.22% -----------------------------------------------------------------------------------------------------------

High purity 5-Aminotetrazole 4418-61-5

Cas:4418-61-5

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

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Hefei TNJ chemical industry co.,ltd

CAS No.: 4418-61-5 Other Names: 5-Amino-1H-Tetrazole MF: CH3N5 EINECS No.: 224-581-7 Place of Origin: Anhui, China (Mainland) Type: Pharmaceutical Intermediates, Syntheses Material Intermediates Purity: 99% Brand Name

5-Aminotetrazole 4418-61-5

Cas:4418-61-5

Min.Order:1 Metric Ton

Negotiable

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

T he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service Appearance:White or

5-Aminotetrazole

Cas:4418-61-5

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Tetrazol-5-ylamine

Cas:4418-61-5

Min.Order:1

Negotiable

Type:Other

inquiry

Chemwill Asia Co., Ltd.

CHemwill -- 5-Aminotetrazole

Cas:4418-61-5

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name:5-Amino-1H-tetrazole CAS NO: 4418-61-5 Grade:Medical scientific research and export Molecular formula:CH3N5 Molecular weight:85.07 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability D

5-Amino-1H-tetrazole/cas:4418-61-5/Raw material spot

Cas:4418-61-5

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--4418-61-5--5-Aminotetrazole factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business relat

TIANFUCHEM--4418-61-5--5-Aminotetrazole factory price

Cas:4418-61-5

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be sent

5-Aminotetrazole CAS 4418-61-5

Cas:4418-61-5

Min.Order:1 Kilogram

FOB Price: $2.0 / 10.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 4418-61-5 with best quality

Cas:4418-61-5

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

4418-61-5 5-Amino-1H-tetrazole manufacturer

Cas:4418-61-5

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product Name: 5-Aminotetrazole Synonyms: 1H-Tetrazole, 5-amino-;2H-Tetraazol-5-amine;5-amino tetrazol;5-Amino-1,2,3,4-tetrazole;5-amino-1h-tetrazol;5-Amino-2H-tetrazole;aminotetrazole;etrazole, 5-amino-

5-Aminotetrazole

Cas:4418-61-5

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hangzhou Ocean Chemical Co., Ltd.

Our advantages: Sales term: Has a strong chemical professional quality and strong sense of responsibilit.In the sales field of fine chemicals and the market development of new products, we have a strong foresight and pertin

5-Aminotetrazole

Cas:4418-61-5

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

5-Aminotetrazole 4418-61-5

Cas:4418-61-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

5-Aminotetrazole

Cas:4418-61-5

Min.Order:1 Kilogram

FOB Price: $30.0 / 35.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

5-Aminotetrazole CAS:4418-61-5 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermedi

5-Aminotetrazole CAS:4418-61-5

Cas:4418-61-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

5-Aminotetrazole

Cas:4418-61-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/2029.html Product Name 5-Aminotetrazole CAS No. 4418-61-5

5-Aminotetrazole

Cas:4418-61-5

Min.Order:1 Gram

FOB Price: $6.0

Type:Lab/Research institutions

inquiry

Lonwin Chemical Group Limited

5-Aminotetrazole CAS: 4418-61-5 Specificatio Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years Storage should be stored in a well-closed

Factory supply 5-Aminotetrazole

Cas:4418-61-5

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

Type:Other

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

5-Aminotetrazole

Cas:4418-61-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/Air/Courie

5-Amino-1H-tetrazole

Cas:4418-61-5

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures

5-Aminotetrazole

Cas:4418-61-5

Min.Order:1 Kilogram

FOB Price: $10.0 / 20.0

Type:Lab/Research institutions

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

5-Aminotetrazole cas 4418-61-5

Cas:4418-61-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

5-Amino-1H-tetrazole

Cas:4418-61-5

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

5-AMINO-1H-TETRAZOLE,CAS:4418-61-5

Cas:4418-61-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Tetrazol-5-ylamine

Cas:4418-61-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

5-Amino-1H-tetrazole

Cas:4418-61-5

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

5-Aminotetrazole

Cas:4418-61-5

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality 5-Aminotetrazole

Cas:4418-61-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Synthetic route

aminoguanidine bicarbonate
2582-30-1

aminoguanidine bicarbonate

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
Stage #1: aminoguanidine bicarbonate With hydrogenchloride; sodium nitrite In water at 10℃; for 0.5h;
Stage #2: With sodium carbonate In water at 85℃; for 3h;
97.6%
Stage #1: aminoguanidine bicarbonate With sulfuric acid; sodium nitrite at 4 - 10℃; for 0.5h; pH=2.5;
Stage #2: With ammonia at 88℃; for 3h; pH=8.7; Temperature; pH-value; Reagent/catalyst;
78.2%
CYANAMID
420-04-2

CYANAMID

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
With sodium azide; triethylamine hydrochloride In toluene at 110℃;93%
With sodium azide; triethylamine hydrochloride In toluene at 110℃;93%
With sodium azide; triethylamine hydrochloride In toluene at 110℃;93%
Stage #1: CYANAMID With sodium azide; iodine In N,N-dimethyl-formamide for 6h; Reflux;
Stage #2: With hydrogenchloride In water; N,N-dimethyl-formamide at 20℃;
69.2%
With hydrogen azide; nitric acid at 20℃;
N,1-ditrityl-1H-tetrazol-5-amine

N,1-ditrityl-1H-tetrazol-5-amine

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
Stage #1: N,1-ditrityl-1H-tetrazol-5-amine With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 0.166667h; Inert atmosphere;
Stage #2: With chloro-trimethyl-silane In tetrahydrofuran at 0℃; for 0.166667h; Inert atmosphere;
Stage #3: With naphthalene; lithium In tetrahydrofuran at -78℃; for 4h; Inert atmosphere;
93%
Stage #1: N,1-ditrityl-1H-tetrazol-5-amine With methanol; indium In tetrahydrofuran at 78℃; for 4h;
Stage #2: With hydrogenchloride In water at 20℃;
93%
With methanol; zinc In tetrahydrofuran for 11h; Reflux;87%
N-Cyanoguanidine
127099-85-8, 780722-26-1

N-Cyanoguanidine

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
Stage #1: N-Cyanoguanidine With hydrogenchloride; sodium azide; water; pyridine hydrochloride at 90℃; for 12h;
Stage #2: With sodium hydroxide In water at 20℃;
89%
With sodium azide; ammonium chloride In N,N-dimethyl-formamide at 130℃; for 8h; Reagent/catalyst; Autoclave;78%
Stage #1: N-Cyanoguanidine With sodium azide In water at 65℃; for 1h;
Stage #2: With hydrogenchloride In water at 65 - 70℃; for 6h;
73%
methanol
67-56-1

methanol

2-<((5-amino-1H-tetrazol-1-yl)carbonyl)amino>benzoic acid methyl ester
110919-50-1

2-<((5-amino-1H-tetrazol-1-yl)carbonyl)amino>benzoic acid methyl ester

A

5-aminotetrazole
4418-61-5

5-aminotetrazole

B

methyl 2-((methoxycarbonyl)amino)benzoate
7143-42-2

methyl 2-((methoxycarbonyl)amino)benzoate

Conditions
ConditionsYield
for 2h; Heating;A n/a
B 88%
C7H6ClN7
93680-29-6

C7H6ClN7

benzene
71-43-2

benzene

A

5-aminotetrazole
4418-61-5

5-aminotetrazole

B

4'-biphenyl chloride
2051-62-9

4'-biphenyl chloride

Conditions
ConditionsYield
With acetic acid at 65℃; for 3h;A n/a
B 74%
C8H8ClN7
93680-34-3

C8H8ClN7

benzene
71-43-2

benzene

A

5-aminotetrazole
4418-61-5

5-aminotetrazole

B

4'-biphenyl chloride
2051-62-9

4'-biphenyl chloride

Conditions
ConditionsYield
With trifluoroacetic acid at 65℃; for 3h;A n/a
B 69%
C7H6N8O2
93680-31-0

C7H6N8O2

benzene
71-43-2

benzene

A

5-aminotetrazole
4418-61-5

5-aminotetrazole

B

1-phenyl-4-nitrobenzene
92-93-3

1-phenyl-4-nitrobenzene

Conditions
ConditionsYield
With trifluoroacetic acid at 65℃; for 3h;A n/a
B 58%
C7H6BrN7
93680-30-9

C7H6BrN7

benzene
71-43-2

benzene

A

5-aminotetrazole
4418-61-5

5-aminotetrazole

B

4-bromo-1,1'-biphenyl
92-66-0

4-bromo-1,1'-biphenyl

Conditions
ConditionsYield
With trifluoroacetic acid at 65℃; for 3h;A n/a
B 45%
C7H7N7
93680-28-5

C7H7N7

benzene
71-43-2

benzene

A

5-aminotetrazole
4418-61-5

5-aminotetrazole

B

biphenyl
92-52-4

biphenyl

Conditions
ConditionsYield
With trifluoroacetic acid at 65℃; for 3h;A n/a
B 43%
C8H9N7
93680-33-2

C8H9N7

benzene
71-43-2

benzene

A

5-aminotetrazole
4418-61-5

5-aminotetrazole

B

4-Methylbiphenyl
644-08-6

4-Methylbiphenyl

Conditions
ConditionsYield
With trifluoroacetic acid at 65℃; for 3h;A n/a
B 35%
5-azido-1H-tetrazole
35038-46-1

5-azido-1H-tetrazole

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
With hydrogen sulfide Edukt 1: 5-Azido-1H-tetrazol oder dessen Kalium-Salz;
5-amino-1-benzyltetrazole
31694-90-3

5-amino-1-benzyltetrazole

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
With palladium; acetic acid Hydrogenation;
azidocarboxamidine
6930-90-1

azidocarboxamidine

ethanol
64-17-5

ethanol

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
Rate constant; in Loesungen vom pH 8.8 bis pH 9.3 bei Temperaturen von -10grad bis +1grad.Cyclisierung.;
azidocarboxamidine
6930-90-1

azidocarboxamidine

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
With ethanol
With water
diazoguanidinium nitrate

diazoguanidinium nitrate

benzoyl chloride
98-88-4

benzoyl chloride

5-aminotetrazole
4418-61-5

5-aminotetrazole

diazoguanidinium nitrate

diazoguanidinium nitrate

acetyl chloride
75-36-5

acetyl chloride

5-aminotetrazole
4418-61-5

5-aminotetrazole

1-guanyl-4--tetrazene

1-guanyl-4--tetrazene

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
With sulfuric acid
With nitric acid
5.5'-diazoaminotetrazole

5.5'-diazoaminotetrazole

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
With diluted acids
With hydrogenchloride; tin(ll) chloride
1,3-bis-(1H-tetrazol-5-yl)-triazene
56929-36-3

1,3-bis-(1H-tetrazol-5-yl)-triazene

acidified water

acidified water

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
unter Stickstoff-Entwicklung;Reaktion mit dem Natriumverbindung;
azidocarboxamidine nitrate

azidocarboxamidine nitrate

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
With ethanol; thiosemicarbazide
With ethanol; several amines
With ethanol; hydrazine derivative
guanyl-diazoguanyl-tetrazene

guanyl-diazoguanyl-tetrazene

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
With water
With sulfuric acid
With nitric acid
salt of carboxamide-imide azide

salt of carboxamide-imide azide

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
With water
With sodium acetate
With diluted acids
With ammonia
water
7732-18-5

water

3,5-Dimethylpyrazole-1-carboxamidine
22906-75-8

3,5-Dimethylpyrazole-1-carboxamidine

NaN3

NaN3

A

3,5-dimethyl-1H-pyrazole
67-51-6

3,5-dimethyl-1H-pyrazole

B

5-aminotetrazole
4418-61-5

5-aminotetrazole

Conditions
ConditionsYield
Erwaermen des Nitrats;
N-methyl-N'-(1H-tetrazol-5-yl)-urea
125708-96-5

N-methyl-N'-(1H-tetrazol-5-yl)-urea

water
7732-18-5

water

A

5-aminotetrazole
4418-61-5

5-aminotetrazole

B

methyl isocyanate
624-83-9

methyl isocyanate

hydrogenchloride
7647-01-0

hydrogenchloride

1,3-bis-(1H-tetrazol-5-yl)-triazene
56929-36-3

1,3-bis-(1H-tetrazol-5-yl)-triazene

tin dichloride

tin dichloride

A

5-aminotetrazole
4418-61-5

5-aminotetrazole

B

-hydrazine

-hydrazine

1,6-bis-(1H-tetrazol-5-yl)-hexaza-1,5-diene
68594-19-4

1,6-bis-(1H-tetrazol-5-yl)-hexaza-1,5-diene

concentrated NaOH-solution

concentrated NaOH-solution

A

5-aminotetrazole
4418-61-5

5-aminotetrazole

B

5-azido-1H-tetrazole
35038-46-1

5-azido-1H-tetrazole

C

nitrogen

nitrogen

Conditions
ConditionsYield
Zufuegen von Wasser;
(1(2)H-tetrazol-5-yl)-guanidine
66591-60-4

(1(2)H-tetrazol-5-yl)-guanidine

water
7732-18-5

water

A

5-aminotetrazole
4418-61-5

5-aminotetrazole

B

ammonia
7664-41-7

ammonia

C

methylammonium carbonate
15719-64-9, 15719-76-3, 97762-63-5

methylammonium carbonate

D

nitrogen

nitrogen

Conditions
ConditionsYield
at 200℃; Zersetzung;
4-(1(2)H-tetrazol-5-yl)-tetraz-3-ene-1-carboximidic acid amide
539-57-1

4-(1(2)H-tetrazol-5-yl)-tetraz-3-ene-1-carboximidic acid amide

sulfuric acid
7664-93-9

sulfuric acid

A

5-aminotetrazole
4418-61-5

5-aminotetrazole

B

ethanedinitrile
460-19-5

ethanedinitrile

C

aminoguanidine
79-17-4

aminoguanidine

D

nitrogen

nitrogen

5-aminotetrazole
4418-61-5

5-aminotetrazole

aminotetrazolium sulfate

aminotetrazolium sulfate

Conditions
ConditionsYield
Stage #1: 5-aminotetrazole In water at 40℃;
Stage #2: With sulfuric acid In water
100%
5-aminotetrazole
4418-61-5

5-aminotetrazole

potassium 1,1,3,3-tetranitropropane-1,3-diide
32617-21-3, 142656-37-9

potassium 1,1,3,3-tetranitropropane-1,3-diide

N-(1H-tetrazol-5-yl)-3,5-dinitropyrazole

N-(1H-tetrazol-5-yl)-3,5-dinitropyrazole

Conditions
ConditionsYield
With hydrogenchloride In water; acetonitrile at 20℃; for 1.5h;100%
5-aminotetrazole
4418-61-5

5-aminotetrazole

1,1,3,3-tetra(1H-tetrazol-5-yl)propane
1036283-88-1

1,1,3,3-tetra(1H-tetrazol-5-yl)propane

5-amino-1H-tetrazol-2-ium5,5’,5’’,5’’’-(propane-1,1,3,3-tetrayl)tetratetrazol-1-ide

5-amino-1H-tetrazol-2-ium5,5’,5’’,5’’’-(propane-1,1,3,3-tetrayl)tetratetrazol-1-ide

Conditions
ConditionsYield
In methanol at 25℃; for 4h;99%
5-aminotetrazole
4418-61-5

5-aminotetrazole

Diethyl 2-bromomalonate
685-87-0

Diethyl 2-bromomalonate

diethyl (tetrazol-5-ylamino)malonate
155199-06-7

diethyl (tetrazol-5-ylamino)malonate

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran for 48h; Ambient temperature;98.5%
5-aminotetrazole
4418-61-5

5-aminotetrazole

acetylacetone
123-54-6

acetylacetone

2-azido-4,6-dimethylpyrimidine
3611-45-8

2-azido-4,6-dimethylpyrimidine

Conditions
ConditionsYield
With copper dichloride; ascorbic acid In ethanol at 20℃; for 3h;98%
5-aminotetrazole
4418-61-5

5-aminotetrazole

1,1,1-trifluoro-4-(4-fluorophenyl)-4-methoxybut-3-en-2-one

1,1,1-trifluoro-4-(4-fluorophenyl)-4-methoxybut-3-en-2-one

5-(4-fluorophenyl)-7-trifluoromethyltetrazolo[1,5-a]pyrimidine

5-(4-fluorophenyl)-7-trifluoromethyltetrazolo[1,5-a]pyrimidine

Conditions
ConditionsYield
With hydrogenchloride In water at 120℃; for 0.2h; Wavelength; Ionic liquid; Microwave irradiation; regioselective reaction;98%
5-aminotetrazole
4418-61-5

5-aminotetrazole

para-iodoanisole
696-62-8

para-iodoanisole

1-(4-methoxyphenyl)-5-amino-1H-tetrazole
39889-78-6

1-(4-methoxyphenyl)-5-amino-1H-tetrazole

Conditions
ConditionsYield
With 1,10-Phenanthroline; copper(II) acetate monohydrate; caesium carbonate In dimethyl sulfoxide at 85℃; for 18h; regioselective reaction;98%
With 1,10-Phenanthroline; cobalt(II) chloride hexahydrate; caesium carbonate In dimethyl sulfoxide at 85℃; regioselective reaction;
5-aminotetrazole
4418-61-5

5-aminotetrazole

N-phenylbenzohydrazonoyl chloride
15424-14-3

N-phenylbenzohydrazonoyl chloride

1-[Phenyl-(phenyl-hydrazono)-methyl]-1H-tetrazol-5-ylamine
114064-78-7

1-[Phenyl-(phenyl-hydrazono)-methyl]-1H-tetrazol-5-ylamine

Conditions
ConditionsYield
With triethylamine In ethanol for 1h; Ambient temperature;97%
5-aminotetrazole
4418-61-5

5-aminotetrazole

6-methoxy-1-(1-methylethoxy)-2-naphthalenecarboxylic acid
117666-75-8

6-methoxy-1-(1-methylethoxy)-2-naphthalenecarboxylic acid

1,1'-carbonyldiimidazole
530-62-1

1,1'-carbonyldiimidazole

6-methoxy-1-(1-methylethoxy)-N-1H-tetrazol-5-yl-2-naphthalenecarboxamide

6-methoxy-1-(1-methylethoxy)-N-1H-tetrazol-5-yl-2-naphthalenecarboxamide

Conditions
ConditionsYield
With triethylamine In acetonitrile97%
5-aminotetrazole
4418-61-5

5-aminotetrazole

5-Methyl-2-(5-methyl-thien-2-yl)-1,3-thiazole-4-carboxylic acid

5-Methyl-2-(5-methyl-thien-2-yl)-1,3-thiazole-4-carboxylic acid

2-(5-methyl-thien-2-yl)-5-methyl-N-(1H-tetrazole-5-yl)-4-thiazolecarboxamide

2-(5-methyl-thien-2-yl)-5-methyl-N-(1H-tetrazole-5-yl)-4-thiazolecarboxamide

Conditions
ConditionsYield
With CDI In water; N,N-dimethyl-formamide97%
4-(4-biphenyl)-1,1,1-trifluoro-4-methoxybut-3-en-2-one
868662-39-9

4-(4-biphenyl)-1,1,1-trifluoro-4-methoxybut-3-en-2-one

5-aminotetrazole
4418-61-5

5-aminotetrazole

5-([1,1’-biphenyl]-4-yl)-7-trifluoromethyltetrazolo[1,5-a]pyrimidine

5-([1,1’-biphenyl]-4-yl)-7-trifluoromethyltetrazolo[1,5-a]pyrimidine

Conditions
ConditionsYield
With hydrogenchloride In water at 120℃; for 6h; Ionic liquid; regioselective reaction;97%
5-aminotetrazole
4418-61-5

5-aminotetrazole

para-iodoanisole
696-62-8

para-iodoanisole

N,1-bis(4-methoxyphenyl)-1H-tetrazol-5-amine
73565-26-1

N,1-bis(4-methoxyphenyl)-1H-tetrazol-5-amine

Conditions
ConditionsYield
With 1,10-Phenanthroline; copper(II) acetate monohydrate; caesium carbonate In dimethyl sulfoxide at 115℃; for 24h; regioselective reaction;97%
With 1,10-Phenanthroline; cobalt(II) chloride hexahydrate; caesium carbonate In dimethyl sulfoxide at 115℃; regioselective reaction;
5-aminotetrazole
4418-61-5

5-aminotetrazole

4-tolyl iodide
624-31-7

4-tolyl iodide

1-p-tolyl-1H-tetrazol-5-ylamine
39889-77-5

1-p-tolyl-1H-tetrazol-5-ylamine

Conditions
ConditionsYield
With 1,10-Phenanthroline; copper(II) acetate monohydrate; caesium carbonate In dimethyl sulfoxide at 85℃; for 18h; regioselective reaction;97%
With 1,10-Phenanthroline; cobalt(II) chloride hexahydrate; caesium carbonate In dimethyl sulfoxide at 85℃; regioselective reaction;
5-aminotetrazole
4418-61-5

5-aminotetrazole

2-hydroxy-3-pyridinecarboxaldehyde
36404-89-4

2-hydroxy-3-pyridinecarboxaldehyde

1,3-cylohexanedione
504-02-9

1,3-cylohexanedione

9-(2-hydroxypyridin-3-yl)-5,6,7,9-tetrahydrotetrazolo[5,1-b]quinazolin-8(4H)-one

9-(2-hydroxypyridin-3-yl)-5,6,7,9-tetrahydrotetrazolo[5,1-b]quinazolin-8(4H)-one

Conditions
ConditionsYield
With polyethylene glycol (PEG)-400 at 110℃; for 0.5h; Microwave irradiation; Green chemistry;97%
5-aminotetrazole
4418-61-5

5-aminotetrazole

1,3-cylohexanedione
504-02-9

1,3-cylohexanedione

cyclohexanecarbaldehyde
2043-61-0

cyclohexanecarbaldehyde

9-cyclohexyl-5,6,7,9-tetrahydrotetrazolo[5,1-b]quinazolin-8(4H)-one

9-cyclohexyl-5,6,7,9-tetrahydrotetrazolo[5,1-b]quinazolin-8(4H)-one

Conditions
ConditionsYield
With polyethylene glycol (PEG)-400 at 110℃; for 0.5h; Microwave irradiation; Green chemistry;97%
5-aminotetrazole
4418-61-5

5-aminotetrazole

2-methyl-6-nitrobenzoyl chloride
66232-57-3

2-methyl-6-nitrobenzoyl chloride

2-methyl-6-nitro-N-1H-tetrazol-5-ylbenzamide
87693-22-9

2-methyl-6-nitro-N-1H-tetrazol-5-ylbenzamide

Conditions
ConditionsYield
In tetrahydrofuran; water96%
5-aminotetrazole
4418-61-5

5-aminotetrazole

4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

dimedone
126-81-8

dimedone

6,6-dimethyl-9-(4-nitrophenyl)-5,6,7,9-tetrahydrotetrazolo[5,1-b]quinazolin-8(4H)-one
951923-60-7

6,6-dimethyl-9-(4-nitrophenyl)-5,6,7,9-tetrahydrotetrazolo[5,1-b]quinazolin-8(4H)-one

Conditions
ConditionsYield
With polyethylene glycol (PEG)-400 at 110℃; for 0.5h; Microwave irradiation; Green chemistry;96%
With sulfonated graphitic carbon nitride In ethanol at 80℃; for 4h; Green chemistry; regioselective reaction;95%
With aluminum (III) chloride In acetonitrile for 5h; Reflux;94%
at 160 - 170℃; for 0.183333h;79%
With iodine In isopropyl alcohol for 0.416667h; Reflux;70 %Chromat.
5-aminotetrazole
4418-61-5

5-aminotetrazole

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

acetoacetic acid methyl ester
105-45-3

acetoacetic acid methyl ester

methyl 7-methyl-5-(4-chlorophenyl)-1,5-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate
367907-09-3

methyl 7-methyl-5-(4-chlorophenyl)-1,5-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate

Conditions
ConditionsYield
With aluminum (III) chloride In acetonitrile for 5h; Reflux;96%
In water at 130 - 170℃;62%
9-hydroxyxanthene
90-46-0

9-hydroxyxanthene

5-aminotetrazole
4418-61-5

5-aminotetrazole

N-(9H-xanthen-9-yl)-1H-tetrazol-5-amine
1408244-74-5

N-(9H-xanthen-9-yl)-1H-tetrazol-5-amine

Conditions
ConditionsYield
With ferric hydrogen sulphate In ethanol for 0.5h; Reflux; regioselective reaction;96%
5-aminotetrazole
4418-61-5

5-aminotetrazole

3,5-dinitro-1H-1,2,4-triazole
26621-32-9

3,5-dinitro-1H-1,2,4-triazole

[aminotetrazolinium(3,5-dinitro-1H-1,2,4-triazolate)]*H2O

[aminotetrazolinium(3,5-dinitro-1H-1,2,4-triazolate)]*H2O

Conditions
ConditionsYield
With water96%
5-aminotetrazole
4418-61-5

5-aminotetrazole

iodobenzene
591-50-4

iodobenzene

fenamole
5467-78-7

fenamole

Conditions
ConditionsYield
With 1,10-Phenanthroline; copper(II) acetate monohydrate; caesium carbonate In dimethyl sulfoxide at 85℃; for 18h; regioselective reaction;96%
With 1,10-Phenanthroline; cobalt(II) chloride hexahydrate; caesium carbonate In dimethyl sulfoxide at 85℃; Reagent/catalyst; Solvent; regioselective reaction;
5-aminotetrazole
4418-61-5

5-aminotetrazole

tert-butyl acetoacetate
1694-31-1

tert-butyl acetoacetate

4-fluorobenzaldehyde
459-57-4

4-fluorobenzaldehyde

tert-butyl 7-(4-fluorophenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate

tert-butyl 7-(4-fluorophenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate

Conditions
ConditionsYield
With polyethylene glycol (PEG)-400 at 110℃; for 0.5h; Microwave irradiation; Green chemistry;96%
5-aminotetrazole
4418-61-5

5-aminotetrazole

4-fluorobenzaldehyde
459-57-4

4-fluorobenzaldehyde

[1-(4-Fluoro-phenyl)-meth-(E)-ylidene]-(1H-tetrazol-5-yl)-amine
145181-97-1

[1-(4-Fluoro-phenyl)-meth-(E)-ylidene]-(1H-tetrazol-5-yl)-amine

Conditions
ConditionsYield
With sulfuric acid In toluene at 100 - 110℃; for 3h;95%
5-aminotetrazole
4418-61-5

5-aminotetrazole

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

ethyl N-(1H-tetrazol-5-yl)formimidate
101071-40-3

ethyl N-(1H-tetrazol-5-yl)formimidate

Conditions
ConditionsYield
In hexane for 6h; Heating;95%
5-aminotetrazole
4418-61-5

5-aminotetrazole

imidazo[1,2-a]quinoline-2-carboxylic acid
68050-43-1

imidazo[1,2-a]quinoline-2-carboxylic acid

N-(1H-tetrazol-5-yl)imidazo[1,2-a]quinoline-2-carboxamide
76577-85-0

N-(1H-tetrazol-5-yl)imidazo[1,2-a]quinoline-2-carboxamide

Conditions
ConditionsYield
With 1,1'-carbonyldiimidazole In N,N-dimethyl-formamide Ambient temperature; 1.) 5 h, 2.) overnight;95%
5-aminotetrazole
4418-61-5

5-aminotetrazole

5-ethyl-4-oxo-4,5-dihydro-pyrrolo[1,2-a]quinoxaline-2-carboxylic acid
69015-34-5

5-ethyl-4-oxo-4,5-dihydro-pyrrolo[1,2-a]quinoxaline-2-carboxylic acid

5-ethyl-4,5-dihydro-4-oxo-N-(1H-tetrazol-5-yl)pyrrolo[1,2-a]quinoxaline-2-carboxamide
76577-74-7

5-ethyl-4,5-dihydro-4-oxo-N-(1H-tetrazol-5-yl)pyrrolo[1,2-a]quinoxaline-2-carboxamide

Conditions
ConditionsYield
With 1,1'-carbonyldiimidazole In N,N-dimethyl-formamide Ambient temperature; 1.) 5 h, 2.) overnight;95%
5-aminotetrazole
4418-61-5

5-aminotetrazole

8-methoxy-imidazo[1,2-a]quinoline-2-carboxylic acid
68050-27-1

8-methoxy-imidazo[1,2-a]quinoline-2-carboxylic acid

8-methoxy-N-(1H-tetrazol-5-yl)imidazo[1,2-a]quinoline-2-carboxamide
76577-87-2

8-methoxy-N-(1H-tetrazol-5-yl)imidazo[1,2-a]quinoline-2-carboxamide

Conditions
ConditionsYield
With 1,1'-carbonyldiimidazole In N,N-dimethyl-formamide Ambient temperature; 1.) 5 h, 2.) overnight;95%
5-aminotetrazole
4418-61-5

5-aminotetrazole

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

tert-butyl N-(1H-1,2,3,4-tetraazol-5-yl)carbamate

tert-butyl N-(1H-1,2,3,4-tetraazol-5-yl)carbamate

Conditions
ConditionsYield
With iodine at 20℃; for 1.75h;95%
5-aminotetrazole
4418-61-5

5-aminotetrazole

hydrazinium 5-aminotetrazolate
58003-04-6

hydrazinium 5-aminotetrazolate

Conditions
ConditionsYield
With hydrazine hydrate In methanol for 3h;95%

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