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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's 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. DayangChem can provide different quantities

1H-Imidazole,4,5-dihydro- Manufacturer/High quality/Best price/In stock

Cas:504-75-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

4,5-dihydro-1H-imidazole

Cas:504-75-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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

1H-Imidazole,4,5-dihydro- 504-75-6

Cas:504-75-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

4,5-dihydro-1H-imidazole CAS:504-75-6 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 in

4,5-dihydro-1H-imidazole CAS:504-75-6

Cas:504-75-6

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

1H-Imidazole,4,5-dihydro-

Cas:504-75-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Lonwin Chemical Group Limited

1H-Imidazole,4,5-dihydro- CAS: 504-75-6 Welcome to contact us to get complete COA. Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates,

Factory supply 1H-Imidazole,4,5-dihydro-

Cas:504-75-6

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

1H-Imidazole,4,5-dihydro-

Cas:504-75-6

Min.Order:0

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

4,5-dihydro-1H-imidazole

Cas:504-75-6

Min.Order:0 Metric Ton

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

1H-Imidazole,4,5-dihydro-

Cas:504-75-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

1H-Imidazole,4,5-dihydro-

Cas:504-75-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

4,5-Dihydro-1H-imidazole

Cas:504-75-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services：A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

1H-Imidazole,4,5-dihydro-

Cas:504-75-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

1H-Imidazole,4,5-dihydro-

Cas:504-75-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

1H-Imidazole,4,5-dihydro- cas 504-75-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

1H-Imidazole,4,5-dihydro- cas 504-75-6

Cas:504-75-6

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

4,5-dihydro-1H-imidazole

Cas:504-75-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

504-75-6

Cas:504-75-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

4,5-dihydro-1H-imidazole

Cas:504-75-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Nanjing Raymon Biotech Co., Ltd.

1H-Imidazole,4,5-dihydro- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/Shenzhen

1H-Imidazole,4,5-dihydro-

Cas:504-75-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Ruishun Trade Co.,Ltd

Supply top quality products with a reasonable price Application:api

504-75-6

Cas:504-75-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry
View More

Synthetic route

N,N'-ethylenethiourea
96-45-7

N,N'-ethylenethiourea

A

2-imidazoline
504-75-6

2-imidazoline

B

imidazolidone
120-93-4

imidazolidone

Conditions
ConditionsYield
With 3,3-dimethyldioxirane In methanol; acetone at 25℃;A 53%
B 15%
carbon monoxide
201230-82-2

carbon monoxide

ethylenediamine
107-15-3

ethylenediamine

A

2-imidazoline
504-75-6

2-imidazoline

B

imidazolidone
120-93-4

imidazolidone

C

N-β-aminoethylcarbamic acid
109-58-0

N-β-aminoethylcarbamic acid

Conditions
ConditionsYield
With tetracarbonyl nickel In ethanol at 160℃; for 18h;A 28%
B 10.6%
C 31.7%
With tetracarbonyl nickel In ethanol at 160℃; for 18h;A 28%
B 10.6%
C 31.7%
...Expand
1,3,5-Triazine
290-87-9

1,3,5-Triazine

ethylenediamine
107-15-3

ethylenediamine

2-imidazoline
504-75-6

2-imidazoline

N,N'-ethylenethiourea
96-45-7

N,N'-ethylenethiourea

A

2-imidazoline
504-75-6

2-imidazoline

B

imidazolidone
120-93-4

imidazolidone

C

4,5-dihydro-1H-imidazole-2-sulfonic acid
64205-92-1

4,5-dihydro-1H-imidazole-2-sulfonic acid

Conditions
ConditionsYield
With dihydrogen peroxide; trifluoroacetic acid at 25℃;
...Expand
2-imidazoline
504-75-6

2-imidazoline

N-butyl-2-iodobenzamide

N-butyl-2-iodobenzamide

A

C14H17N3O
1362191-54-5

C14H17N3O

B

C14H15N3O
1362191-28-3

C14H15N3O

Conditions
ConditionsYield
Stage #1: 2-imidazoline; N-butyl-2-iodobenzamide With caesium carbonate; L-proline In dimethyl sulfoxide for 0.333333h; Ullmann reaction; Inert atmosphere;
Stage #2: With copper(l) iodide In dimethyl sulfoxide at 120℃; for 12h; Ullmann reaction; Inert atmosphere;		A 88%
B n/a
...Expand
2-imidazoline
504-75-6

2-imidazoline

molybdenum hexacarbonyl
13939-06-5, 199620-15-0

molybdenum hexacarbonyl

cis-tetracarbonylbis(2-imidazoline-N)molybdenum(0)
64121-72-8

cis-tetracarbonylbis(2-imidazoline-N)molybdenum(0)

fac-tricarbonyltris(2-imidazoline-N)molybdenum(0)
64121-75-1

fac-tricarbonyltris(2-imidazoline-N)molybdenum(0)

Conditions
ConditionsYield
In toluene byproducts: CO; N2-atmosphere; 3 equiv. of imidazoline, 100°C, 10 min (pptn.); filtration, washing (Et2O), drying (vac.); elem. anal.; bis(imidazoline)-complex from filtrate;A 20%
B 75%
...Expand
2-imidazoline
504-75-6

2-imidazoline

2-methyl-5-[4-hydroxy-1-[4-(methylsulfonyl)phenyl]-4-(trifluoromethyl)-4,5-dihydro-1H-imidazol-2-yl]pyridine
177662-53-2

2-methyl-5-[4-hydroxy-1-[4-(methylsulfonyl)phenyl]-4-(trifluoromethyl)-4,5-dihydro-1H-imidazol-2-yl]pyridine

2-methyl-5-[1-[4-(methylsulfonyl)phenyl]-4-trifluoromethyl-1H-imidazol-2-yl]pyridine
177660-80-9

2-methyl-5-[1-[4-(methylsulfonyl)phenyl]-4-trifluoromethyl-1H-imidazol-2-yl]pyridine

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In ethyl acetate; acetone; toluene66%
thirane
420-12-2

thirane

2-imidazoline
504-75-6

2-imidazoline

2-imidazolinylethanethiol

2-imidazolinylethanethiol

Conditions
ConditionsYield
In toluene for 48h; Heating;62%
2-imidazoline
504-75-6

2-imidazoline

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium
12092-47-6

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium

chloro(cyclo-octa-1,5-diene)(2-imidazoline-N)rhodium(I)
67012-40-2

chloro(cyclo-octa-1,5-diene)(2-imidazoline-N)rhodium(I)

Conditions
ConditionsYield
In toluene N2-atmosphere; stoich. amts., refluxing for 1 h; crystn. (-20°C), addn. of hexane, collection (filtration), washing (Et2O), drying (vac.); elem. anal.;55%
2-imidazoline
504-75-6

2-imidazoline

4-[4-hydroxy-1-[4-(methylsulfonyl) phenyl]-4-(trifluoromethyl)-4,5-dihydro-1H-imidazol-2-yl]pyridine
177662-51-0

4-[4-hydroxy-1-[4-(methylsulfonyl) phenyl]-4-(trifluoromethyl)-4,5-dihydro-1H-imidazol-2-yl]pyridine

4-[1-[4-(methylsulfonyl)phenyl]-4-(trifluoromethyl)-1H-imidazol-2-yl]pyridine
177660-79-6

4-[1-[4-(methylsulfonyl)phenyl]-4-(trifluoromethyl)-1H-imidazol-2-yl]pyridine

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In ethyl acetate; acetone; toluene41%
2-imidazoline
504-75-6

2-imidazoline

7-methoxy-1H-isochromene-1,3(4H)-dione
4702-29-8

7-methoxy-1H-isochromene-1,3(4H)-dione

(10R,10aR)-1-[2-(2-Carboxy-4-methoxy-phenyl)-acetyl]-7-methoxy-5-oxo-1,2,3,5,10,10a-hexahydro-imidazo[1,2-b]isoquinoline-10-carboxylic acid

(10R,10aR)-1-[2-(2-Carboxy-4-methoxy-phenyl)-acetyl]-7-methoxy-5-oxo-1,2,3,5,10,10a-hexahydro-imidazo[1,2-b]isoquinoline-10-carboxylic acid

Conditions
ConditionsYield
In acetonitrile at 0℃; for 2h;
2-imidazoline
504-75-6

2-imidazoline

4-(4-fluorophenoxy)benzonitrile
215589-24-5

4-(4-fluorophenoxy)benzonitrile

2-[4-(4-Fluorophenoxy)phenyl]-1H-imidazole
299206-79-4

2-[4-(4-Fluorophenoxy)phenyl]-1H-imidazole

Conditions
ConditionsYield
With hydrogenchloride; sodium hydroxide; p-toluenesulfonic acid monohydrate; ethylenediamine; palladium-carbon In methanol; ethylene glycol; ethyl acetate; toluene
2-imidazoline
504-75-6

2-imidazoline

4-ethylphenacyl bromide
2632-14-6

4-ethylphenacyl bromide

1-(4-ethylphenyl)-2-imidazolylethan-1-one
1094655-78-3

1-(4-ethylphenyl)-2-imidazolylethan-1-one

Conditions
ConditionsYield
In acetonitrile
2-imidazoline
504-75-6

2-imidazoline

CH3

CH3

triethylamine
121-44-8

triethylamine

1H-imidazole
288-32-4

1H-imidazole

Conditions
ConditionsYield
With manganese dioxide In dichloromethane; chloroform370 mg (76%)
With manganese dioxide In dichloromethane; chloroform370 mg (76%)
...Expand
2-imidazoline
504-75-6

2-imidazoline

4-[2-Imidazolin-2-yl]-6-(2-chlorophenyl)-2,3,4,5-tetrahydro-8H-[1]benzothieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine

4-[2-Imidazolin-2-yl]-6-(2-chlorophenyl)-2,3,4,5-tetrahydro-8H-[1]benzothieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

methyl iodide
74-88-4

methyl iodide

4-[1-Methyl-2-imidazolin-2-yl]-6-(2-chlorophenyl)-2,3,4,5-tetrahydro-8H-[1]benzothieno[3,2-f][1,2,4]triazolo [4,3-a][1,4]diazepine

4-[1-Methyl-2-imidazolin-2-yl]-6-(2-chlorophenyl)-2,3,4,5-tetrahydro-8H-[1]benzothieno[3,2-f][1,2,4]triazolo [4,3-a][1,4]diazepine

Conditions
ConditionsYield
In tetrahydrofuran
...Expand
2-imidazoline
504-75-6

2-imidazoline

3-methyl-6-[4-hydroxy-1-[4-(methylsulfonyl)phenyl]-4-(trifluoromethyl)-4,5-dihydro-1H-imidazol-2-yl]pyridine
189297-36-7

3-methyl-6-[4-hydroxy-1-[4-(methylsulfonyl)phenyl]-4-(trifluoromethyl)-4,5-dihydro-1H-imidazol-2-yl]pyridine

5-methyl-2-[1-[4-(methylsulfonyl)phenyl]-4-(trifluoromethyl)-1H-imidazol-2-yl]pyridine
177660-82-1

5-methyl-2-[1-[4-(methylsulfonyl)phenyl]-4-(trifluoromethyl)-1H-imidazol-2-yl]pyridine

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In toluene
2-imidazoline
504-75-6

2-imidazoline

amoxicillin
26787-78-0

amoxicillin

N-[6-[[2-(acetylamino)-1-oxopropyl]amino]-1,4-dihydro-4-oxo-3-quinolinylcarbonyl]amoxicillin

N-[6-[[2-(acetylamino)-1-oxopropyl]amino]-1,4-dihydro-4-oxo-3-quinolinylcarbonyl]amoxicillin

Conditions
ConditionsYield
With sodium hydroxide; triethylamine In N,N-dimethyl acetamide; water
2-imidazoline
504-75-6

2-imidazoline

1-acetyl-2-imidazoline
87604-75-9

1-acetyl-2-imidazoline

Conditions
ConditionsYield
In ethanol; acetic anhydride
In ethanol; acetic anhydride
In ethanol; acetic anhydride

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