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
Our factory was established in 2006, with rich production experience and 60% market share, serving the world's largest multinational corporations. The factory is located in the national economic development zone with stable production. Guanidin
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Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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inquiryguanidine CAS:113-00-8 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 intermediates, st
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inquiryHello, 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
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
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
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
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
Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
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inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api
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inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:113-00-8
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
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inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
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guanidineAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:Used in Synthesis, Pharmaceuticals and other fields Transportation:Sea/air/courier
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate
Conditions | Yield |
---|---|
With diisopropyl-carbodiimide | 100% |
With dicyclohexyl-carbodiimide | 99.7% |
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide | 99% |
With diisopropyl-carbodiimide | 96.7% |
Conditions | Yield |
---|---|
With C36H44N12Sn4 at 60℃; for 0.5h; Temperature; Time; Inert atmosphere; Schlenk technique; | 98.9% |
Conditions | Yield |
---|---|
180-200°C; 30 min; | 88% |
Conditions | Yield |
---|---|
180-200°C; 30 min; | 87% |
Conditions | Yield |
---|---|
180-200°C; 30 min; | 83% |
N-cyclohexyl-N',N'-pentamethylenediylurea
N-ethylbutylamine
guanidine nitrate
Conditions | Yield |
---|---|
With trichlorophosphate In water; toluene | 81% |
Conditions | Yield |
---|---|
With sulfur dioxide at molar ratio of urea:SO2:NH3 = 1:3:7; 245-265°C; in autoclave; | 80% |
With aluminum(III) sulfate; ammonium chloride In ammonia High Pressure; 300°C; 30 min; urea : NH4Cl : Al2(SO4)3 = 1:1:0.33; 140 atm; | 72% |
With aluminum(III) sulfate; ammonium chloride In ammonia High Pressure; 300°C; 30 min; urea : NH4Cl : Al2(SO4)3 = 1:1:0.33; 70 atm; | 68% |
CYANAMID
3-(benzyloxy)aniline
A
guanidine nitrate
B
N-(3-Benzyloxy-phenyl)-guanidine
Conditions | Yield |
---|---|
In water | A n/a B 80% |
guanidine hydrogen carbonate
guanidine nitrate
Conditions | Yield |
---|---|
With ammonia; potassium at 50℃; for 72h; Autoclave; | 78% |
Conditions | Yield |
---|---|
With small amt. of H2O 160-180°C; | 77% |
Conditions | Yield |
---|---|
With conc. HNO3 In ethanol | 76.5% |
Conditions | Yield |
---|---|
In water Kinetics; byproducts: urea, NH3; at molar ratio of H2NCN:NH4(1+):PO4(3-) = 1:2:1; 1 h; 140°C; | 70% |
Conditions | Yield |
---|---|
With hydrogenchloride; sulfur dioxide; iron In water dropwise addn. of 2 N HCl or aq. SO2 to a mixture consisting of H2O, Fe-turnings and C(NO2)4; | 50% |
dicyandiamide
guanidine nitrate
Conditions | Yield |
---|---|
With sulfuric acid In water byproducts: NH3, formaldehyde; Electrolysis; Pb-cathode, 1 A/dm2, (>2.5 h); | 49% |
With H2SO4 In water byproducts: NH3, formaldehyde; Electrolysis; Pb-cathode, 1 A/dm2, (>2.5 h); | 49% |
With sulfuric acid In water byproducts: NH3, formaldehyde; Electrolysis; Hg-cathode, 1 A/dm2, (>2.5 h); | 31% |
N-Cyanoguanidine
A
2,4-diamino-6-guanidino-1,3,5-triazine
B
carbamimidoylurea
C
2,4,6-triguanidino-1,3,5-triazine
D
guanidine nitrate
Conditions | Yield |
---|---|
With hydrogenchloride In N,N-dimethyl-formamide at 80℃; for 0.5h; | A 8% B n/a C 42% D n/a |
With hydrogenchloride In N,N-dimethyl-formamide at 80℃; for 1.83333h; Yield given; | A 8% B n/a C 42% D n/a |
Conditions | Yield |
---|---|
With iron In water dropwise addn. of 2 N HCl or aq. SO2 to a mixture consisting of H2O, Fe-chips and BrC(NO2)3; very vigorous react.; cooling; | 30% |
With Fe; HCl or aq. SO2 In water |
Conditions | Yield |
---|---|
With ammonia; iodine; copper at 140℃; unter hohem Druck; |
Conditions | Yield |
---|---|
With ethanol; ammonia at 100℃; |
Conditions | Yield |
---|---|
With hydrogenchloride at 160 - 170℃; |
CYANAMID
A
ammelide
B
guanidine nitrate
C
N-Cyanoguanidine
D
urea
Conditions | Yield |
---|---|
at 180℃; bei 185grad entsteht auch Ammoniumcarbonat; |
Conditions | Yield |
---|---|
With ethanol; ammonium chloride at 100℃; | |
With water at 180℃; | |
With water at 155℃; in Gegenwart eines Ammoniumsalzes im Rohr; |
Conditions | Yield |
---|---|
With ammonia; water |
Conditions | Yield |
---|---|
With ammonia; water at 150℃; |
Conditions | Yield |
---|---|
With ethanol; ammonia at 100℃; unter Druck; |
Conditions | Yield |
---|---|
With hydrogenchloride; iron | |
With hydrogenchloride; nickel coated zinc |
2-amino-3-cyano-5-p-carbomethoxyphenethylpyridine
guanidine nitrate
4-amino-4-deoxy-5,10-dideazapteroic acid
Conditions | Yield |
---|---|
In 2-methoxy-ethanol at 100℃; for 72h; | 100% |
5-(4-nitrophenyl)-furan-2-carboxylic acid
guanidine nitrate
Conditions | Yield |
---|---|
Stage #1: 5-(4-nitrophenyl)-furan-2-carboxylic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 20℃; for 0.5h; Stage #2: guanidine nitrate In tetrahydrofuran; methanol at 20℃; for 12h; | 99% |
guanidine nitrate
3-(4-methoxyphenyl)-1-phenylprop-2-en-1-one
4-(4-methoxyphenyl)-6-phenylpyrimidin-2-ylamine
Conditions | Yield |
---|---|
With titanium(IV) oxide In ethanol for 0.333333h; Time; UV-irradiation; | 99% |
With sodium carbonate In acetonitrile at 80℃; | 55% |
guanidine nitrate
Conditions | Yield |
---|---|
In tetrahydrofuran; ethanol at 20℃; for 12h; | 98% |
guanidine nitrate
Conditions | Yield |
---|---|
Stage #1: 10,10-dioxo-10,11-dihydro-5-oxa-10λ6-thia-dibenzo[a,d]cycloheptene-8-carboxylic acid With 1,1'-carbonyldiimidazole In N,N-dimethyl-formamide for 1h; Stage #2: guanidine nitrate In methanol; N,N-dimethyl-formamide for 1h; | 98% |
Conditions | Yield |
---|---|
With sodium ethanolate | 98% |
Bis<2,2-dinitroethyl>-nitramine
guanidine nitrate
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 1h; | 98% |
1-phenyl-3-o-methylphenyl-2-propen-1-one
guanidine nitrate
acetophenone
4-(2'-methylphenyl)-2,6-diphenylpyridine
Conditions | Yield |
---|---|
for 0.0666667h; Microwave irradiation; neat (no solvent); | 98% |
4-chloro-4'-methoxy-chalcone
guanidine nitrate
1-(4-methoxyphenyl)ethanone
Conditions | Yield |
---|---|
for 0.0666667h; Microwave irradiation; neat (no solvent); | 98% |
guanidine nitrate
benzalacetophenone
acetophenone
2,4,6-triphenylpyridine
Conditions | Yield |
---|---|
for 0.0666667h; Microwave irradiation; neat (no solvent); | 98% |
Conditions | Yield |
---|---|
With sodium In ethanol at 80℃; for 24h; | 98% |
guanidine nitrate
acrylic acid methyl ester
2-amino-1,4,5,6-tetrahydropyrimidin-4-one
Conditions | Yield |
---|---|
In isopropyl alcohol at 25℃; for 4h; | 97% |
guanidine nitrate
4-[2-(5-Cyano-6-methoxy-2-oxo-1,2,3,4-tetrahydro-pyridin-3-yl)-ethyl]-benzoic acid methyl ester
methyl 4-[2-(2,4-diamino-7-oxo-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-6-yl)ethyl]benzoate
Conditions | Yield |
---|---|
In methanol for 48h; Heating; | 97% |
In methanol Cycloaddition; Heating; | |
In methanol Heating; |
guanidine nitrate
1,2:5,6-dianhydro-3,4-O-methylethylidene-L-iditol
(5S,6R,7R,8S)-5,6,7,8-tetrahydroxy-6,7-methylethylidene-2-imino-1,3-diazonane
Conditions | Yield |
---|---|
In ethanol for 1h; Cycloaddition; Heating; | 97% |
guanidine nitrate
1,2;5,6-dianhydro-3,4-O-isopropylidene-D-mannitol
(5R,6R,7R,8R)-5,6,7,8-tetrahydroxy-6,7-O-methylethylidene-2-imino-1,3-diazonane
Conditions | Yield |
---|---|
In ethanol for 1h; Cycloaddition; Heating; | 97% |
ethyl 1-ethyl-6-methoxy-1,4-dihydro-4-oxoquinoline-3-carboxylate
guanidine nitrate
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; guanylation; | 97% |
3-(4-chlorophenyl)-1-phenylprop-2-en-1-one
para-chloroacetophenone
guanidine nitrate
2,4-Bis(4-chlorophenyl)-6-phenylpyridine
Conditions | Yield |
---|---|
for 0.0666667h; Microwave irradiation; neat (no solvent); | 97% |
guanidine nitrate
acetophenone
4'-chlorochalcone
2,4-diphenyl-6-(4-chlorophenyl)pyridine
Conditions | Yield |
---|---|
for 0.0666667h; Microwave irradiation; neat (no solvent); | 97% |
guanidine nitrate
(E)-2-(4-Chloro-phenyl)-3-methoxy-but-2-enenitrile
2,4-diamino-5-(4-chlorophenyl)-6-methylpyrimidine
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 80℃; for 0.0833333h; | 96% |
guanidine nitrate
acetophenone
4-dimethylamino-chalcone
4-(2,6-diphenylpyridin-4-yl)-N,N-dimethylaniline
Conditions | Yield |
---|---|
for 0.0666667h; Microwave irradiation; neat (no solvent); | 96% |
guanidine nitrate
para-methylacetophenone
3-(4-methoxyphenyl)-1-p-tolylprop-2-en-1-one
2,6‐bis(4‐methylphenyl)‐4‐methoxyphenylpyridine
Conditions | Yield |
---|---|
for 0.0666667h; Microwave irradiation; neat (no solvent); | 96% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate at 120℃; for 0.2h; Microwave irradiation; | 96% |
Conditions | Yield |
---|---|
at 20℃; for 0.166667h; | 96% |
4-chloro-3-nitroquinoline
guanidine nitrate
(3-nitro-quinolin-4-yl)-guanidine
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol | 95% |
guanidine nitrate
1,2:5,6-dianhydro-3,4-O-methylethylidene-L-iditol
Conditions | Yield |
---|---|
In ethanol for 1h; Heating; | 95% |
guanidine nitrate
1,2;5,6-dianhydro-3,4-O-isopropylidene-D-mannitol
Conditions | Yield |
---|---|
In ethanol for 1h; Heating; | 95% |
guanidine nitrate
Conditions | Yield |
---|---|
In methanol for 12h; Heating; | 95% |
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