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ChemicalBook >> CAS DataBase List >>N-cyano-N',N''-dimethylguanidine

N-cyano-N',N''-dimethylguanidine

N-cyano-N',N''-dimethylguanidine Structure
N-cyano-N',N''-dimethylguanidine structure
CAS No.
31857-31-5
Chemical Name:
N-cyano-N',N''-dimethylguanidine
Synonyms
Einecs 250-846-1;Cimetidine impurity G;Cimetidine EP Impurity G;Cimetidine Impurity G(EP);N1,N2-dimethylcyanoguanidine;1-Cyano-2,3-dimethylguanidine;1,3-dimethyl-2-cyanoguanidine;2-Cyano-1,3-dimethylguanidine;N-Cyano-N',N''-dimethylguanidin;N-cyano-N',N''-dimethylguanidine
CBNumber:
CB6880967
Molecular Formula:
C4H8N4
Molecular Weight:
112.13
MDL Number:
MFCD09834500
MOL File:
31857-31-5.mol
MSDS File:
SDS
Last updated:2026-05-28 03:16:20
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N-cyano-N',N''-dimethylguanidine Properties

Melting point 176-177℃
Boiling point 159.9±23.0 °C(Predicted)
Density 1.06±0.1 g/cm3(Predicted)
storage temp. 2-30°C
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 0.56±0.70(Predicted)
color White to Off-White
Stability Hygroscopic
Major Application pharmaceutical small molecule
InChI 1S/C4H8N4/c1-6-4(7-2)8-3-5/h1-2H3,(H2,6,7,8)
InChIKey KPUBXONXNWPZIN-UHFFFAOYSA-N
SMILES N(C)C(=NC)NC#N
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501
WGK Germany  WGK 1
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2

N-cyano-N',N''-dimethylguanidine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 458516 N-Cyano-N’,N’-dimethyl-guanidine 31857-31-5 100mg $418 2026-06-03 Buy
Usbiological 458516 N-Cyano-N’,N’-dimethyl-guanidine 31857-31-5 250mg $694 2026-06-03 Buy
TRC TRC-C955950-500MG N-Cyano-N’,N’-dimethyl-guanidine >95%(HPLC) 31857-31-5 500mg $392 2026-06-03 Buy
TRC TRC-C955950-25MG N-Cyano-N’,N’-dimethyl-guanidine >95%(HPLC) 31857-31-5 25mg $82 2026-06-03 Buy
TRC TRC-C955950-100MG N-Cyano-N’,N’-dimethyl-guanidine >95%(HPLC) 31857-31-5 100mg $130 2026-06-03 Buy
Product number Packaging Price Buy
458516 100mg $418 Buy
458516 250mg $694 Buy
TRC-C955950-500MG 500mg $392 Buy
TRC-C955950-25MG 25mg $82 Buy
TRC-C955950-100MG 100mg $130 Buy

N-cyano-N',N''-dimethylguanidine Chemical Properties,Uses,Production

Uses

N-Cyano-N’,N’-dimethyl-guanidine is an impurity in the synthesis of Cimetidine (C441650), a competitive histamine H2-receptor antagonist which inhibits gastric acid secretion and reduces pepsin output. Also used in the preparation of histamine H2 receptor antagonists.

N-cyano-N',N''-dimethylguanidine Preparation Products And Raw materials

Raw materials

Preparation Products

N-cyano-N',N''-dimethylguanidine Suppliers

Global( 64)Suppliers
Supplier Tel Email Country ProdList Advantage
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Finetech Industry Limited 027-87465837 19945049750 sales@finetechnology-ind.com China 9335 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Nanjing XiZe Biotechnology CO., Ltd. 025-66023220 15250997978 1511893459@qq.com China 4777 55
BOC Sciences 16314854226 info@bocsci.com United States 9909 65
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9995 55
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199 wxf@sungening.com China 9609 60
PI & PI BIOTECH INC. +86-13602409664 +86-17788709170 Sales@pipitech.com China 2644 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Shenzhen Botel Biotechnology Co. Ltd. 13316949107 13316968096 1979313431@qq.com China 9618 58
Supplier Advantage
Quality Control Solutions Ltd. 56
Finetech Industry Limited 58
Shanghai Kewel Chemical Co., Ltd. 50
Nanjing XiZe Biotechnology CO., Ltd. 55
BOC Sciences 65
Hubei Yangxin Medical Technology Co., Ltd. 55
Shenzhen SUNGENING Bio-Medical Co., Ltd. 60
PI & PI BIOTECH INC. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Shenzhen Botel Biotechnology Co. Ltd. 58

31857-31-5(N-cyano-N',N''-dimethylguanidine )Related Search:

4-[[(2-aminoethyl)thio]methyl]-5-methylimidazole guanylurea cimetidine Cimetidine Impurity 3 N-Cyanoimido-S,S-dimethyl-dithiocarbonate 2-Cyaniminothiazolidine
4-HYDROXYMETHYL-5-METHYLIMIDAZOLE Cimetidine Impurity 2 Cimetidine Impurity 12 CIMETIDINE DIHYDROCHLORIDE IMP D N-Cyano-N'-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]carbamimidic acid methyl ester
2-cyano-1,3-bis(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)guanidine N-Cyano-3-(cyanoaMino)-N'-Methyl-7,8-dithia-2,4,11-triazadodec-2-en-12-iMidaMide (CiMetidine IMpurity) Cimetidine Cimetidine Amide Dihydrochloride N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl isothiourea
CIMETIDINE SULPHOXIDE DIHYDROCHLORIDE N-CYANO-N',N'-DIMETHYLGUANIDINE 2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethylamine dihydrochloride

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1,3-dimethyl-2-cyanoguanidine 1-Cyano-2,3-dimethylguanidine Einecs 250-846-1 Guanidine, N-cyano-N',N''-dimethyl- 2-Cyano-1,3-dimethylguanidine Cimetidine impurity G Cimetidine EP Impurity G Cimetidine Impurity G(EP) N1,N2-dimethylcyanoguanidine Cimetidine Impurity 7（Cimetidine EP Impurity G） Cimetidine EP Impurity G (2-Cyano-1,3-dimethylguanidine) Cimetidine Hydrochloride Impurity G Cimetidine Hydrochloride EP Impurity G N-cyano-N',N''-dimethylguanidine N-Cyano-N',N''-dimethylguanidin N-Cyano-N’,N”-dimethyl-guanidine 31857-31-5