ChemicalBook > CAS DataBase List > N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl isothiourea

N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl isothiourea

Product Name
N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl isothiourea
CAS No.
52378-40-2
Chemical Name
N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl isothiourea
Synonyms
Einecs 257-889-5;Cimetidine EP IMP A;Cimetidine impurity A;Cimetidine EP Impurity A;Cimetidine Impurity A(EP);3-Cyano-2-methyl-1-[2-[[(5-methyl-1;Cimetidine Hydrochloride Impurity A;Cimetidine Hydrochloride EP Impurity A;Cimetidine Impurity 1（Cimetidine EP Impurity A）;N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl...
CBNumber
CB3875377
Molecular Formula
C10H15N5S2
Formula Weight
269.39
MOL File
52378-40-2.mol
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N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl isothiourea Property

Melting point:
148-150℃
Boiling point:
501.5±60.0 °C(Predicted)
Density 
1.29±0.1 g/cm3(Predicted)
storage temp. 
Amber Vial, -20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
14.11±0.10(Predicted)
color 
Yellow
Stability:
Light Sensitive
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P285In case of inadequate ventilation wear respiratory protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P341IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PHR2220
Product name
Cimetidine Impurity A
Purity
Pharmaceutical Secondary Standard; Certified Reference Material
Packaging
100mg
Price
$430
Updated
2025/07/31
TRC
Product number
C981850
Product name
N-Cyano-N’-[2-[(4-methyl-5-imidazolyl)methylthio]ethyl]-S-methylisothiourea
Packaging
250mg
Price
$580
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0001660
Product name
N-CYANO-N-[2-(5-METHYLIMIDAZOLE-4-METHYLTHIO)ETHYL]-S-METHYL ISOTHIOUREA MONOHYDRATE
Purity
95.00%
Packaging
5MG
Price
$502.46
Updated
2021/12/16
Biosynth Carbosynth
Product number
IM58264
Product name
S-Methyl-N-cyano-N'-[2-[(5-methyl-1H-imidazol-4-yl)methylthio]ethyl]isothiourea
Packaging
50g
Price
$50
Updated
2021/12/16
Biosynth Carbosynth
Product number
IM58264
Product name
S-Methyl-N-cyano-N'-[2-[(5-methyl-1H-imidazol-4-yl)methylthio]ethyl]isothiourea
Packaging
100g
Price
$84
Updated
2021/12/16
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N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl isothiourea Chemical Properties,Usage,Production

Uses

N-Cyano-N’-[2-[(4-methyl-5-imidazolyl)methylthio]ethyl]-S-methylisothiourea (Cimetidine EP Impurity A) is a Cimetidine (C441650) related impurity. 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-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl isothiourea Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl isothiourea manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl isothiourea 52378-40-2
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20tons
Release date
2023-09-18

52378-40-2, N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl isothioureaRelated Search:

guanylurea cimetidine Cimetidine Impurity 3 Cimetidine Impurity 2 Cimetidine Impurity 12 CIMETIDINE DIHYDROCHLORIDE IMP D N-cyano-N',N''-dimethylguanidine 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 Amide Dihydrochloride CIMETIDINE SULPHOXIDE DIHYDROCHLORIDE N-CYANO-N',N'-DIMETHYLGUANIDINE 2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethylamine dihydrochloride (5-Ethyl-1H-imidazol-4-yl)methanol Cimetidine Tinidazole 4-[[(2-aminoethyl)thio]methyl]-5-methylimidazole DIMETHYLCYANAMIDE

  • N-Cyano-S-methyl-N''-[2-(4-methyl-5-imidazolyl)-methylthioethyl]- isothioure
  • 2-Methyl-1-cyano-3-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]isothiourea
  • N1-[2-[(5-Methyl-1H-imidazole-4-yl)methylthio]ethyl]-N2-cyano(methylthio)methanamidine
  • Einecs 257-889-5
  • N-Cyano-N-[2-(5-MethyliMidazole-4-Methylthio)ethyl]-S-Methyl isothiourea Monohydrate
  • N-Cyano-N'-[2-[(4-methyl-5-imidazolyl)methylthio]ethyl]-S-methylisothiourea
  • N-Cyano-N'-[2-[[(5-methyl-4-imidazolyl)methyl]thio]ethyl]-S-methylisothiourea
  • S-Methyl-N-cyano-N'-[2-[(5-methyl-1H-imidazol-4-yl)methylthio]ethyl]isothiourea
  • N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl isothiourea
  • 1-cyano-2-methyl-3-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]isothiourea
  • 1-CYANO-2-METHYL-1-[2-(5-METHYLIMIDAZOL-4-YL-METHYLTHIO)ETHYL]ISO-THIO UREA
  • N-CYANO-N(2-((5-METHYL-1H-IMIDAZOL-4-YL)METHYL)THYL)THIO)ETHYL)CARBAMIMIDOTHIOIC ACID METHYL ESTER
  • N-Cyano-N'-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]carbamimidothioic acid methyl ester
  • N-Cyano-N'-2-[(5-methyl-1H-imidazol-4-yl)methylthio]ethyl-S-methylisothiourea
  • 3-CYANO-2-METHYL-1-[2-[[(5-METHYL-1H-IMIDAZOL-4-YL)METHYL]SULPHANYL]ETHYL]ISOTHIOUREA
  • Cimetidine impurity A
  • Cimetidine EP Impurity A
  • Cimetidine Impurity A(EP)
  • Cimetidine Impurity 1（Cimetidine EP Impurity A）
  • Cimetidine EP IMP A
  • Carbamimidothioic acid,N-cyano-N'-[2-[[(4-methyl-1H-imidazol-5-yl)methyl]thio]ethyl]-, methyl ester
  • Cimetidine impurity 1/Cimetidine EP Impurity A/Cimetidine Methylsulfanyl Analog /Methyl 3-cyano-1-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl]ethyl] carbamimidothioate
  • 3-Cyano-2-methyl-1-[2-[[(5-methyl-1
  • (E)-methyl N'-cyano-N-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)carbamimidothioate
  • methyl N-cyano-N'-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethyl]carbamimidothioate
  • N-Cyano-N'-[2-(4-methyl-5-imidazolyl)methylthio]etheyl -S-methylisothiourea
  • N-Cyano-N-[2-(5-methylimidazole-4-methylthio)ethyl]-S-methyl...
  • Cimetidine EP Impurity AQ: What is Cimetidine EP Impurity A Q: What is the CAS Number of Cimetidine EP Impurity A Q: What is the storage condition of Cimetidine EP Impurity A Q: What are the applications of Cimetidine EP Impurity A
  • Methyl 3-cyano-1-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl]ethyl] carbamimidothioate
  • methyl N'-cyano-N-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)carbamimidothioate
  • N-Cyano-N′-[2-[[(4-methyl-1H-imidazol-5-yl)methyl]thio]ethyl]-,Carbamimidothioic acid methyl ester (Cimetidine Impurity)
  • Cimetidine Hydrochloride EP Impurity A
  • Cimetidine Hydrochloride Impurity A
  • N-Cyano-N’-[2-[(4-methyl-5-imidazolyl)methylthio]ethyl]-S-methylisothiourea
  • 52378-40-2
  • C10H15N5S2
  • C10H15N6S2H2O