2-Mercapto-1-methylimidazole

Name: 2-Mercapto-1-methylimidazole
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 31817

CAS 60-56-0C4H6N2SMW 114.17

2-Mercapto-1-methylimidazole (CAS 60-56-0) — formula C4H6N2S, molecular weight 114.17; category organic chemicals.

Specifications

CAS Number60-56-0

Molecular FormulaC4H6N2S

Molecular Weight114.17

Melting Point143-146 °C

LogPlog Kow = -0.34

CategoryOrganic Chemicals

Purchase Profile

What this product is

2-Mercapto-1-methylimidazole is a carbon-based organic compound with CAS registry number 60-56-0 and molecular formula C4H6N2S (molecular weight 114.17), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 60-56-0

Its molecular formula C4H6N2S comprises 4 C, 6 H, 2 N, 1 S atoms.

Also known as: 2-Mercapto-1-methylimidazole · methimazole

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of 2-Mercapto-1-methylimidazole?

The CAS registry number of 2-Mercapto-1-methylimidazole is 60-56-0.

What is the molecular formula and molecular weight of 2-Mercapto-1-methylimidazole?

Molecular formula C4H6N2S, molecular weight 114.17.

What other names is 2-Mercapto-1-methylimidazole known by?

It is also registered under: 2-Mercapto-1-methylimidazole, methimazole.

Which category does 2-Mercapto-1-methylimidazole belong to?

Category: Organic Chemicals.

PubChem Public Data

Public-database records for 2-Mercapto-1-methylimidazole (CAS 60-56-0), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS notification summary	1.8% (1 / 57)
Reported hazard statements	H302 (17.5%), H317 (84.2%), H361 (80.7%)

This chemical does not meet GHS hazard criteria for 1.8% (1 of 57) of reports.

H302 (17.5%): Harmful if swallowed [Warning Acute toxicity, oral]

Regulatory listings

GHS notification summary	1.8% (1 / 57)

Physical description and handling notes

Solid
LEAFLETS FROM ALCOHOL
WHITE TO PALE BUFF, CRYSTALLINE SUBSTANCE; STARCH-LIKE IN APPEARANCE & TO TOUCH
FAINT, CHARACTERISTIC
280 °C WITH SOME DECOMP
Freely soluble

Reported physical properties

熔点	143-146 °C
熔点	146-148 °C
熔点	146 °C
溶解度	1.13e+01 g/L
LogP	log Kow = -0.34
LogP	-0.2
LogP	-0.22

How this substance is indexed

CAS Registry Number	60-56-0
PubChem CID	1349907
分子式	C4H6N2S
IUPAC 名称	3-methyl-1H-imidazole-2-thione
UNII（FDA）	554Z48XN5E

Documented uses

In cyanide-free silver electroplating. THERAP CAT: Antihyperthyroid.
Use (kg; approx.) in Germany (2009): >250
Consumption (g per capita; approx.) in Germany (2009): 0.00305
Consumption (g per capita) in the USA (2002): 0.00251
Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients
PREPD BY TREATING AMINOACETALDEHYDE DIETHYL ACETAL WITH METHYL ISOTHIOCYANATE; FROM THIOCYANIC ACID & N-SUBSTITUTED AMINO ACETALS.

Names this substance appears under

methimazole; 60-56-0; thiamazole; Tapazole; 1-Methyl-1H-imidazole-2-thiol; Methimazol; 1-Methylimidazole-2-thiol; Mercazolyl; Thiamazol; Mercazole; Thymidazol; Thymidazole; Favistan; Mercaptazole; Metothyrine; Metazolo

Computed molecular descriptors

分子量	114.17
XLogP3	-0.3
氢键供体数	1
氢键受体数	1
可旋转键数	0
精确质量	114.02516937
单同位素质量	114.02516937
拓扑极性表面积	47.4
重原子数	7
形式电荷	0

Database abstract

2-Mercapto-1-methylimidazole · CAS 60-56-0 · C4H6N2S. UNII 554Z48XN5E. 熔点: 143-146 °C; 熔点: 146-148 °C; 熔点: 146 °C.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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