CAS 55694-81-0|1-Methyl-1H-imidazole-2-sulfonyl chloride

Introduction：Basic information about CAS 55694-81-0|1-Methyl-1H-imidazole-2-sulfonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	1-Methyl-1H-imidazole-2-sulfonyl chloride
CAS Number	55694-81-0	Molecular Weight	180.61300
Density	1.605 g/cm3	Boiling Point	355.842ºC at 760 mmHg
Molecular Formula	C₄H₅ClN₂O₂S	Melting Point	66-71ºC
MSDS	ChineseUSA	Flash Point	169.007ºC
Symbol	GHS05, GHS08	Signal Word	Danger

Names

Name	1-Methyl-1H-imidazole-2-sulfonyl chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.605 g/cm3
Boiling Point	355.842ºC at 760 mmHg
Melting Point	66-71ºC
Molecular Formula	C₄H₅ClN₂O₂S
Molecular Weight	180.61300
Flash Point	169.007ºC
Exact Mass	179.97600
PSA	60.34000
LogP	1.42840
InChIKey	VIGPKJYEYGGCLK-UHFFFAOYSA-N
SMILES	Cn1ccnc1S(=O)(=O)Cl

Safety Information

Symbol	GHS05, GHS08
Signal Word	Danger
Hazard Statements	H314-H334
Precautionary Statements	P261-P280-P305 + P351 + P338-P310
Hazard Codes	C
RIDADR	UN 3261 8/PG 2
HS Code	2933290090

Customs

HS Code	2933290090
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles1

Improved profiling of estrogen metabolites by orbitrap LC/MS.

Steroids 99 , 84-90, (2015)

Estrogen metabolites are important biomarkers to evaluate cancer risks and metabolic diseases. Due to their low physiological levels, a sensitive and accurate method is required, especially for the qu...

Synonyms

1-methylimidazole-2-sulfonyl chloride

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