CAS 26638-43-7|methyl 2-chlorosulfonylbenzoate

Introduction：Basic information about CAS 26638-43-7|methyl 2-chlorosulfonylbenzoate, 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. Synonyms

Common Name	methyl 2-chlorosulfonylbenzoate
CAS Number	26638-43-7	Molecular Weight	234.657
Density	1.4±0.1 g/cm3	Boiling Point	344.8±25.0 °C at 760 mmHg
Molecular Formula	C₈H₇ClO₄S	Melting Point	62-63 °C
MSDS	/	Flash Point	162.3±23.2 °C

Names

Name	methyl 2-chlorosulfonylbenzoate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	344.8±25.0 °C at 760 mmHg
Melting Point	62-63 °C
Molecular Formula	C₈H₇ClO₄S
Molecular Weight	234.657
Flash Point	162.3±23.2 °C
Exact Mass	233.975357
PSA	68.82000
LogP	1.97
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.541
InChIKey	HUNUAFNLLYVTQD-UHFFFAOYSA-N
SMILES	COC(=O)c1ccccc1S(=O)(=O)Cl
Storage condition	0-6°C
Water Solubility	reacts

Safety Information

Hazard Codes	C
Risk Phrases	R14;R29;R34
Safety Phrases	S45-S36/37/39-S30-S26-S22
RIDADR	3261
Packaging Group	III
Hazard Class	8
HS Code	2916399090

Customs

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

o-methoxy-carbonylbenzenesulfonyl chloride

ortho-carbomethoxybenzenesulfonyl chloride

2-methoxycarbonyl-benzenesulphonyl chloride

Methyl 2-(chlorosulfonyl)benzoate

methyl 2-chlorosulfonylbenzoate

Benzoic acid, 2-(chlorosulfonyl)-, methyl ester

methoxycarbonylbenzene-o-sulfonyl chloride

Benzoic acid,2-(chlorosulfonyl)-,methyl ester

2-chlorosulfonylbenzoic acid methyl ester

MFCD00009797

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