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5-Chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride

5-Chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride structure

CAS No:
166964-33-6
Formula:
C9H6Cl2O2S2
Chemical Name:
5-Chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride
Synonyms:
Benzo[b]thiophene-2-sulfonyl chloride,5-chloro-3-methyl-;5-Chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride;5-Chloro-2-(chlorosulfonyl)-3-methylbenzo[b]thiophene;5-Chloro-3-methyl-2-benzo[b]thiophenesulfonyl chloride;5-Chloro-3-methylbenzothiophene-2-sulfonyl chloride;5-Chloro-3-methyl-1-benzothiophene-2-sulfonyl chloride

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Description

Off-white solid

5-Chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride Basic Attributes

Molecular Weight：

281.18

Exact Mass：

281.18

DSSTox ID：

DTXSID10370923

HScode：

29349990

Characteristics

PSA：

70.8

XLogP3：

5.12

Density：

1.580±0.06 g/cm3(Predicted)

Melting Point：

153 °C

Boiling Point：

414.0±45.0 °C(Predicted)

Flash Point：

204.2±28.7 °C

Refractive Index：

1.658

Vapor Pressure：

1.1E-06mmHg at 25°C

Safety Information

Hazard category：

MOISTURE SENSITIVE, CORROSIVE

Transport codes：

3261

hazard class code：

safety instructions：

26-36/37/39-45-36/37/38

Marks：

Hazard note：

Corrosive

Precautionary statement(s)：

P260, P261, P264, P271, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P363, P403+P233, P405, P501

Hazard Statements：

H314

GHS Classification：

|Danger|H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P261, P264, P271, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:281.2
XLogP3:4.3
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:279.9186272
Monoisotopic Mass:279.9186272
Topological Polar Surface Area:70.8
Heavy Atom Count:15
Complexity:339
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Toluene

Potassium carbonate

Acetone

Dimethylformamide

Polyphosphoric acids

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Guide of 5-Chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride

Description
Basic Attributes
Characteristics
Safety Information
Computed Properties
Material
Learn More Other Chemicals

5-Chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride

SDS

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