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2-Chloro-5-methylthiophene

2-Chloro-5-methylthiophene structure

CAS No:
17249-82-0
Formula:
C5H5ClS
Chemical Name:
2-Chloro-5-methylthiophene
Synonyms:
2-Chloro-5-methylthiophene;Thiophene, 2-chloro-5-methyl-;2-chloro-5-methyl-thiophene;MFCD01632145;PubChem5197;C5H5ClS;ACMC-209e4p;5-chloro-2-methylthiophene;KSC497I0H;SCHEMBL128706
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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2-Chloro-5-methylthiophene Basic Attributes

Molecular Weight：

132.61

Exact Mass：

131.980042

DSSTox ID：

DTXSID80169326

HScode：

29349990

Characteristics

PSA：

28.2

XLogP3：

3.00

Density：

1.21

Boiling Point：

155-156°C

Flash Point：

155-156°C

Refractive Index：

1.5356

Water Solubility：

Not miscible or difficult to mix with water.

Vapor Pressure：

4.6mmHg at 25°C

Safety Information

Packing level：

III

Hazard category：

Transport codes：

UN 1993 3/PG III

hazard class code：

20/21/22-36/37/38

safety instructions：

26-36/37/39

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P311, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P370+P378, P403+P233, P403+P235, P405, P501

Hazard Statements：

H226

GHS Classification：

|Danger|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P311, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 5 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:132.61
XLogP3:3
Hydrogen Bond Acceptor Count:1
Exact Mass:131.9800490
Monoisotopic Mass:131.9800490
Topological Polar Surface Area:28.2
Heavy Atom Count:7
Complexity:65.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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2-Chloro-5-methylthiophene

CAS No.: 17249-82-0

Content: 99.00%

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Guide of 2-Chloro-5-methylthiophene

Basic Attributes
Characteristics
Safety Information
Computed Properties
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2-Chloro-5-methylthiophene

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