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2-Methyltetrahydrothiophene

2-Methyltetrahydrothiophene structure

CAS No:
1795-09-1
Formula:
C5H10S
Chemical Name:
2-Methyltetrahydrothiophene
Synonyms:
Thiophene,tetrahydro-2-methyl-;Tetrahydro-2-methylthiophene;2-Methylthiacyclopentane;2-Methyltetrahydrothiophene;2-Methylthiolane;2-Methylthiophane;(±)-2-Methylthiolane;160869-31-8
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

Clear colorless to light yellow liquid

2-Methyltetrahydrothiophene Basic Attributes

Molecular Weight：

102.2

Exact Mass：

102.20

EC Number：

217-270-2

HScode：

29349990

Characteristics

PSA：

25.3

XLogP3：

1.83

Appearance：

Liquid

Density：

0.9583 g/cm³ @ Temp: 20 °C

Melting Point：

-100.7 °C

Boiling Point：

134 °C

Flash Point：

132°C

Refractive Index：

1.5073 (589.3 nm 20℃)

Vapor Pressure：

10.9mmHg at 25°C

Safety Information

Packing level：

III

Hazard category：

Transport codes：

1993

hazard class code：

11-36/37/38-22-10

safety instructions：

9-16-36-60-43-36/37-33-26-7

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, P312, P321, P330, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, P501

Hazard Statements：

H225

GHS Classification：

|Danger|H225 (20%): Highly Flammable liquid and vapor [Danger 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, P312, P321, P330, P332+P313, P337+P313, P362, 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:102.20
XLogP3:1.8
Hydrogen Bond Acceptor Count:1
Exact Mass:102.05032149
Monoisotopic Mass:102.05032149
Topological Polar Surface Area:25.3
Heavy Atom Count:6
Complexity:43.2
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Latest News on 2-Methyltetrahydrothiophene

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Guide of 2-Methyltetrahydrothiophene

Description
Basic Attributes
Characteristics
Safety Information
Computed Properties
Latest News
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2-Methyltetrahydrothiophene

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