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3-Methylthiophene

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Origin: China

Cas No: 616-44-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 616-44-4 Formula: C5H6S Molecular Weight: 98.16610

Description

A thiophene derivative used as an electropolymerization monomer in conducting polymer research.

Basic Info

Chemical Name	3-Methylthiophene
Synonyms	3-methyl thiophene; 4-Methyl-3-thienylboronic acid; 4-Methyl-3-thiopheneboronic acid; Methylthiophene; 3-methylthiene; 4-methyl-thiophen-3-ylboronic acid; 4-methylthiophen-3-yl-3-boronic acid; 3-Methyl-thiophen; Thiophene, 3-methyl-; 4-methylthiophene; 3-methyl-4-thiopheneboronic acid;
CAS No.	616-44-4
Molecular Formula	C5H6S
Molecular Weight	98.16610
PSA	28.24000
LogP	2.05650

Properties

Appearance & Physical State	light brown or colorle liquid
Density	1.016
Boiling Point	115-117ºC
Melting Point	-69ºC
Flash Point	11ºC
Refractive Index	1.518-1.52
Water Solubility	insoluble
Stability	Stable under normal temperatures and pressures.
Storage Condition	Flammables area
Vapor Pressure	42.4 mm Hg ( 37.7 °C)

Safety Info

RTECS	XM9800000
Hazard Class	3
Safety Statements	S16-S26-S37/39
HS Code	29349990
WGK Germany	3
Packing Group	II
RIDADR	UN 1993
Risk Statements	R11; R20/22; R36/37/38
Hazard Codes	F

Synthesis Route

pentane→Thiophene(SIV)+2-Methylthiophene
divinyl sulfone→Thiophene(SIV)+2-Methylthiophene
1-prop-1-enylsulfanylprop-1-ene→Thiophene(SIV)+2-Methylthiophene

Precursor

3-Bromothiophene
3-Thiophenemethanol
1,4-diazabicyclo[2.2.2]octane,trimethylalumane
isoprene

Downstream Product

3-Methylthiolane
6-methylnaphthalene-1,4-dione
6-phenylthieno[2,3-b]pyridine
2-Bromo-3-(bromomethyl)thiophene

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