2-Methoxythiophene

Modify Date: 2024-01-02 10:33:49

2-Methoxythiophene Structure
2-Methoxythiophene structure
Common Name 2-Methoxythiophene
CAS Number 16839-97-7 Molecular Weight 114.165
Density 1.1±0.1 g/cm3 Boiling Point 147.6±13.0 °C at 760 mmHg
Molecular Formula C5H6OS Melting Point N/A
MSDS Chinese USA Flash Point 43.3±0.0 °C
Symbol GHS02
GHS02
Signal Word Warning

 Names

Name 2-Methoxythiophene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 147.6±13.0 °C at 760 mmHg
Molecular Formula C5H6OS
Molecular Weight 114.165
Flash Point 43.3±0.0 °C
Exact Mass 114.013931
PSA 37.47000
LogP 2.13
Vapour Pressure 5.6±0.3 mmHg at 25°C
Index of Refraction 1.521

 Safety Information

Symbol GHS02
GHS02
Signal Word Warning
Hazard Statements H226
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F+
Risk Phrases R10
Safety Phrases S16
RIDADR UN 1993 3/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 3
HS Code 2934999090

 Synthetic Route

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles4

More Articles
Intramolecular and intermolecular geometry of thiophenes with oxygen-containing substituents.

Acta Crystallogr. B 55(Pt 6) , 963-974, (1999)

The intramolecular and intermolecular geometries of six thiophenes carrying oxygen-containing substituents have been determined. Crystals of 2-methoxythiophene and 3-methoxythiophene were grown in sit...

Reactions of an o-quinone monoimide with 1, 3, 5-trimethoxybenzene, 2-methoxythiophene, 2-methoxyfuran, and 1-methyl-, 2-methyl-, and 1, 2-dimethylindoles. Heine HW, et al.

J. Org. Chem. 52(1) , 97-101, (1987)

Reversible carbon protonation in the hydrolysis of heterocyclic enol methyl ethers. Capon B and Kwok F-C.

Tetrahedron 43(1) , 69-76, (1987)

 Synonyms

EINECS 240-863-2
2-Methoxythiophene
MFCD00014526
Thiophene, 2-methoxy-
Methyl 2-thienyl ether
2-methoxy-thiophene
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