2-Methoxythiophene

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Names

[ CAS No. ]:
16839-97-7

[ Name ]:
2-Methoxythiophene

[Synonym ]:
EINECS 240-863-2
2-Methoxythiophene
MFCD00014526
Thiophene, 2-methoxy-
Methyl 2-thienyl ether
2-methoxy-thiophene

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

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Bromothiophene
  • Sodium Methylate
  • 2-Iodothiophene
  • Methanol
  • 2(5H)-Thiophenone
  • dibromothiophene
  • (5-methoxythiophen-2-yl)trimethylsilane
  • 2,4-diiodothiophene

DownStream

  • 5-methoxy-2,2’-bithiophene
  • 2,2'-Bithiophene
  • 5-Methoxy-2-thiophenecarboxylic acid
  • Thianaphthene
  • alpha-Quarterthiophene
  • 2-methoxy-5-(5-thiophen-2-ylthiophen-2-yl)thiophene
  • 3-thiophen-2-yl-1H-indole
  • 5-Methoxythiophene-2-carbaldehyde

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%

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)


More Articles

Related Compounds

  • 2-methoxythiophene
  • 3-bromo-2-Methoxythiophene
  • 4-bromo-2-methoxythiophene
  • 5-bromo-2-methoxythiophene
  • 5-formyl-2-methoxythiophene
  • 5-acetyl-2-methoxythiophene
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]-N-(4-methylphenyl)acetamide
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • 6-chloro-4-((1S,2S)-2,3-dihydroxy-1-phenylpropylamino)-N-methylnicotinamide
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine