4-Bromo-2-methylthiophene

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Names

[ CAS No. ]:
29421-92-9

[ Name ]:
4-Bromo-2-methylthiophene

[Synonym ]:
2-methyl-4-bromothiophene
2-Methyl-4-brom-thiophen
4-Bromo-2-methylthiophene
4-bromo-2-methythiophene
3-bromo-5-methylthiophene
4-bromo-2-methyl-thiophene
4-bromanyl-2-methyl-thiophene
Thiophene, 4-bromo-2-methyl-
MFCD04116367

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
180.4±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H5BrS

[ Molecular Weight ]:
177.062

[ Flash Point ]:
62.9±21.8 °C

[ Exact Mass ]:
175.929520

[ PSA ]:
28.24000

[ LogP ]:
3.08

[ Vapour Pressure ]:
1.2±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.582

[ Storage condition ]:
Room temperature.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H318

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R41

[ Safety Phrases ]:
S26-S39

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Bromo-5-methylthiophene
  • methylthiol

DownStream

  • 5-methylthiophene-3-carbonitrile
  • 2-bromo-5-methyl-3-Thiophenecarboxylic acid
  • Methyl 5-methyl-3-thiophenecarboxylate
  • 2,4-DIMETHYLTHIOPHENE
  • 3-Amino-5-methylthiophene
  • (4-Bromo-3,5-dimethylthiophen-2-yl)boronicacid
  • 5-Methyl-3-thiophenecarboxylic acid
  • 3-bromo-5-methyl-2-nitrothiophene
  • 1-(tert-Butylamino)-3-(5-methyl-3-thienyloxy)-2-propanol
  • 3-bromo-5-methyl-2-(2-methylcyclohexen-1-yl)thiophene

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%

Related Compounds

  • 4-BROMO-2-(N-BOC-AMINOMETHYL)THIOPHENE
  • 4-BROMO-2,1,3-BENZOTHIADIAZOLE
  • (4-Bromo-2-fluorophenyl)(phenyl)methanone
  • (4-BROMO-2-FORMYL-PHENOXY)-ACETICACIDTERT-BUTYLESTER
  • (4-BROMO-2-THIENYL)METHANOL
  • (4-bromo-2,6-difluorophenyl)methanamine
  • N-tert-butyl-2-(4-cyano-4-phenylpiperidin-1-yl)acetamide
  • 2-Fluoro-1-[4-(propan-2-yl)cyclohexyl]ethan-1-ol
  • 9-ethyl-6-{4-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]piperazin-1-yl}-9H-purine
  • 9-ethyl-6-{4-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]piperazin-1-yl}-9H-purine
  • 2-(5-{5-Methylpyrazolo[1,5-a]pyrimidin-7-yl}-octahydropyrrolo[3,4-c]pyrrol-2-yl)pyridine-3-carbonitrile
  • 2-[4-(cyclohexylmethyl)piperazin-1-yl]-N-(propan-2-yl)propanamide
  • 1-(6-(Difluoromethoxy)pyridin-3-yl)ethan-1-ol
  • 1-cyclohexyl-5-(3-methylbutyl)-1H-1,2,3-triazole-4-carboxamide
  • 6-Chloro-2-[1-(5-fluoropyridine-3-carbonyl)piperidin-4-yl]-1,8-naphthyridine
  • N-methyl-N-{1-[2-oxo-2-(1,2,3,4-tetrahydroquinolin-1-yl)ethyl]piperidin-4-yl}cyclopropanesulfonamide
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