3-Bromo-2-chlorothiophene

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Names

[ CAS No. ]:
40032-73-3

[ Name ]:
3-Bromo-2-chlorothiophene

[Synonym ]:
MFCD00043883
4-bromo-5-chlorothiophene
2-Chloro-3-Bromo thiophene
3-Bromo-2-chlorothiophene
3-bromo-2-chloro-thiophene
Thiophene, 3-bromo-2-chloro-

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
197.3±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C4H2BrClS

[ Molecular Weight ]:
197.481

[ Flash Point ]:
73.1±21.8 °C

[ Exact Mass ]:
195.874908

[ PSA ]:
28.24000

[ LogP ]:
3.17

[ Vapour Pressure ]:
0.5±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.612

[ Water Solubility ]:
< 0.2 g/l (20 ºC)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

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

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S37/39

[ RIDADR ]:
2810

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Bromothiophene

DownStream

  • 2-Chlorothiophene-3-carboxylic acid
  • 2-(4-Bromo-5-chlorothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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

  • 3-Bromo-2-chlorothiophene-5-sulfonyl chloride
  • 3-bromo-2-methoxy-4-methyl-5-phenylthiophene
  • 3-bromo-2-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[2.3-b]pyridine
  • 3-Bromo-2-(trifluoromethyl)pyridine
  • 3-bromo-2,6-dimethyl-heptane
  • 3-Bromo-2-(bromomethyl)benzonitrile
  • 3-isopentyl-2-(((5-methyl-2-phenyloxazol-4-yl)methyl)thio)benzofuro[3,2-d]pyrimidin-4(3H)-one
  • N-(3-bromophenyl)-3-[(3,4-dimethylphenyl)(methyl)sulfamoyl]thiophene-2-carboxamide
  • 3-(N-(3,4-dimethylphenyl)-N-methylsulfamoyl)-N-(4-(trifluoromethoxy)phenyl)thiophene-2-carboxamide
  • 3-[(3,4-dimethylphenyl)(methyl)sulfamoyl]-N-(3-fluoro-4-methylphenyl)thiophene-2-carboxamide
  • N-(3-chloro-4-methoxyphenyl)-3-(N-(3,4-dimethylphenyl)-N-methylsulfamoyl)thiophene-2-carboxamide
  • ethyl (4-oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)acetate
  • 3-ethyl-7-(4-methylphenyl)thieno[3,2-d]pyrimidin-4(3H)-one
  • 7-(4-fluorophenyl)-3-(pyridin-2-ylmethyl)thieno[3,2-d]pyrimidin-4(3H)-one
  • 4-phenyl-N-(2-phenylethyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxamide
  • 4-(4-chlorophenyl)-3-(1H-pyrrol-1-yl)-N-(thiophen-2-ylmethyl)thiophene-2-carboxamide
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