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  • Product Name:   3-Bromothiophene
  • Synonyms:   3-bromo-thiophen;beta-Bromothiophene;thiophene,3-bromo-;β-bromothiophene;TIMTEC-BB SBB003930
  • CAS No.:   872-31-1
  • Molecular Formula:   C4H3BrS
  • Molecular Weight :   163.04
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 3-Bromothiophene



3-Bromothiophene Chemical Properties


Melting point  <-10°C


Boiling point  158 °C


density  1.74 g/mL at 25 °C(lit.)


refractive index  n20/D 1.591(lit.)


Fp  140 °F


storage temp.  0-6°C


form  Liquid


color  Clear colorless to slightly yellow


Water Solubility  IMMISCIBLE


Sensitive  Light Sensitive/Stench


BRN  105338


CAS DataBase Reference 872-31-1(CAS DataBase Reference)


NIST Chemistry Reference Thiophene, 3-bromo-(872-31-1)


EPA Substance Registry System Thiophene, 3-bromo-(872-31-1)




Safety Information


Hazard Codes  T,Xi,N,Xn


Risk Statements  10-25-41-51/53-36/37/38-23/24/25-20/21/22-43-36/37


Safety Statements  26-36/37/39-45-61-38-28A-16-24/25-23-36-36/37-24/35


RIDADR  UN 2929 6.1/PG 2


WGK Germany  3


8


Hazard Note  Irritant


TSCA  T


HazardClass  6.1


PackingGroup  II


HS Code  29349990




3-Bromothiophene Usage And Synthesis


Chemical Properties clear colourless to slightly yellow liquid




3-Bromothiophene Preparation Products And Raw materials


Preparation Products 6-(THIOPHEN-3-YL)PYRIDINE-2-CARBALDEHYDE-->3-Thiopheneacetic acid-->3-Bromomethylthiophene-->3-BROMOTHIOPHENE-2-CARBOXAMIDE-->3-Bromothiophene-2-carboxylic acid-->3-Thienylmethylamine-->3-DODECYLTHIOPHENE-->3-Bromothiophene-2-carbaldehyde-->3-Cyanomethylthiophene-->Thiophene-3-ethanol-->1-(5-NITRO-3-THIENYL)ETHAN-1-ONE-->THIOPHEN-3-YL-ACETYL CHLORIDE-->3-Thienylmethanol-->2-ACETYL-3-BROMOTHIOPHENE-->3-Thiopheneboronic acid-->Ethyl thiophene-3-carboxylate-->METHYL 3-THIOPHENECARBOXYLATE-->3-BROMOTHIOPHENE-2-CARBONYL CHLORIDE-->METHYL 3-BROMOTHIOPHENE-2-CARBOXYLATE


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