2-Bromo-5-nitrothiophene

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Products Intro: CAS:13195-50-1
Purity:98% HPLC Package:5MG;10MG;50MG;100MG,1G,5G
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Products Intro: Product Name:2-Bromo-5-nitrothiophene
CAS:13195-50-1
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CAS:13195-50-1
Purity:0.98 Package:1KG;10KG;50KG
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Products Intro: Product Name:2-Bromo-5-nitrothiophene
CAS:13195-50-1
Purity:>97% Package:1g;5g;10g;25g;100g
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Products Intro: Product Name:2-Bromo-5-nitrothiophene
CAS:13195-50-1
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-02592

2-Bromo-5-nitrothiophene manufacturers
2-Bromo-5-nitrothiophene Basic information
Product Name:2-Bromo-5-nitrothiophene
Synonyms:LABOTEST-BB LT00455100;2-BROMO-5-NITROTHIOPHENE;2-Bromo-5-nitrothiophene ,98%;2-Nitro-5-bromothiophene;5-Nitro-2-bromothiophene;2-Bromo-5-Nitrothiophene 99%;Thiophene, 2-bromo-5-nitro-;2-Bromo-5-nitrothiophene CAS NO.13195-50-1
CAS:13195-50-1
MF:C4H2BrNO2S
MW:208.03
EINECS:236-155-8
Product Categories:Thiophene&Benzothiophene;Miscellaneous;Halogenated Heterocycles;Heterocyclic Building Blocks;Thiophenes;ThiophenesBuilding Blocks;Heterocycles
Mol File:13195-50-1.mol
2-Bromo-5-nitrothiophene Structure
2-Bromo-5-nitrothiophene Chemical Properties
Melting point 44-48 °C (lit.)
Boiling point 235-237°C
density 1.945±0.06 g/cm3(Predicted)
Fp 235-237°C
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form solid
color Brown
BRN 120955
InChIInChI=1S/C4H2BrNO2S/c5-3-1-2-4(9-3)6(7)8/h1-2H
InChIKeyZPNFMDYBAQDFDY-UHFFFAOYSA-N
SMILESC1(Br)SC([N+]([O-])=O)=CC=1
CAS DataBase Reference13195-50-1(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HS Code 29349990
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
2-Bromo-5-nitrothiophene Usage And Synthesis
Chemical Propertieswhite to light yellow crystal powder
Uses2-Bromo-5-nitrothiophene may be used in the preparation of:
  • 3-bromo-4-(5-nitro-2-thienyl)-6-ethoxypyridine
  • 5-chloro-2-methoxy-4-(5-nitrothien-2-yl)-pyridine
  • 5-(5-nitrothien-2-yl)pyrimidine
  • 2-methoxy-5-(5-nitrothien-2-yl)pyrimidine

General Description2-Bromo-5-nitrothiophene is a heteroaryl halide that can be prepared from thiophene by bromination followed by nitration. It participates in the synthesis of oligothiophene precursors for generating (porphinato)zinc(II)-based chromophores.
2-Bromo-5-nitrothiophene Preparation Products And Raw materials
Raw materialsEthyl acetate-->Sulfuric acid-->Petroleum ether-->Nitric acid-->Sodium carbonate-->Acetic anhydride-->Sodium bicarbonate-->Activated carbon-->2-Bromothiophene
Tag:2-Bromo-5-nitrothiophene(13195-50-1) Related Product Information
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