ChemicalBook Product Catalog Pharmaceutical intermediates Heterocyclic compound Thiophene compounds 2-BROMO-5-CHLOROTHIOPHENE

2-BROMO-5-CHLOROTHIOPHENE

2-BROMO-5-CHLOROTHIOPHENE Basic information
Product Name:2-BROMO-5-CHLOROTHIOPHENE
Synonyms:2-Bromo-5-chlorothiophene 98%;Thiophene, 2-bromo-5-chloro-;Thiophene,2-bromo-5-chloro-;α-Bromo-α-chlorothiophene;Rivaroxaban Impurity 123;2-BROMO-5-CHLOROTHIOPHENE;2-CHLORO-5-BROMO THIOPHENE;2-CHLORO-5-BROMO THIOPHENE 98.0%MIN
CAS:2873-18-9
MF:C4H2BrClS
MW:197.48
EINECS:220-708-5
Product Categories:Heterocycle-oher series;Halogenated Heterocycles;Thiophene&Benzothiophene;Heterocyclic Building Blocks;Thiophenes;ThiophenesBuilding Blocks;Miscellaneous;Thiophens
Mol File:2873-18-9.mol
2-BROMO-5-CHLOROTHIOPHENE Structure
2-BROMO-5-CHLOROTHIOPHENE Chemical Properties
Melting point -20°C
Boiling point 69-70 °C/18 mmHg (lit.)
density 1.803 g/mL at 25 °C (lit.)
refractive index n20/D 1.596(lit.)
Fp 185 °F
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
form liquid
Specific Gravity1.803
color Light yellow to Brown
BRN 109897
CAS DataBase Reference2873-18-9(CAS DataBase Reference)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 26-36-24/25
RIDADR NA 1993 / PGIII
WGK Germany 3
Hazard Note Harmful
HazardClass IRRITANT
HazardClass 6.1
HS Code 29349990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
2-BROMO-5-CHLOROTHIOPHENE Usage And Synthesis
Chemical PropertiesCLEAR LIGHT YELLOW TO PINK-ORANGE LIQUID
Uses2-Bromo-5-chlorothiophene was used in the synthesis of monomer of 1,4-bis(5-chlorothiophene)-buta-1,3-diyne and 5-chloro-2-[(trimethylsilyl)-ethynyl]thiophene.
General Description2-Bromo-5-chlorothiophene is a halogen-substituted thiophene and its photodissociation dynamics was studied by resonance enhanced multiphoton ionization time-of-flight technique. Electrochemical reduction of 2-bromo-5-chlorothiophene at carbon cathode in dimethylformamide containing tetramethylammonium perchlorate was reported.
2-BROMO-5-CHLOROTHIOPHENE Preparation Products And Raw materials
Preparation Products5-CHLORO-2-THIOPHENECARBONITRILE-->2-(5-Chloro-2-thienyl)-5-methylpyridine
2-Bromo-3-chlorothiophene-5-sulphonyl chloride 3-BROMO-5-CHLOROTHIOPHENE-2-SULPHONYL CHLORIDE,3-BROMO-5-CHLOROTHIOPHENE-2-SULFONYL CHLORIDE,3-Bromo-5-chlorothiophene-2-sulfonyl chloride, 95+% AKOS 91723 3,3'-bis[4-bromo-2-chlorothiophene] 2-BROMO-4-CHLOROTHIENO[3,2-C]PYRIDINE SPECS AI-942/13331458 6-bromo-4-chlorothieno[3,2-d]pyrimidine 3,3'-bis[2-bromo-4-chlorothiophene] 5-Bromo-2-chlorothiophene AKOS 91636 3-Bromo-2-chlorothiophene,97%,3-BROMO-2-CHLOROTHIOPHENE 2-BROMO-3-FORMYL-5-CHLORO-THIOPHENE 7-BROMO-4-CHLOROTHIENO[3,2-D]PYRIMIDINE 2-BROMO-3-CHLOROTHIOPHENE 4-Bromo-3-chlorothiophene 6-BROMO-4-CHLOROTHIENO[2,3-D]PYRIMIDINE 2-BROMO-5-CHLOROTHIOPHENE 4-BROMO-2-CHLOROTHIOPHENE
Email:[email protected] [email protected]
Copyright © 2024 Mywellwork.com All rights reserved.