Ethyl 5-bromothiophene-2-carboxylate

CAS No.：5751-83-7

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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Ethyl 5-bromothiophene-2-carboxylate Basic information

Product Name:	Ethyl 5-bromothiophene-2-carboxylate
Synonyms:	Ethyl 5-bromo-2-thiophenecarboxylate;Ethyl 5-bromothiophene-2-carboxylate ,98.5%;5-Bromothiophene-2-carboxylic acid ethyl ester;Ethyl 5-bromothiophene-2-carboxylate;Ethyl 5-broMothiophene-2-carboxylateEthyl 5-broMothiophene-2-carboxylate;2-Thiophenecarboxylic acid, 5-broMo-, ethyl ester;5- broMothiophene -2-ethyl forMate;Ethyl5-bromothiophene-2-carboxylate,99%
CAS:	5751-83-7
MF:	C7H7BrO2S
MW:	235.1
EINECS:
Product Categories:
Mol File:	5751-83-7.mol

Ethyl 5-bromothiophene-2-carboxylate Chemical Properties

Boiling point	94-96°C/4mm
density	1.572±0.06 g/cm3(Predicted)
refractive index	1.5600 to 1.5640
Fp	94-96°C/4mm
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	clear liquid
color	Light orange to Yellow to Green
Water Solubility	Slightly soluble in water
λmax	277nm(Hexane)(lit.)

Safety Information

HS Code

29349990

MSDS Information

Ethyl 5-bromothiophene-2-carboxylate Usage And Synthesis

Chemical Properties	Colourless to light yellow liquid
Uses	Ethyl 5-bromothiophene-2-carboxylate is used as an intermediate in organic syntheses

Ethyl 5-bromothiophene-2-carboxylate Preparation Products And Raw materials

Raw materials	Ethanol-->Tetrahydrofuran-->Thionyl chloride-->n-Butyllithium-->Nitrogen-->2,5-Dibromothiophene
Preparation Products	5-Bromothiophene-2-carbaldehyde-->5-(4-FLUOROPHENYL)THIOPHENE-2-CARBOXYLI&-->5-Bromo-2-thiophenecarboxylic acid

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