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Thiophenes, Thiazoles & Thiadiazoles

5-Bromothiophene-2-carboxylic acid

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Buy 5-Bromothiophene-2-carboxylic acid (CAS 7311-63-9) from Zemixal. Request a quote with price, lead time and documents.

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5-Bromothiophene-2-carboxylic acid chemical structure
CAS number7311-63-9
FormulaC5H3BrO2S
Molar mass207.05 g/mol
InChIKeyCOWZPSUDTMGBAT-UHFFFAOYSA-N
IUPAC name5-bromothiophene-2-carboxylic acid

About 5-Bromothiophene-2-carboxylic acid

5-Bromothiophene-2-carboxylic acid sits in our thiophenes, Thiazoles & Thiadiazoles section and ships worldwide from stock or short lead time. Key data: CAS 7311-63-9, formula C5H3BrO2S and molar mass 207.05 g/mol.

Common uses in the lab and plant

  • Organic synthesis
  • API synthesis

Storage and safety notes

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 5-Bromothiophene-2-carboxylic acid
Product name5-Bromothiophene-2-carboxylic acid
Catalogue numberZX-036129
CAS number7311-63-9
IUPAC name5-bromothiophene-2-carboxylic acid
Molecular formulaC5H3BrO2S
Molar mass207.05 g/mol
Exact mass205.9037
XLogP32.5
H-bond donors / acceptors1 / 3
Topological polar surface area65.5 Ų
InChIKeyCOWZPSUDTMGBAT-UHFFFAOYSA-N
SMILESC1=C(SC(=C1)Br)C(=O)O
PubChem CID349115
Synonyms5-Bromo-2-thiophenecarboxylic acid, 2-bromo-5-carboxythiophene, 2-Thiophenecarboxylic acid, 5-bromo-, 2-Bromothiophene-5-carboxylic acid, 5-bromothiophene carboxylic acid, 5-bromo-thiophen-2-carboxylic acid, 5-bromo-2-thiophene-carboxylic acid, 5-bromo-2-thiophenecarboxylic, 2-Bromo-5-thiophenecarboxylic acid, 2-bromothiophene-5 carboxylic acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 5-Bromothiophene-2-carboxylic acid
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 5-Bromothiophene-2-carboxylic acid

Which CAS number identifies 5-Bromothiophene-2-carboxylic acid?
5-Bromothiophene-2-carboxylic acid is registered under CAS 7311-63-9. You may also see it listed as 5-Bromo-2-thiophenecarboxylic acid, 2-bromo-5-carboxythiophene, 2-Thiophenecarboxylic acid, 5-bromo-. Our catalogue number for this item is ZX-036129.
What are the formula and molar mass of 5-Bromothiophene-2-carboxylic acid?
For 5-Bromothiophene-2-carboxylic acid, its formula is C5H3BrO2S and its molar mass is 207.05 g/mol. The systematic (IUPAC) name is 5-bromothiophene-2-carboxylic acid. InChIKey COWZPSUDTMGBAT-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 5-Bromothiophene-2-carboxylic acid?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 5-Bromothiophene-2-carboxylic acid?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 5-Bromothiophene-2-carboxylic acid to my country?
Yes. Because 5-Bromothiophene-2-carboxylic acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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