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3-Bromothiophene-2-carboxylic Acid - ≥97%, high purity , CAS No.7311-64-0

COA

Grade & Purity:

≥97%

Cas Number: 7311-64-0
Molecular Weight: 207.04
MDL number: MFCD00052291
PubChem CID: 2739688

In stock

Item Number

B752672

Grouped product items
SKU	Size	Availability	Price
B752672-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$10.90
B752672-100g	100g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$89.90
B752672-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$29.90

Basic Description

Specifications & Purity	≥97%
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Thiophenes
    - Subclass Thiophene carboxylic acids and derivatives

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Thiophenes
Subclass	Thiophene carboxylic acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Thiophene carboxylic acids
Alternative Parents	Aryl bromides Vinylogous halides Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Organooxygen compounds Organobromides Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Thiophene carboxylic acid - Aryl halide - Aryl bromide - Heteroaromatic compound - Vinylogous halide - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organobromide - Organohalogen compound - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as thiophene carboxylic acids. These are compounds containing a thiophene ring which bears a carboxylic acid group.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	3-bromothiophene-2-carboxylic acid
INCHI	InChI=1S/C5H3BrO2S/c6-3-1-2-9-4(3)5(7)8/h1-2H,(H,7,8)
InChIKey	VQQLWBUTTMNMFT-UHFFFAOYSA-N
Smiles	C1=CSC(=C1Br)C(=O)O
Isomeric SMILES	C1=CSC(=C1Br)C(=O)O
WGK Germany	3
Molecular Weight	207.04
Reaxy-Rn	121585
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=121585&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot Number	Certificate Type	Date	Item
F2510382	Certificate of Analysis	Jun 18, 2025	B752672
F2510384	Certificate of Analysis	Jun 18, 2025	B752672
F2510385	Certificate of Analysis	Jun 18, 2025	B752672
F2510383	Certificate of Analysis	Jun 18, 2025	B752672

Chemical and Physical Properties

Solubility	Soluble in Methanol
Melt Point(°C)	198 °C
Molecular Weight	207.050 g/mol
XLogP3	2.200
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	205.904 Da
Monoisotopic Mass	205.904 Da
Topological Polar Surface Area	65.500 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	128.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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