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Thiophene-2，3-Dicarboxylic Acid - ≥98%, high purity , CAS No.1451-95-2

COA

Grade & Purity:

≥97%

Cas Number: 1451-95-2
Molecular Weight: 172.16
PubChem CID: 255852

In stock

Item Number

T696881

Grouped product items
SKU	Size	Availability	Price
T696881-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$199.90
T696881-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$598.90
T696881-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$449.90

View related series

Thiophene compounds (44)

Basic Description

Synonyms	2,3-Thiophenedicarboxylic acid
Specifications & Purity	≥97%
Storage Temp	Store at 2-8°C,Protected from light
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

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	Dicarboxylic acids and derivatives Heteroaromatic compounds Carboxylic acids Organooxygen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Thiophene carboxylic acid - Dicarboxylic acid or derivatives - Heteroaromatic compound - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen 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	thiophene-2,3-dicarboxylic acid
INCHI	InChI=1S/C6H4O4S/c7-5(8)3-1-2-11-4(3)6(9)10/h1-2H,(H,7,8)(H,9,10)
InChIKey	HIHKYDVSWLFRAY-UHFFFAOYSA-N
Smiles	C1=CSC(=C1C(=O)O)C(=O)O
Isomeric SMILES	C1=CSC(=C1C(=O)O)C(=O)O
PubChem CID	255852
Molecular Weight	172.16

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

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

Analytical Chart:

Chemical and Physical Properties

Sensitivity	Light sensitive
Molecular Weight	172.160 g/mol
XLogP3	1.000
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	2
Exact Mass	171.983 Da
Monoisotopic Mass	171.983 Da
Topological Polar Surface Area	103.000 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	191.000
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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