Benzo[b]thiophene-2-carboxylic Acid - ≥98%(HPLC)(T) , CAS No.6314-28-9

CAS: 6314-28-9 Cat. No.: B152934 Molecular Weight: 178.21 EC Number: 613-148-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)(T)
Synonyms
AKOS000266073 | BL-5583 | DivK1c_001383 | L-Leucine, L-tyrosyl-D-alanylglycyl-L-phenylalanyl- | 1-Benzothiophene-2-carboxylic acid # | HLR49221FQ | J-800126 | Kaempferol-7-O- | NSC40258 | NSC-40258 | W-204306 | 2-benzo[b]thiophenecarboxylic acid | F2191-0
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
B152934-1g
5

$9.90

$14.90
Save $5.00 (33.56%)
5g
B152934-5g
4

$14.90

$22.90
Save $8.00 (34.93%)
10g
B152934-10g
4

$24.90

$37.90
Save $13.00 (34.30%)
25g
B152934-25g
3

$43.90

$65.90
Save $22.00 (33.38%)
100g
B152934-100g
5

$174.90

$262.90
Save $88.00 (33.47%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98%(HPLC)(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Thianaphthene-2-carboxylic acid, a benzothiophene,is a heterocyclic sulfur compound. It undergoes degradation (23%) by employing a mixture of washed cells of Rhodococcus erythropolis DS-3 and Gordonia sp. C-6.
Thianaphthene-2-carboxylic acid may be used for the fabrication of carboxylated conducting polymer/CNTs (carbon nanotubes) composites thin films.

Specifications

Synonyms
AKOS000266073 | BL-5583 | DivK1c_001383 | L-Leucine, L-tyrosyl-D-alanylglycyl-L-phenylalanyl- | 1-Benzothiophene-2-carboxylic acid # | HLR49221FQ | J-800126 | Kaempferol-7-O- | NSC40258 | NSC-40258 | W-204306 | 2-benzo[b]thiophenecarboxylic acid | F2191-0
Specifications & Purity
≥98%(HPLC)(T)
Storage
Room temperature
Shipped In
Normal
Purity
≥98%(HPLC)(T)
Names and Identifiers
Pubchem Sid488186948
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186948
Canonical SmilesC1=CC=C2C(=C1)C=C(S2)C(=O)O
IUPAC Name1-benzothiophene-2-carboxylic acid
InChIKeyDYSJMQABFPKAQM-UHFFFAOYSA-N
INCHI1S/C9H6O2S/c10-9(11)8-5-6-3-1-2-4-7(6)12-8/h1-5H,(H,10,11)
Isomeric SMILES C1=CC=C2C(=C1)C=C(S2)C(=O)O
WGK Germany 3
Molecular Weight 178.21
Reaxy-Rn 124613
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=124613&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassBenzothiophenes
Subclass1-benzothiophenes
Intermediate Tree Nodes Not available
Direct Parent1-benzothiophenes
Alternative Parents Thiophene carboxylic acids  2,3,5-trisubstituted thiophenes  Benzenoids  Heteroaromatic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 1-benzothiophene - 2,3,5-trisubstituted thiophene - Thiophene carboxylic acid or derivatives - Thiophene carboxylic acid - Benzenoid - Heteroaromatic compound - Thiophene - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1-benzothiophenes. These are aromatic heterocyclic compound containing the Benzo[b]thiophene ring system.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CYP2A6 Tchem Cytochrome P450 2A6 (2861 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BCL2L1 Tchem Apoptosis regulator Bcl-X (2604 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Ptpn1 Protein-tyrosine phosphatase 1B (270 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NS3 NS3 (1121 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

9 results found

Lot NumberCertificate TypeDateItem
B2225717Certificate of AnalysisDec 12, 2025 B152934
B2225756Certificate of AnalysisDec 12, 2025 B152934
B2225761Certificate of AnalysisDec 12, 2025 B152934
B2225764Certificate of AnalysisDec 12, 2025 B152934
J2130378Certificate of AnalysisAug 11, 2025 B152934
J2130379Certificate of AnalysisAug 11, 2025 B152934
J2130432Certificate of AnalysisAug 11, 2025 B152934
I1704077Certificate of AnalysisApr 02, 2025 B152934
C2317071Certificate of AnalysisJan 14, 2022 B152934
Chemical and Physical Properties
SolubilitySoluble in ethanol, acetone and chloroform. Insoluble in water.
Melt Point(°C)241-244°C
Molecular Weight178.210 g/mol
XLogP32.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass178.009 Da
Monoisotopic Mass178.009 Da
Topological Polar Surface Area65.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity193.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.