2-Thiophenepropionic acid - ≥98% , CAS No.5928-51-8

CAS: 5928-51-8 Cat. No.: T472520 Formula: C7H8O2S Molecular Weight: 156.2 EC Number: 626-697-7 PubChem CID: 703169
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
FT-0613596 | 3-thiophen-2-ylpropanoic acid | AMY37950 | SR-01000643332-1 | 2-Thiophenepropionic acid, 98% | 3-thiophen-2-ylpropionic acid | 3-Thiophen-2-yl-propionic acid | J-800127 | J-640123 | 3-(2-Thienyl)propionic acid | 3-(2-Thienyl)propionicacid | 2
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
1g
T472520-1g
—
5 In stock

€19.87

€30.28
Save €10.41 (34.38%)
5g
T472520-5g
—
3 In stock

€51.11

€77.14
Save €26.03 (33.75%)
10g
T472520-10g
—
4 In stock

€71.94

€108.38
Save €36.45 (33.63%)
25g
T472520-25g
—
3 In stock

€177.80

€267.18
Save €89.38 (33.45%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,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.

Specifications

Synonyms
FT-0613596 | 3-thiophen-2-ylpropanoic acid | AMY37950 | SR-01000643332-1 | 2-Thiophenepropionic acid, 98% | 3-thiophen-2-ylpropionic acid | 3-Thiophen-2-yl-propionic acid | J-800127 | J-640123 | 3-(2-Thienyl)propionic acid | 3-(2-Thienyl)propionicacid | 2
Specifications & Purity
≥98%
Storage
Argon charged,Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488191192
Canonical SmilesC1=CSC(=C1)CCC(=O)O
IUPAC Name3-thiophen-2-ylpropanoic acid
InChIKeyMJPVYTKZYZPIQA-UHFFFAOYSA-N
INCHI1S/C7H8O2S/c8-7(9)4-3-6-2-1-5-10-6/h1-2,5H,3-4H2,(H,8,9)
Isomeric SMILES C1=CSC(=C1)CCC(=O)O
PubChem CID 703169
Molecular Weight 156.2

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
ClassHeteroaromatic compounds
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentHeteroaromatic compounds
Alternative Parents Thiophenes  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Heteroaromatic compound - Thiophene - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as heteroaromatic compounds. These are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

8 results found

Lot NumberCertificate TypeDateItem
G23181091Certificate of AnalysisMay 08, 2026 T472520
G23181092Certificate of AnalysisMay 08, 2026 T472520
G23181095Certificate of AnalysisMay 08, 2026 T472520
G23181096Certificate of AnalysisMay 08, 2026 T472520
G23181099Certificate of AnalysisMay 08, 2026 T472520
G23181101Certificate of AnalysisMay 08, 2026 T472520
G23181102Certificate of AnalysisMay 08, 2026 T472520
G23181313Certificate of AnalysisMay 08, 2026 T472520
Chemical and Physical Properties
SensitivityAir and moisture sensitive
Melt Point(°C)46-49 °C (lit.)
Molecular Weight156.200 g/mol
XLogP31.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass156.025 Da
Monoisotopic Mass156.025 Da
Topological Polar Surface Area65.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity125.000
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
Solution Calculators
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