Thiazole-2-carboxylic acid - ≥95% , CAS No.14190-59-1

CAS: 14190-59-1 Cat. No.: T131973 Molecular Weight: 129.14 EC Number: 689-309-5 PubChem CID: 2762733
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
MFCD02094169 | thiazole-2-carboxylicacid | 2-THIAZOLECARBOXYLIC ACID | EN300-91129 | STL558252 | BCP23473 | thiazolecarboxylic acid | PS-3881 | AM20080317 | IJVLVRYLIMQVDD-UHFFFAOYSA-N | Thiazole-2-carboxylic acid | A19599 | FT-0602281 | BBL104235 | STR04
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
T131973-250mg
3

$9.90

$14.90
Save $5.00 (33.56%)
1g
T131973-1g
2

$18.90

$28.90
Save $10.00 (34.60%)
5g
T131973-5g
1

$51.90

$77.90
Save $26.00 (33.38%)
10g
T131973-10g
1

$62.90

$94.90
Save $32.00 (33.72%)
25g
T131973-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$137.90

$206.90
Save $69.00 (33.35%)
100g
T131973-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$507.90

$761.90
Save $254.00 (33.34%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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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
MFCD02094169 | thiazole-2-carboxylicacid | 2-THIAZOLECARBOXYLIC ACID | EN300-91129 | STL558252 | BCP23473 | thiazolecarboxylic acid | PS-3881 | AM20080317 | IJVLVRYLIMQVDD-UHFFFAOYSA-N | Thiazole-2-carboxylic acid | A19599 | FT-0602281 | BBL104235 | STR04
Specifications & Purity
≥95%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid504761682
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504761682
Canonical SmilesC1=CSC(=N1)C(=O)O
IUPAC Name1,3-thiazole-2-carboxylic acid
InChIKeyIJVLVRYLIMQVDD-UHFFFAOYSA-N
INCHI1S/C4H3NO2S/c6-4(7)3-5-1-2-8-3/h1-2H,(H,6,7)
Isomeric SMILES C1=CSC(=N1)C(=O)O
PubChem CID 2762733
Molecular Weight 129.14

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
ClassAzoles
SubclassThiazoles
Intermediate Tree Nodes Not available
Direct ParentThiazolecarboxylic acids and derivatives
Alternative Parents Heteroaromatic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Thiazolecarboxylic acid or derivatives - Heteroaromatic compound - Azacycle - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thiazolecarboxylic acids and derivatives. These are heterocyclic compounds containing a thiazole ring which bears a carboxylic acid group (or a derivative thereof).
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.

10 results found

Lot NumberCertificate TypeDateItem
K2308184Certificate of AnalysisAug 12, 2025 T131973
K2308200Certificate of AnalysisAug 12, 2025 T131973
K2308224Certificate of AnalysisAug 12, 2025 T131973
K2308227Certificate of AnalysisAug 12, 2025 T131973
K2308230Certificate of AnalysisAug 12, 2025 T131973
K2308232Certificate of AnalysisAug 12, 2025 T131973
K2308233Certificate of AnalysisAug 12, 2025 T131973
K2308234Certificate of AnalysisAug 12, 2025 T131973
K2308237Certificate of AnalysisAug 12, 2025 T131973
K2308238Certificate of AnalysisAug 12, 2025 T131973
Chemical and Physical Properties
SolubilitySlightly soluble in water.
SensitivityAir Sensitive,Moisture Sensitive,Heat Sensitive
Melt Point(°C)102 °C
Molecular Weight129.139 g/mol
XLogP30.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass128.988 Da
Monoisotopic Mass128.988 Da
Topological Polar Surface Area78.400 Ų
Heavy Atom Count8
Formal Charge0
Complexity106.000
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
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Customer Reviews

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