4-Hydroxy-2-methylthiazole-5-carboxylic acid ethyl ester - ≥97% , CAS No.20737-48-8

CAS: 20737-48-8 Cat. No.: H182674 Peso molecular: 187.2 Número EC: 963-199-1
Disponible para pedir
GRADE & PURITY ≥97%
Synonyms
4-Hydroxy-2-methyl-thiazole-5-carboxylic acid ethyl ester | 4-Hydroxy-2-methylthiazole-5-carboxylic acid ethyl ester | 5-Thiazolecarboxylic acid, 4-hydroxy-2-methyl-, ethyl ester | AMY1639 | Ethyl4-hydroxy-2-methylthiazole-5-carboxylate | XYSFQGYOGXKLQW-U
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
250mg
H182674-250mg
5

9,90US$

14,90US$
Guardar 5,00 US$ (33.56%)
1g
H182674-1g
5

19,90US$

29,90US$
Guardar 10,00 US$ (33.44%)
5g
H182674-5g
3

24,90US$

37,90US$
Guardar 13,00 US$ (34.30%)
10g
H182674-10g
2

48,90US$

73,90US$
Guardar 25,00 US$ (33.83%)
25g
H182674-25g
2

121,90US$

182,90US$
Guardar 61,00 US$ (33.35%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% 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.

Specifications

Sinónimos
4-Hydroxy-2-methyl-thiazole-5-carboxylic acid ethyl ester | 4-Hydroxy-2-methylthiazole-5-carboxylic acid ethyl ester | 5-Thiazolecarboxylic acid, 4-hydroxy-2-methyl-, ethyl ester | AMY1639 | Ethyl4-hydroxy-2-methylthiazole-5-carboxylate | XYSFQGYOGXKLQW-U
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥97%
Nombres e identificadores
Pubchem Sid488202992
Sonrisas canónicasCCOC(=O)C1=C(N=C(S1)C)O
IUPAC Nameethyl 4-hydroxy-2-methyl-1,3-thiazole-5-carboxylate
InChIKeyXYSFQGYOGXKLQW-UHFFFAOYSA-N
INCHI1S/C7H9NO3S/c1-3-11-7(10)5-6(9)8-4(2)12-5/h9H,3H2,1-2H3
Isómeros SMILES CCOC(=O)C1=C(N=C(S1)C)O
Peso molecular 187.2
Reaxy-Rn 1104471
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1104471&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
ClaseAzoles
SubclassThiazoles
Intermediate Tree Nodes Not available
Direct ParentThiazolecarboxylic acids and derivatives
Alternative Parents 2,4,5-trisubstituted thiazoles  Vinylogous acids  Heteroaromatic compounds  Carboxylic acid esters  Monocarboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2,4,5-trisubstituted 1,3-thiazole - Thiazolecarboxylic acid or derivatives - Vinylogous acid - Heteroaromatic compound - Carboxylic acid ester - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Azacycle - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic oxide - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound
DescripciónThis 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
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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 TypeFechaArticulo
G2321516Certificate of AnalysisMay 09, 2026 H182674
G2321517Certificate of AnalysisMay 09, 2026 H182674
G2321534Certificate of AnalysisMay 09, 2026 H182674
G2321630Certificate of AnalysisMay 09, 2026 H182674
G2321633Certificate of AnalysisMay 09, 2026 H182674
G2321639Certificate of AnalysisMay 09, 2026 H182674
G2321643Certificate of AnalysisMay 09, 2026 H182674
G2321652Certificate of AnalysisMay 09, 2026 H182674
G2321671Certificate of AnalysisMay 09, 2026 H182674
G2321682Certificate of AnalysisMay 09, 2026 H182674
Propiedades químicas y físicas
Peso molecular187.220 g/mol
XLogP32.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass187.03 Da
Monoisotopic Mass187.03 Da
Topological Polar Surface Area87.700 Ų
Heavy Atom Count12
Formal Charge0
Complexity176.000
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
Calculadoras de soluciones
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