4-Methyl-2-(thiophen-3-yl)-1,3-thiazole-5-carboxylic acid CAS 871544-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 871544-52-4 |
| Molecular Formula | C9H7NO2S2 |
| Molecular Weight | 225.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methyl-2-(thiophen-3-yl)-1,3-thiazole-5-carboxylic acid (CAS 871544-52-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H7NO2S2. Molecular weight: 225.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H7NO2S2 |
| Molecular Weight | 225.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- Methyl 2-(thiophen-2-yl)thiazole-4-carboxylate (CAS 1489464-15-4)
- 2-(Thiophen-2-yl)thiazole-4-carbohydrazide (CAS 154323-99-6)
- 2-(4-(Thiophen-2-yl)thiazol-5-yl)acetic acid (CAS 927999-28-8)
- 2-[2-(thiophen-2-yl)-1,3-thiazol-4-yl]acetic acid (CAS 855716-78-8)
- 2-(thiophen-2-yl)-1H-1,3-benzodiazole-6-carbonitrile (CAS 1421261-89-3)
- 2-(thiophen-3-yl)-1H-1,3-benzodiazole-5-carbonitrile (CAS 1549852-11-0)
- Methyl (thiophen-2-ylmethyl)-L-prolinate (CAS 1031843-68-1)
- 1-(Thiophen-2-ylmethyl)piperidine-4-carboxylic acid (CAS 901923-78-2)
Recommended Standards
- 4-Methyl-2-(2-thienyl)thiazole-5-carboxylic Acid (CAS 209540-08-9)
- 4-Methyl-2-[2-(4-methylphenyl)diazenyl]benzenamine (CAS 58010-91-6)
- 4-Cyclopropyl-6,7-dimethyl-1,4-dihydroquinazoline-8-carbonitrile (CAS 89638-32-4)
- 2-Amino-3-(2-(benzyloxy)phenyl)propanoic acid (CAS 603105-69-7)
- 2-Propenoic acid, butyl ester, polymer with ethenylbenzene and N-(hydroxymethyl)-2-propenamide (CAS 26337-53-1)
- 4-Bromo-3-methylpyridine 1-oxide (CAS 10168-58-8)
- 1-Bromo-4-fluoro-2-(methoxymethyl)benzene (CAS 842167-67-3)
- Carbaryl Impurity 5 (CAS 2619-00-3)
- N-methylthieno[3,2-d]pyrimidin-4-amine (CAS 1097040-23-7)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com