2-(7-Nicotinoyl-5-oxo-2,3,5,6-tetrahydropyrrolo[2,1-b]thiazol-6-yl)acetic acid CAS 1269528-57-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1269528-57-5 |
| Molecular Formula | C14H12N2O4S |
| Molecular Weight | 304.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(7-Nicotinoyl-5-oxo-2,3,5,6-tetrahydropyrrolo[2,1-b]thiazol-6-yl)acetic acid (CAS 1269528-57-5) pharmaceutical standards reference standard. Molecular formula: C14H12N2O4S. Molecular weight: 304.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H12N2O4S |
| Molecular Weight | 304.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nicotinoyl Standards
- Nicotinoyl-L-proline (CAS 1101194-26-6)
- 1-Methyl-3-nicotinoyl-2-piperidone (CAS 91566-93-7)
- Nicotinoyl 4-methylthiosemicarbazide (CAS 3683-36-1)
- Nicotinoyl-γ-aminobutyric Acid (CAS 34562-97-5)
- 3-(Nicotinoyl-2,4,5,6-d4)-2-pyrrolidinone (CAS 764661-25-8)
- Nicotinoyl isothiocyanate (CAS 111430-89-8)
- Nicotinoyl Azide (CAS 4013-72-3)
Recommended Standards
- Methyl (2S)-1-[(6-fluoroquinolin-2-yl)methyl]-4-hydroxypyrrolidine-2-carboxylate (CAS 1221508-42-4)
- 6-Amino-1,3-dimethyl-5-(morpholinosulfonyl)pyrimidine-2,4(1H,3H)-dione (CAS 1321777-86-9)
- Methyl 5-(((4-fluorobenzyl)amino)methyl)-3-hydroxy-4-methylpicolinate (CAS 1198621-76-9)
- 4-(pyridin-2-yl)piperazine-1-carbonyl Chloride (CAS 210173-95-8)
- 5-Hydrazinyl-6-methyl-1,2,4-triazin-3(2H)-one (CAS 16946-87-5)
- Caspofungin Ethanolamine Impurity (CAS CATO-C4X-157540)
- 5-(2-Bromoethoxy)benzo[d][1,3]dioxole (CAS 59825-75-1)
- 5-Methylthieno[2,3-d]pyrimidin-4-amine (CAS 13145-89-6)
- 86823-17-8 Benzenamine, 4-(3,5-dimethylphenoxy)- 4-(3,5-Dimethylphenoxy)benzenamine (CAS 86823-17-8)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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