4-((2,5,6-Trimethylthieno[2,3-d]pyrimidin-4-yl)amino)benzoic acid hydrochloride CAS 1179373-94-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1179373-94-4 |
| Molecular Formula | C16H15N3O2S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-((2,5,6-Trimethylthieno[2,3-d]pyrimidin-4-yl)amino)benzoic acid hydrochloride (CAS 1179373-94-4) pharmaceutical standards reference standard. Molecular formula: C16H15N3O2S HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H15N3O2S HCl |
| Molecular Weight | 349.83 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Trimethylthieno Standards
- 3,5,6-Trimethylthieno[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 35970-83-3)
- 3,4,6-Trimethylthieno[2,3-b]pyridine-2-carboxylic acid (CAS 400877-89-6)
- 2-({2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl}sulfanyl)acetic acid (CAS 626205-90-1)
- 2,5,6-trimethylthieno[2,3-d]pyrimidine-4-thiol (CAS 743452-19-9)
- 2-({trimethylthieno[2,3-d]pyrimidin-4-yl}amino)acetic acid (CAS 871673-05-1)
- 4-((2,5,6-Trimethylthieno[2,3-d]pyrimidin-4-yl)amino)butanoic acid (CAS 886499-00-9)
- Trimethylthieno[2,3-d]pyrimidine-6-carboxylic acid (CAS 930395-79-2)
- 1-{2,4,5-trimethylthieno[2,3-d]pyrimidin-6-yl}ethan-1-one (CAS 941083-97-2)
Recommended Standards
- Formic Acid-Tert-Butyl Ester (CAS 762-75-4)
- 4-(4-(Benzyloxy)-3-methoxyphenyl)butan-2-one (CAS 39886-78-7)
- methyl 3-(trifluoromethyl)pyrrolidine-3-carboxylate hydrochloride (CAS 1283721-17-4)
- 2-(2,3,5,6-Tetramethylbenzylidene)-1H-indene-1,3(2H)-dione (CAS 54689-99-5)
- 3-bromo-7-methylimidazo[1,2-a]pyridine (CAS 56051-32-2)
- N,N-DImethyl-4-piperidin-4-ylpyridin-2-amine dihydrochloride (CAS 1501756-03-1)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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