2-[bis(tert-butoxycarbonyl)amino]pyrido[2,3-d]pyrimidine-7-carboxylic acid CAS 2306262-27-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2306262-27-9 |
| Molecular Formula | C18H32N4O6 |
| Molecular Weight | 400.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[bis(tert-butoxycarbonyl)amino]pyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 2306262-27-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H32N4O6. Molecular weight: 400.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H32N4O6 |
| Molecular Weight | 400.47 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- (E)-1-(2-(Benzyloxy)-4,5-dimethylphenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)prop-2-en-1-one (CAS 96755-18-9)
- 2-(4-Nitrophenoxy)propanehydrazide (CAS 203741-61-1)
- 2,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1314306-11-0)
- Cetilistat Impurity 3 (CAS 282526-78-7)
- Benzyl isopropyl(piperidin-3-ylmethyl)carbamate (CAS 1353966-32-1)
- 2-Cyclopentyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine (CAS 949962-96-3)
- 2-(Aminomethyl)-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride (CAS 1804861-87-7)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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