4-tert-Butoxycarbonylamino-pyrazolo[1,5-a]pyridine-3-carboxylic acid CAS 1303968-45-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1303968-45-7 |
| Molecular Formula | C13H15N3O4 |
| Molecular Weight | 277.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-tert-Butoxycarbonylamino-pyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1303968-45-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H15N3O4. Molecular weight: 277.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H15N3O4 |
| Molecular Weight | 277.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related tert Standards
- [5-(tert-butoxycarbonylamino)-2-chloro-phenyl]boronic acid (CAS 2246849-87-4)
- 2-(tert-Butoxycarbonylamino)-4-chloronicotinic acid (CAS 1021339-32-1)
- 1-(TERT-BUTOXYCARBONYLAMINO)-4,4-DIFLUOROCYCLOHEXANECARBOXYLIC ACID (CAS 1196151-58-2)
- 4-(2-tert-Butoxycarbonylamino-ethyl)-benzoic acid methyl ester (CAS 177736-04-8)
- [2-(tert-butoxycarbonylamino)cyclopentyl] methanesulfonate (CAS 1824237-31-1)
- 4-(Tert-Butoxycarbonylamino)Tetrahydrofuran-3-Yl Methanesulfonate (CAS 1391732-77-6)
- 3-[3-[(tert-butoxycarbonylamino)methyl]cyclohexyl]prop-2-ynoic acid (CAS 2385421-33-8)
- 2-(t-Butoxycarbonylamino)-6-chloropyridine-4-boronic acid (CAS 2377606-18-1)
Recommended Standards
- N2-Ethyl-N4-(furan-2-ylmethyl)-6-methyl-5-nitropyrimidine-2,4-diamine (CAS 1286717-70-1)
- 1-(Tert-butyl) 5-methyl 1H-pyrazolo[3,4-b]pyridine-1,5-dicarboxylate (CAS 1305325-08-9)
- 1-(2,5-Dimethoxyphenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1267880-77-2)
- 2-(3,4-Dimethoxyphenyl)cyclopropan-1-amine (CAS 61114-45-2)
- 2-(3',3-Difluorobiphenyl-5-yl)acetonitrile (CAS 1214391-05-5)
- Ethyl 2-[5-(methylamino)-3h-imidazo[4,5-b]pyridin-2-yl]acetate (CAS 1507825-37-7)
- L-Valine, N-[(2-propen-1-yloxy)carbonyl]-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 1343476-61-8)
- 2-Amino-N-methyl-N-(4-nitrobenzyl)acetamide (CAS 1353982-33-8)
- (1-Benzyl-1H-benzo[d]imidazol-2-yl)methanamine dihydrochloride (CAS 20028-34-6)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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