1H-Pyrazolo[4,3-c][1,8]naphthyridin-4(5H)-one CAS 153457-27-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 153457-27-3 |
| Molecular Formula | C9H6N4O |
| Molecular Weight | 186.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1H-Pyrazolo[4,3-c][1,8]naphthyridin-4(5H)-one (CAS 153457-27-3) pharmaceutical standards reference standard. Molecular formula: C9H6N4O. Molecular weight: 186.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H6N4O |
| Molecular Weight | 186.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 4 |
Related H Standards
- Pyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one (CAS 148191-54-2)
- methyl pyrazolo[1,5-a]pyrazine-3-carboxylate (CAS 53902-64-0)
- methyl pyrazolo[1,5-a]pyrimidine-2-carboxylate (CAS 331647-95-1)
- 2H-Pyrazolo[3,4-b]quinoxalin-3-amine (CAS 56984-56-6)
- Pyrazolo[1,5-a]quinoxalin-4(5H)-one (CAS 114722-60-0)
- methyl pyrazolo[1,5-a]pyridine-5-carboxylate (CAS 1101120-07-3)
- 1H-pyrazolo[3,4-b]quinolin-3-amine (CAS 106835-44-3)
- 1H-pyrazolo[4,3-c]quinolin-3-amine (CAS 156912-12-8)
Recommended Standards
- 2-Acetylbenzo[d]oxazole-7-carbonitrile (CAS 1520034-59-6)
- 2-Ethynylimidazo[1,2-a]pyridine-7-carboxylic acid (CAS 1566119-22-9)
- 2-Acetylbenzo[d]oxazole-6-carbonitrile (CAS 1516840-84-8)
- 6-Chloro-2-methyl-3-(1-methylpiperidin-2-yl)pyridine (CAS 1352519-85-7)
- Potassium isopropoxide, 5% w/v in isopropanol (CAS 6831-82-9)
- Diphenyl phosphate (CAS 838-85-7)
- 1-[(4-Chlorophenyl)methyl]-5-oxopyrrolidine-2-carboxylic acid (CAS 116404-24-1)
- Indapamide EP Impurity A (Mixture of Diastereomers) (CAS 85440-79-5)
- 62298-42-4 3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium, salt with 2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one (2:1) EINECS 263-490-7 Azure B eosinate (CAS 62298-42-4)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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