1,5-dihydropyrazolo[4,3-c]pyridin-4-one CAS 41373-13-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41373-13-1 |
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,5-dihydropyrazolo[4,3-c]pyridin-4-one (CAS 41373-13-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H5N3O. Molecular weight: 135.12 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
Related dihydropyrazolo Standards
- 1,2-dihydropyrazolo[4,3-c]pyridin-3-one (CAS 3268-73-3)
- 1,7-dihydropyrazolo[3,4-b]pyridin-4-one (CAS 31591-86-3)
- 6,7-Dihydropyrazolo[1,5-a]pyridin-4(5H)-one (CAS 197094-19-2)
- 5,6-Dihydropyrazolo[1,5-a]pyridin-7(4H)-one (CAS 2102408-70-6)
- 6,7-Dihydropyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 951626-38-3)
- (2,3-Dihydropyrazolo[5,1-b]oxazol-7-yl)methanamine (CAS 1554434-93-3)
- (2,3-Dihydropyrazolo[5,1-b]oxazol-3-yl)methanamine (CAS 1781104-63-9)
- (2,3-Dihydropyrazolo[5,1-b]oxazol-2-yl)methanol (CAS 2676864-39-2)
Recommended Standards
- 1,5-Dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 5655-01-6)
- 1,3-Benzoxazol-4-ol (CAS 89590-22-7)
- 1h,2h-Pyrrolo[1,2-d][1,2,4]triazin-1-one (CAS 50269-86-8)
- N-((5-Fluoropyridin-2-yl)methyl)cyclopropanamine (CAS 1174826-55-1)
- 765-10-6 Tetradecyne 1-Tetradecyne EINECS 212-139-6 (CAS 765-10-6)
- Methyl 2-amino-3-fluoro-6-nitrobenzoate (CAS 1179773-42-2)
- 4-acetyl-1,2-dihydropyridin-2-one (CAS 89791-83-3)
- Valsartan Impurity 44 (CAS CATO-C4X-105744)
- 3-(1-Oxoisoindolin-2-yl)-3-(4-(trifluoromethyl)phenyl)propanoic acid (CAS 439096-93-2)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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