1,7-dihydropyrazolo[3,4-b]pyridin-4-one CAS 31591-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31591-86-3 |
| Molecular Formula | C6H5N3O |
| Molecular Weight | 135.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,7-dihydropyrazolo[3,4-b]pyridin-4-one (CAS 31591-86-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5N3O. Molecular weight: 135.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1966 |
| Nitrogen Atoms | 3 |
Related dihydropyrazolo Standards
- 1,2-dihydropyrazolo[4,3-c]pyridin-3-one (CAS 3268-73-3)
- 1,5-dihydropyrazolo[4,3-c]pyridin-4-one (CAS 41373-13-1)
- 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)
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Recommended Standards
- 1h,2h-Pyrrolo[1,2-d][1,2,4]triazin-1-one (CAS 50269-86-8)
- 1,5-Dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 5655-01-6)
- 1H-Benzotriazol-5-ol (CAS 54013-40-0)
- 8-Amino-4-(4-fluorobenzyl)-2H-1,4-benzoxazin-3(4H)-one (CAS 1018570-68-7)
- 4856-95-5 Boron, trihydro(morpholine-N4)-, (T-4)- (9CI) Boron, trihydro(morpholine-kappaN4)-, (T-4)- Morpholine borane Morpholine, compd. with borane (1:1) Morpholine, compound with borane (1:1) AI3-52117 Borane, compd. with morpholine Borane morpholine complex EINECS 225-450-7 Morpholine borohydride Morpholineborane NSC 93813 (CAS 4856-95-5)
- 3-(4-(Methylsulfonyl)phenyl)isoxazolo[4,5-d]pyrimidin-7(4H)-one (CAS 832717-28-9)
- tert-Butyl ((2-methylisoxazolidin-5-yl)methyl)carbamate (CAS 206268-15-7)
- (1R,2R)-1-(4-NITRO-PHENYL)-2-(2,2,2-TRICHLORO-ACETYLAMINO)-PROPANE-1,3-DIOL (CAS 16803-77-3)
- 4-[(4-Propylphenyl)amino]butanoic acid (CAS 1016671-28-5)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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