2-(4-oxo-3,4-dihydrophthalazin-1-yl)acetonitrile CAS 91587-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91587-99-4 |
| Molecular Formula | C10H15N3O |
| Molecular Weight | 193.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-oxo-3,4-dihydrophthalazin-1-yl)acetonitrile (CAS 91587-99-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H15N3O. Molecular weight: 193.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H15N3O |
| Molecular Weight | 193.25 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 3 |
Related oxo Standards
- 2-(4-oxo-3,4-dihydrophthalazin-1-yl)acetic acid (CAS 25947-11-9)
- 2-(1-Oxo-1,2-dihydrophthalazin-2-yl)ethanethioamide (CAS 1016860-91-5)
- 4-Methyl-3,4-dihydrophthalazin-1(2H)-one (CAS 6091-73-2)
- (4-Oxo-3,4-dihydrophthalazin-1-yl)methyl methylcarbamate (CAS 37976-07-1)
- 4-(4-Oxo-3,4-dihydrophthalazin-1-yl)benzoic acid (CAS 152567-94-7)
- 2-(((4-Oxo-3,4-dihydrophthalazin-1-yl)methyl)amino)benzonitrile (CAS 303995-59-7)
- 6-(4-Oxo-3,4-dihydrophthalazin-1-yl)-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 330151-13-8)
- 6-(4-Oxo-3,4-dihydrophthalazin-1-yl)-4-propyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 685109-15-3)
Recommended Standards
- 2-(4-Methylpiperazin-1-yl)pyrimidin-5-amine (CAS 943757-74-2)
- 2-(Phenylamino)butanehydrazide (CAS 29417-71-8)
- 2-(4-Methylpiperazin-1-yl)pyrimidin-4-amine (CAS 57005-71-7)
- (R)-1-(2-fluoro-5-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1079656-78-2)
- 6-(Boc-amino)-1,4-oxazepane (CAS 1782916-90-8)
- 4-Ethoxy-2,5-difluorobenzaldehyde (CAS 883535-98-6)
- N-(3-Acetylphenyl)-2-chloropropanamide (CAS 379255-80-8)
- 4-(4-Allyl-5-((4-phenoxybutyl)thio)-4H-1,2,4-triazol-3-yl)-2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole (CAS 956200-81-0)
- 2-methyl-2-{[2-(trifluoromethyl)phenyl]methyl}pyrrolidine hydrochloride (CAS 1989672-72-1)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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