4-[2-(4-Methylphthalazin-1-yl)hydrazino]phthalazin-1(2H)-one CAS 1370051-11-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1370051-11-8 |
| Molecular Formula | C17H14N6O |
| Molecular Weight | 318.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[2-(4-Methylphthalazin-1-yl)hydrazino]phthalazin-1(2H)-one (CAS 1370051-11-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H14N6O. Molecular weight: 318.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H14N6O |
| Molecular Weight | 318.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 6 |
Related Methylphthalazin Standards
- N1-(4-Methylphthalazin-1-yl)-N2-(pyridin-2-yl)ethane-1,2-diamine (CAS 1111588-98-7)
- 1-(4-Methylphthalazin-1-yl)-1H-1,2,4-triazole-3-carbonitrile (CAS 1241170-40-0)
- 4-methylphthalazin-1-amine (CAS 4776-85-6)
- N-methylphthalazin-1-amine (CAS 39998-73-7)
- 1-(4-Methylphthalazin-1-yl)piperidin-4-amine dihydrochloride (CAS 2138044-07-0)
- 2-Methylphthalazin-2-ium iodide (CAS 38710-51-9)
Recommended Standards
- 1-(Furan-2-carbonyl)-N-((3-methyl-1,2,4-oxadiazol-5-yl)methyl)piperidine-4-carboxamide (CAS 1334373-23-7)
- Dimethyl (E)-7-(2-(dimethylamino)vinyl)-2-methylpyrazolo[1,5-a]pyrimidine-3,6-dicarboxylate (CAS 1374510-94-7)
- 6-Hydrazinylnaphthalene-1,3-disulfonic acid (CAS 132557-71-2)
- N-(1-Hydroxy-9H-fluoren-2-yl)acetamide (CAS 2784-86-3)
- 3-((Tert-butylthio)methyl)piperidine (CAS 1250937-09-7)
- (R)-3-(3-Bromophenoxy)butanoic acid (CAS 1416445-05-0)
- Enzalutamide Impurity 9 (CAS 1802242-43-8)
- 7-Amino-2,4-dihydroxy-5-(2-nitrophenyl)-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile (CAS 94988-65-5)
- Ethyl 3-amino-4-[(3-hydroxypropyl)amino]benzoate (CAS 1220016-46-5)
- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
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