4-(4-Chlorobenzyl)phthalazin-1-ol CAS 5411-79-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5411-79-0 |
| Molecular Formula | C15H11ClN2O |
| Molecular Weight | 270.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorobenzyl)phthalazin-1-ol (CAS 5411-79-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H11ClN2O. Molecular weight: 270.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H11ClN2O |
| Molecular Weight | 270.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzyl Standards
- 2-(2-Chlorobenzyl)quinazolin-4(3H)-one (CAS 158350-13-1)
- 1-(2-Chlorobenzyl)-1H-benzo[d]imidazole-2-carbaldehyde (CAS 537010-38-1)
- 1-(4-Chlorobenzyl)-1H-benzimidazole-2-carbaldehyde (CAS 537010-34-7)
- 2-(3-Chlorobenzyl)quinazolin-4(3H)-one (CAS 400078-63-9)
- 3-(2-Chlorobenzyl)quinazolin-4(3H)-one (CAS 82387-82-4)
- N1-(4-Chlorobenzyl)-N2-(3-hydroxypropyl)oxalamide (CAS 352004-99-0)
- (4-Chlorobenzyl)(3,5-difluorophenyl)sulfane (CAS 1443314-26-8)
- (3-Chlorobenzyl)(3,4-difluorophenyl)sulfane (CAS 1443320-97-5)
Recommended Standards
- 4-(3-Chlorophenyl)-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 64123-84-8)
- 4-(4-Chlorophenyl)-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 400075-09-4)
- 4-(2-Chlorophenyl)-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 477858-99-4)
- 6-bromo-8-fluoro-naphthalen-2-ol (CAS 82995-06-0)
- 5-Nitro-1h-indole-3-sulfonyl chloride (CAS 132744-99-1)
- Nilotinib Impurity 41 (CAS CATO-C4X-125641)
- 2,2-difluorospiro[2.3]hexane-5-carbaldehyde (CAS 2411246-39-2)
- Lidocaine Impurity 78 (CAS CATO-C4X-167978)
- 4-(3-Fluorophenyl)thiophen-2-amine (CAS 1392042-84-0)
- Myristoyl Pentapeptide-4 (CAS 1392416-25-9)
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