4-({[(2,4-dichlorophenyl)methoxy]amino}methyl)-1,2-dihydrophthalazin-1-one CAS 339023-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339023-37-9 |
| Molecular Formula | C16H13Cl2N3O2 |
| Molecular Weight | 350.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-({[(2,4-dichlorophenyl)methoxy]amino}methyl)-1,2-dihydrophthalazin-1-one (CAS 339023-37-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H13Cl2N3O2. Molecular weight: 350.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H13Cl2N3O2 |
| Molecular Weight | 350.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-[3-(3,5-Dichlorophenoxy)propyl]-3,4-dihydro-1,2,3-benzotriazin-4-one (CAS 866009-38-3)
- 5-[(3,4-Dichlorophenoxy)methyl]-3-(4-methoxyphenyl)-1,2-oxazole (CAS 478066-53-4)
- 2,4-Dichloro-6-(pyren-1-yl)-1,3,5-triazine (CAS 3224-36-0)
- 4-(2-Hydroxyethyl)-2,6-dimethylphenol (CAS 14765-39-0)
- [2-(difluoromethoxy)-3-fluorophenyl]methanol (CAS 1242257-84-6)
- C-(5-p-Tolyl-[1,2,4]oxadiazol-3-yl)-methylaminehydrochloride (CAS 1172854-26-0)
- 4-(piperidine-1-sulfonyl)phenol (CAS 99986-71-7)
- (E)-3-(3-chlorothiophen-2-yl)-3-oxopropanal O-benzyl oxime (CAS 478080-16-9)
- 6-Bromo-2-(methylsulfonyl)thiazolo[4,5-b]pyridine (CAS 194668-75-2)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com