N'-(3-bromobenzoyl)-2-naphthohydrazide CAS 84282-41-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84282-41-7 |
| Molecular Formula | C18H13BrN2O2 |
| Molecular Weight | 369.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N'-(3-bromobenzoyl)-2-naphthohydrazide (CAS 84282-41-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H13BrN2O2. Molecular weight: 369.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H13BrN2O2 |
| Molecular Weight | 369.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N'-(4-bromobenzoyl)-1-naphthohydrazide (CAS 84282-40-6)
- 1-Boc-4-(4-bromobenzoyl)piperidine (CAS 439811-37-7)
- 4-(3-Bromobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-46-1)
- 4-(2-Bromobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-50-7)
- 4-(4-Bromobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326811-39-5)
- N'-(4-Bromobenzoyl)-2-(methylthio)nicotinohydrazide (CAS 785812-02-4)
- 4-(2-Bromobenzoyl)-N-(3-methoxypropyl)-1H-pyrrole-2-carboxamide (CAS 439109-66-7)
- Ethyl 7-(4-bromobenzoyl)pyrrolo[1,2-b]pyridazine-5-carboxylate (CAS 853331-66-5)
Recommended Standards
- 5-Bromo-4-fluoro-1-tosyl-1H-pyrrolo[2,3-b]pyridine (CAS 2841548-80-7)
- 4-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(4-(trifluoromethyl)phenyl)thiazole (CAS 690631-96-0)
- Beraprost Impurity 18 (CAS CATO-C4X-218418)
- 1,1-Dimethyl-1,2,3,4-tetrahydrobenzo[d][1,3]azasiline hydrochloride (CAS 54848-60-1)
- 2-Amino-N-((6-chloropyridazin-3-yl)methyl)acetamide (CAS 1353956-42-9)
- [(2R,3R,4S,5R,6R)-4,5-diacetoxy-6-bromo-2-(hydroxymethyl)tetrahydropyran-3-yl] acetate (CAS 13032-61-6)
- 9-(Bis(benzylthio)methylene)-10-phenyl-9,10-dihydroacridine (CAS 555152-96-0)
- Epinephrine Impurity 77 HCl (CAS 2947-03-7(free base))
- Biphenyl-3,4’-dicarboxylic acid (CAS 92152-01-7)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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