1-(Naphthalen-1-yl)-1-phenylhydrazine CAS 73405-62-6
| CAS No. | 73405-62-6 |
| Molecular Formula | C16H14N2 |
| Molecular Weight | 234.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Naphthalen-1-yl)-1-phenylhydrazine.
CATO supplies 1-(Naphthalen-1-yl)-1-phenylhydrazine (CAS 73405-62-6), a certified reference material (molecular formula C16H14N2, MW 234.30 g/mol) for analytical method development and quality control.
1-(Naphthalen-1-yl)-1-phenylhydrazine (C16H14N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H14N2 |
| Molecular Weight | 234.30 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
Related Naphthalen Standards
- (3-(Naphthalen-2-yl)phenyl)methanol (CAS 1349716-83-1)
- (4-(Naphthalen-2-yl)phenyl)methanol (CAS 1365969-00-1)
- (4-(Naphthalen-1-yl)phenyl)methanol (CAS 1365988-27-7)
- (3-(Naphthalen-1-yl)phenyl)methanol (CAS 208941-44-0)
- Naphthalen-1-yl(phenyl)methanol (CAS 642-28-4)
- Naphthalen-2-yl(phenyl)methanol (CAS 35060-38-9)
- 2-(Naphthalen-1-yl)pyrimidine-5-carbaldehyde (CAS 915919-73-2)
- 2-(Naphthalen-2-yl)pyrimidine-5-carbaldehyde (CAS 915919-99-2)
Recommended Standards
- 1-(4-Methyl-2-(4-methylpiperazin-1-yl)pyrimidin-5-yl)ethan-1-one (CAS 66373-34-0)
- 1-[3-(aminomethyl)pyridin-2-yl]piperidine-3-carboxamide (CAS 953904-92-2)
- 1-(4-[3-(AMinomethyl)pyridin-2-yl]piperazin-1-yl)ethan-1-one (CAS 953739-99-6)
- 1-[3-(aminomethyl)pyridin-2-yl]piperidine-4-carboxamide (CAS 953745-90-9)
- Thiazolo[4,5-c]quinolin-2-amine (CAS 143667-61-2)
- 2-Bromo-3-vinylpyridine (CAS 932042-98-3)
- Furo[3,2-c]pyridin-3(2H)-one hydrobromide (CAS 33279-78-6)
- N-(4-Methoxybenzo[d]thiazol-2-yl)-1,5-dimethyl-1H-pyrazole-3-carboxamide (CAS 1013756-86-9)
- 2,5-Dibromo-3-fluorophenacyl bromide (CAS 1803778-36-0)
- 4-Bromo-3-(trifluoromethyl)benzene-1,2-diamine (CAS 1445995-83-4)
- 4-Fluoro-3-hydroxy-2-nitropyridine (CAS 1609165-98-1)
- (1s)-4-Chloro-2,3-dihydro-1h-inden-1-ol (CAS 1202577-79-4)
- 1-bromo-4-[(propan-2-ylsulfanyl)methyl]benzene (CAS 1249091-47-1)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
Why CATO?
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