(1-Phenylethylidene)hydrazine CAS 13466-30-3
| CAS No. | 13466-30-3 |
| Molecular Formula | C8H10N2 |
| Molecular Weight | 134.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(1-Phenylethylidene)hydrazine (CAS 13466-30-3), molecular formula C8H10N2 and molecular weight 134.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (1-Phenylethylidene)hydrazine (C8H10N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 134.18 g/mol, it falls into the low-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C8H10N2 |
| Molecular Weight | 134.18 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
Related Phenylethylidene Standards
- n-(1-Phenylethylidene)hydroxylamine (CAS 50314-86-8)
- n-(2-Phenylethylidene)hydroxylamine (CAS 7028-48-0)
- 2-(1-Phenylethylidene)malononitrile (CAS 5447-87-0)
- 2-(1-Phenylethylidene)hydrazine-1-carboxamide (CAS 2492-30-0)
- 2-(((1-Phenylethylidene)amino)oxy)acetic acid (CAS 1205-09-0)
- (2E)-2-(1-Phenylethylidene)hydrazinecarbothioamide (CAS 132121-93-8)
- [(E)-(1-phenylethylidene)amino]thiourea (CAS 2302-93-4)
- 5-(2-Phenylethylidene)imidazolidine-2,4-dione (CAS 430474-47-8)
Recommended Standards
- 2,2'-(Methylenebis(oxy))diethanamine (CAS 13438-41-0)
- 3-Methyl-2,3-dihydrobenzofuran (CAS 13524-73-7)
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- 2-Methyl-6-vinylphenol (CAS 135295-09-9)
- 2-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)pyridine (CAS 2096330-00-4)
- 4-Aminopiperidine-4-carboxamide (CAS 819814-33-0)
- 3-(1,2,2-Triphenylvinyl)benzaldehyde (CAS 2138330-46-6)
- Mitoxantrone EP Impurity B (CAS 80189-44-2)
- 3-(tert-Butoxy)-4-cyclopropoxy-N-methylbenzamide (CAS 1243463-88-8)
- 2,6,7-Trichloroquinazoline (CAS 2089319-37-7)
- (R)-1-(4-methoxyphenyl)propan-1-amine hydrochloride (CAS 379711-94-1)
- Metoprolol EP Impurity N Oxalate (CAS 73313-34-5)
- Methyl 3-Bromo-4-cyanobenzoate (CAS 942598-44-9)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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