((4-Chlorophenyl)(phenyl)methylene)hydrazine CAS 55816-27-8
| CAS No. | 55816-27-8 |
| Molecular Formula | C13H11ClN2 |
| Molecular Weight | 230.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of ((4-Chlorophenyl)(phenyl)methylene)hydrazine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
((4-Chlorophenyl)(phenyl)methylene)hydrazine (CAS 55816-27-8), molecular formula C13H11ClN2 and molecular weight 230.69 g/mol, is a CATO reference standard with documented purity and traceability.
((4-Chlorophenyl)(phenyl)methylene)hydrazine (C13H11ClN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures ((4-Chlorophenyl)(phenyl)methylene)hydrazine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H11ClN2 |
| Molecular Weight | 230.69 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 8-(4-Chlorophenyl)-5,6-dihydroimidazo[1,2-a]pyridine (CAS 104271-30-9)
- 3-(4-chlorophenyl)-3-methyloxolane-2,5-dione (CAS 1094333-80-8)
- (2-Chlorophenyl)(m-tolyl)methanone (CAS 131822-46-3)
- 4-[1-(4-Chlorophenyl)aziridin-2-yl]pyridine (CAS 132035-31-5)
- 2-[(4-Chlorophenyl)methyl]benzaldehyde (CAS 1321539-25-6)
- 3-(4-Chlorophenyl)-1,1-dimethoxypropan-2-ol (CAS 1487502-22-6)
- (2-Chlorophenyl)(4-methylphenyl)methanone (CAS 5953-00-4)
- (3-Chlorophenyl)(m-tolyl)methanone (CAS 71372-41-3)
Recommended Standards
- 3-Chloro-5-ethoxy-4-(propan-2-yloxy)phenol (CAS 1881329-44-7)
- (2-Chloro-4-isopropoxy-5-methoxyphenyl)methanol (CAS 950245-96-2)
- 3-Chloro-4-ethoxy-5-propoxyphenol (CAS 1881322-07-1)
- 3-Chloro-4-ethoxy-5-(propan-2-yloxy)phenol (CAS 1881290-41-0)
- 2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-5-[(2,4-diphenyl-1,3-thiazol-5-yl)methyl]-1,3,4-oxadiazole (CAS 338750-01-9)
- 3,5-Di-O-p-chlorobenzoyl α-Floxuridine (CAS 110558-30-0)
- 1-(3,4-Dichlorophenyl)-3,3,3-trifluoropropan-1-amine hydrochloride (CAS 1193387-99-3)
- 2,8-Dimethyl-6-nitro-[1,2,4]triazolo[1,5-a]pyridine (CAS 1794153-77-7)
- (2-Fluoro-5-methoxy-4-methylphenyl)boronic acid (CAS 900175-54-4)
- Tert-butyl 3-amino-2-(fluoromethyl)piperidine-1-carboxylate (CAS 2359346-49-7)
- 6-Chloro-N-cyclopentyl-2-pyridinamine (CAS 1219963-76-4)
- 3,5-Bis((1H-imidazol-1-yl)methyl)benzoicacidhydrochloride (CAS 1430328-80-5)
- 2-Methoxy-4-nitrobenzenesulfonyl chloride (CAS 21320-91-2)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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