((4-Chlorophenyl)(phenyl)methylene)hydrazine CAS 55816-27-8
Purity 97%+In StockPharmaceutical Standards
| 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
((4-Chlorophenyl)(phenyl)methylene)hydrazine (CAS 55816-27-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H11ClN2. Molecular weight: 230.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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)
- 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)
- 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)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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