N1-Cyclohexyl-1,4-benzenediamine CAS 13663-13-3
| CAS No. | 13663-13-3 |
| Molecular Formula | C12H18N2 |
| Molecular Weight | 190.28 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 N1-Cyclohexyl-1,4-benzenediamine.
CATO supplies N1-Cyclohexyl-1,4-benzenediamine (CAS 13663-13-3), a certified reference material (molecular formula C12H18N2, MW 190.28 g/mol) for analytical method development and quality control.
Structurally, N1-Cyclohexyl-1,4-benzenediamine (C12H18N2) 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 190.28 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), N1-Cyclohexyl-1,4-benzenediamine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H18N2 |
| Molecular Weight | 190.28 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 N Standards
- Cyclohexyl(pyridin-3-yl)methanamine (CAS 1184193-67-6)
- (R)-7-cyclohexyl-6,7-dihydro-5H-pyrrolo[1,2-a]imidazole (CAS 1221187-87-6)
- n-Cyclohexyl-4-methylpyridin-3-amine (CAS 1342790-30-0)
- 2-Cyclohexyl-4-methylphenol (CAS 1596-09-4)
- 2-Cyclohexyl-5-methylphenol (CAS 1596-13-0)
- 3-Cyclohexyl-1-methyl-5-vinyl-1H-pyrazole (CAS 1956325-58-8)
- (R)-cyclohexyl(phenyl)methanol (CAS 3113-96-0)
- 1-Cyclohexyl-2-methoxybenzene (CAS 2206-48-6)
Recommended Standards
- N-(tert-butyl)-3-methyl-5-vinylpyridin-2-amine (CAS 1355206-86-8)
- 2-[1-(Aminomethyl)cyclopentyl]aniline (CAS 1368743-20-7)
- 1-[3-(pyrrolidin-1-yl)phenyl]ethan-1-amine (CAS 1354659-03-2)
- 1-(4-ethylphenyl)-3-methylbutan-1-one (CAS 137128-80-4)
- 1,3,4,7-Tetraphenyl-5,6-di-p-tolylisobenzofuran (CAS 62422-89-3)
- (R)-4-Chloro-3-((1-methylpyrrolidin-3-yl)oxy)aniline (CAS 474937-66-1)
- 3-(Trimethylsilyl)prop-2-yn-1-amine (CAS 70052-55-0)
- Ethyl 2-(3-(trifluoromethyl)-1h-pyrazol-1-yl)acetate (CAS 380872-50-4)
- 3-(2-Bromo-5-methoxyphenyl)pentan-3-ol (CAS 1354364-40-1)
- 4-chloro-2-[(2,2,2-trifluoroethyl)amino]benzoic acid (CAS 1341457-94-0)
- 2-Ethoxy-6-(((2-(trifluoromethyl)phenyl)amino)methyl)phenol (CAS 1232767-93-9)
- 4-Chlorobenzene-sulfonmethyl-ester (CAS 15481-45-5)
- 6-Chloro-5-methyl-1H-pyrazolo[3,4-b]pyrazine (CAS 2375920-14-0)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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 18665070610 / Nicole.chen@cato-chem.com