Hexadecyl 3-amino-4-chlorobenzoate CAS 143269-74-3
| CAS No. | 143269-74-3 |
| Molecular Formula | C23H38ClNO2 |
| Molecular Weight | 396.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Hexadecyl 3-amino-4-chlorobenzoate 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.
CATO supplies Hexadecyl 3-amino-4-chlorobenzoate (CAS 143269-74-3), a certified reference material (molecular formula C23H38ClNO2, MW 396.01 g/mol) for analytical method development and quality control.
The molecular framework of Hexadecyl 3-amino-4-chlorobenzoate (C23H38ClNO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C23H38ClNO2 |
| Molecular Weight | 396.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Hexadecyl Standards
- Hexadecyl 4-methylbenzenesulfonate (CAS 6068-28-6)
- Hexadecyl decanoate (CAS 29710-34-7)
- Hexadecyl 3,4,5-trihydroxybenzoate (CAS 5026-65-3)
- Hexadecyl b-D-glucopyranoside (CAS 75319-63-0)
- Hexadecyl β-d-glucopyranoside, 98% (CAS 54549-27-8)
- N-Hexadecyl-O-phosphono-L-serine (CAS 133321-35-4)
- Hexadecyl2-ethylhexanoate (CAS 59130-69-7)
- 2,2'-((3-(hexadecyl(2-hydroxyethyl)amino)propyl)azanediyl)bis(ethan-1-ol) (CAS 772280-75-8)
Recommended Standards
- 2,5-Bis(2,4-dichloro-5-fluorophenyl)-1,3,4-oxadiazole (CAS 307557-48-8)
- Ethyl 4,6-dichloro-8-iodoquinoline-3-carboxylate (CAS 1929361-06-7)
- 2,3-Dibromo-6-hydroxy-4,7-dimethoxybenzofuran-5-carboxylic acid (CAS 88258-49-5)
- (4-(3-Chlorophenyl)phenyl)-(1-pyrimidin-2-ylpiperidin-4-yl)methanone (CAS 914808-66-5)
- N,N-Diphenyl-[2,2':5',2'':5'',2''':5''',2''''-quinquethiophen]-5-amine (CAS 888488-92-4)
- 6-Chloro-2-fluoro-3-hydroxybenzoic acid (CAS 91659-28-8)
- N-cyclooctyl-1-(4-hydroxy-7-phenylthieno[3,2-d]pyrimidin-2-yl)piperidine-3-carboxamide (CAS 1251623-14-9)
- thiophene-2,4-dicarbaldehyde (CAS 932-93-4)
- 3,4-diaminobenzonitrile (CAS 17626-40-3)
- 4-(3-Pyrrolidinylmethyl)-2-piperazinonedihydrochloride (CAS 1220021-12-4)
- 4-((2-Methoxyethyl)(methyl)carbamoyl)benzoic acid (CAS 921616-79-7)
- Hexahydroxyheptanoate (CAS CATO-C4X-217127)
- 4-Carbamoyl-1-hexadecylpyridin-1-ium chloride (CAS 377085-58-0)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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