3-Amino-N-hexadecyl-N-methylbenzenesulfonamide CAS 55035-29-5
| CAS No. | 55035-29-5 |
| Molecular Formula | C23H42N2O2S |
| Molecular Weight | 410.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
3-Amino-N-hexadecyl-N-methylbenzenesulfonamide (CAS 55035-29-5) is a high-purity analytical reference standard with the molecular formula C23H42N2O2S and a molecular weight of 410.66 g/mol.
Structurally, 3-Amino-N-hexadecyl-N-methylbenzenesulfonamide (C23H42N2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 410.66 g/mol, it falls into the moderately-high-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.
As a certified reference material (CRM), 3-Amino-N-hexadecyl-N-methylbenzenesulfonamide 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 | C23H42N2O2S |
| Molecular Weight | 410.66 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
- Methyl 2-((4-amino-5-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)pyrimidin-2-yl)sulfonyl)acetate (CAS 1823183-25-0)
- α-Amino-N-methyl-1-(triphenylmethyl)-1H-imidazole-4-propanamide (CAS 145695-69-8)
- 5-Amino-N-(3,4-dimethoxyphenyl)-7-thia-1,9-diazatetracyclo[9.2.2.0^{2,10}.0^{4,8}]pentadeca-2,4(8),5,9-tetraene-6-carboxamide (CAS 728888-49-1)
- 4-Amino-N-(4-(2-(pyridin-3-yl)thiazol-5-yl)pyrimidin-2-yl)benzenesulfonamide (CAS 1210769-98-4)
- Ethyl 6-amino-5-cyano-4-(4-fluorophenyl)-2-[(phenylsulfanyl)methyl]-4H-pyran-3-carboxylate (CAS 478260-22-9)
- 3-Amino-N-(2-chloro-5-methoxyphenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 625370-63-0)
- 3-Amino-N-(5-chloro-2-methoxyphenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 445267-38-9)
- Methyl 4-amino-3-(4-(4-chlorophenyl)thiazol-2-yl)-1-phenyl-1h-pyrazole-5-carboxylate (CAS 878260-11-8)
Recommended Standards
- 1,1,3,3-Tetraphenyl-1,3-dimethyldisiloxane (CAS 807-28-3)
- SB-332235 (6-Chloro-3-[3-(2,3-dichlorophenyl)ureido]-2-hydroxybenzenesulfonamide) (CAS 276702-15-9)
- Heptadecan-9-yl 4-methylbenzenesulfonate (CAS 949898-99-1)
- tert-Butyl (6-chloro-4-iodobenzo[d]thiazol-2-yl)carbamate (CAS 2803283-32-9)
- 5,8-Dimethoxy-2-(pyridin-4-yl)quinoline (CAS 860787-17-3)
- N-Amino-D-proline (CAS 10139-05-6)
- Tert-butyl (R)-2-acetylpiperidine-1-carboxylate (CAS 1260601-32-8)
- 2,4,5,6-Tetrahydropyrrolo[3,4-c]pyrazole dihydrobromide (CAS 2227206-29-1)
- 4-Chloro-5-iodo-2-methylquinazoline (CAS 1935505-11-5)
- Prostaglandin F2α 1,15-lactone (CAS 55314-49-3)
- 2-Amino-isonicotinamide (CAS 13538-42-6)
- Afatinib Impurity 76 (CAS CATO-C4X-100676)
- Adenosine-5-diphosphate trisodium salt (CAS 2092-65-1)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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