n-(4-Aminobutyl)-2-nitrobenzenesulfonamide CAS 211512-13-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 211512-13-9 |
| Molecular Formula | C10H15N3O4S |
| Molecular Weight | 273.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(4-Aminobutyl)-2-nitrobenzenesulfonamide (CAS 211512-13-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H15N3O4S. Molecular weight: 273.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H15N3O4S |
| Molecular Weight | 273.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(4,7-Dimethylbenzo[d]thiazol-2-yl)isoxazole-5-carboxamide (CAS 919752-21-9)
- N-(4-ethoxyphenyl)-N-(methylsulfonyl)glycine (CAS 333357-41-8)
- N-(4,6-Dimethylbenzo[d]thiazol-2-yl)isoxazole-5-carboxamide (CAS 919860-32-5)
- 1-(5-(Naphthalen-2-yl)-1-tosyl-1H-pyrrol-2-yl)ethan-1-one (CAS 827024-11-3)
- N-Boc-2-Amino-5-bromopyrimidine (CAS 883231-23-0)
- 8-Chloro-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 1269529-09-0)
- 1-(3-chlorophenyl)-5-(difluoromethyl)-3-methyl-1H-pyrazole-4-carboxylic acid (CAS 1375473-58-7)
- 2-(2-N-boc-aminoethylamino)-2-(2-furany& (CAS 871125-85-8)
- tert-Butyl tetradecanoate (CAS 32429-42-8)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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