N-(2-Nitrophenyl)-N-pentylmethanesulfonamide CAS 1845689-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1845689-87-3 |
| Molecular Formula | C12H18N2O4S |
| Molecular Weight | 286.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Nitrophenyl)-N-pentylmethanesulfonamide (CAS 1845689-87-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H18N2O4S. Molecular weight: 286.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H18N2O4S |
| Molecular Weight | 286.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- {(2S)-1-[(4-Nitrophenyl)sulfonyl]pyrrolidinyl}methanol (CAS 1424973-97-6)
- 1-[1-Methyl-1-(4-nitrophenyl)ethyl]-4-nitrobenzene (CAS 137107-40-5)
- 3-[(2-Nitrophenyl)amino]-3-phenylpropanoic acid (CAS 1820687-74-8)
- 2-((3-Nitrophenyl)carbamoyl)benzoic acid (CAS 19336-84-6)
- (4-Methyl-3-nitrophenyl)(3-nitrophenyl)methanone (CAS 873388-64-8)
- 2-(4-Nitrophenyl)-2-oxoethyl nicotinate (CAS 306764-08-9)
- N-(3-Nitrophenyl)-2-oxooxazolidine-3-sulfonamide (CAS 116943-61-4)
- N-(4-Nitrophenyl)-2-oxooxazolidine-3-sulfonamide (CAS 848937-74-6)
Recommended Standards
- 2,5-Dibromo-3-chlorophenol (CAS 1844858-63-4)
- Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)thiazole-5-carboxylate (CAS 185747-46-0)
- 4,6-Dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridine-2-carbohydrazide (CAS 180793-06-0)
- (4-(4-Bromophenyl)-1h-imidazol-2-yl)methanamine (CAS 944897-79-4)
- Terbium(III) acetate (CAS 25519-07-7)
- Cellotrionic acid (CAS 50819-69-7)
- Fmoc-Aoa-OH (CAS 123106-21-8)
- Tri-sec-butyl (2,4,4,6-tetra-sec-butoxy-6-methyl-1,3,5,2,4,6-trioxatrisilinan-2-yl) orthosilicate (CAS 70776-64-6)
- N2-(Tetrahydro-2-furanylmethyl)-2,3-pyridinediamine (CAS 1040063-89-5)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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