3-(4-Methoxy-3-nitrobenzenesulfonamido)propanoic acid CAS 741731-75-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 741731-75-9 |
| Molecular Formula | C10H12N2O7S |
| Molecular Weight | 304.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Methoxy-3-nitrobenzenesulfonamido)propanoic acid (CAS 741731-75-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H12N2O7S. Molecular weight: 304.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O7S |
| Molecular Weight | 304.28 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- Methyl ((4-methoxy-3-nitrophenyl)sulfonyl)glycinate (CAS 743451-28-7)
- N-(2-methoxy-5-nitrophenyl)-N-(methylsulfonyl)glycine (CAS 718603-61-3)
- 2-(4-Methoxy-3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)propanoic acid (CAS 1437432-59-1)
- 4-Methoxy-3-(phenylsulfonyl)isobenzofuran-1(3H)-one (CAS 74724-81-5)
- 7-Methoxy-3-(phenylsulfonyl)isobenzofuran-1(3H)-one (CAS 65131-09-1)
- 2-Methoxy-6-(2-naphthalen-1-yl-vinyl)-benzoic acid (CAS 1171924-75-6)
- 3-[(5-Methoxy-1-methyl-1H-indol-3-yl)methylene]-1,3-dihydro-2H-indol-2-one (CAS 856435-23-9)
- 2-(2-(4-Methoxy-3-methylphenyl)acetamido)thiophene-3-carboxamide (CAS 955807-44-0)
Recommended Standards
- 2,3,7,8-Tetrafluorothianthrene 5-oxide (CAS 2320491-72-1)
- Diethyl ((2,4-dimethoxyphenyl)(hydroxy)methyl)phosphonate (CAS 62002-63-5)
- [1,1'-Biphenyl]-4-yl(perfluoroethyl)sulfane (CAS 933673-37-1)
- 2-Bromo-1-chloropropane (CAS 3017-95-6)
- tert-Butyl 8-oxo-3-(trifluoromethyl)-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 1260671-40-6)
- Famciclovir N7-Isomer (CAS 131266-15-4)
- 4-((Isopropyldimethylsilyl)oxy)cyclohex-1-en-1-yl trifluoromethanesulfonate (CAS 1245648-54-7)
- 2-Bromo-6-(tert-butyl)-3-cyclopropoxypyridine (CAS 1243355-24-9)
- (R)-4-(cyclopropylamino)-2-((3-nitroso-1,2,3,4,4a,5-hexahydrobenzo[b]pyrazino[1,2-d][1,4]oxazin-8-yl)amino)pyrimidine-5-carboxamide (CAS CATO-C3D-262543)
- Neuropeptide Y (18-36) (CAS 114495-97-5)
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