3-[(3-Nitrobenzene)sulfonamido]propanoic acid CAS 953907-19-2
| CAS No. | 953907-19-2 |
| Molecular Formula | C9H10N2O6S |
| Molecular Weight | 274.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-[(3-Nitrobenzene)sulfonamido]propanoic acid 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.
3-[(3-Nitrobenzene)sulfonamido]propanoic acid (CAS 953907-19-2), molecular formula C9H10N2O6S and molecular weight 274.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-[(3-Nitrobenzene)sulfonamido]propanoic acid (C9H10N2O6S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 274.25 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O6S |
| Molecular Weight | 274.25 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.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nitrobenzene Standards
- 3-[(4-Nitrobenzene)sulfonamido]propanoic acid (CAS 179174-23-3)
- 2-Methyl-2-[(2-nitrobenzene)sulfonyl]propanoic acid (CAS 1403483-55-5)
- 119-00-6 2-Nitrobenzene-1,4-disulfonic acid DTXSID20572471 (CAS 119-00-6)
- 2-Methyl-4-nitrobenzene-1-sulfonyl fluoride (CAS 21320-93-4)
- 1-[(4-Methyl-3-nitrobenzene)sulfonyl]piperidine (CAS 91558-67-7)
- 1-Methyl-4-[(4-nitrobenzene)sulfonyl]piperazine (CAS 223785-97-5)
- 4-[(2-Methyl-5-nitrobenzene)sulfonyl]morpholine (CAS 91215-03-1)
- 4-[(4-Methyl-3-nitrobenzene)sulfonyl]morpholine (CAS 21447-63-2)
Recommended Standards
- 2-Amino-5-(2-fluorophenyl)-5,6-dihydropyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione (CAS 878436-01-2)
- 3-Nitrobenzenecarbaldehyde O-(3-fluorobenzyl)oxime (CAS 20896-58-6)
- 2-[N-methyl(3-nitrobenzene)sulfonamido]acetic acid (CAS 50579-93-6)
- 5-Ethyl-1-((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 83546-42-3)
- 3-[[(1R,2R)-2-Aminocyclohexyl]amino]-4-[[3,5-bis(trifluoromethyl)phenyl]amino]-3-cyclobutene-1,2-dione (CAS 1888443-73-9)
- 8-Chloro-2-oxo-2H-chromene-3-carboxylic acid (CAS 107747-67-1)
- tert-Butyl ((1-(2-aminoacetyl)pyrrolidin-2-yl)methyl)(ethyl)carbamate (CAS 1353972-90-3)
- 2-(4-(Aminomethyl)-6-(difluoromethyl)-3-methoxypyridin-2-yl)acetonitrile (CAS 1361469-06-8)
- methyl octahydropyrido[2,1-c]morpholine-3-carboxylate (CAS 1461713-96-1)
- 2-Phenyl-1,2,4-triazaspiro[4.5]Decan-3-one (CAS 73150-79-5)
- (2-oxochromen-3-yl) acetate (CAS 58983-26-9)
- 1-(Azetidin-3-yl)-4-(4-methoxyphenyl)piperazine (CAS 782435-00-1)
- 1-((4-Chlorophenyl)sulfonyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid (CAS 1373246-94-6)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
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