68499-39-8 Benzenesulfonamide, N-((butylamino)carbonyl)-4-methoxy-2-methyl- 4-11-00-00606 (Beilstein Handbook Reference) BRN 2664535 N-((Butylamino)carbonyl)-4-methoxy-2-methylbenzenesulfonamide CAS 68499-39-8
| CAS No. | 68499-39-8 |
| Molecular Formula | C13H20N2O4S |
| Molecular Weight | 300.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
68499-39-8 Benzenesulfonamide, N-((butylamino)carbonyl)-4-methoxy-2-methyl- 4-11-00-00606 (Beilstein Handbook Reference) BRN 2664535 N-((Butylamino)carbonyl)-4-methoxy-2-methylbenzenesulfonamide (CAS 68499-39-8) is a high-purity analytical reference standard with the molecular formula C13H20N2O4S and a molecular weight of 300.37 g/mol.
Structurally, 68499-39-8 Benzenesulfonamide, N-((butylamino)carbonyl)-4-methoxy-2-methyl- 4-11-00-00606 (Beilstein Handbook Reference) BRN 2664535 N-((Butylamino)carbonyl)-4-methoxy-2-methylbenzenesulfonamide (C13H20N2O4S) 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 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 300.37 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 68499-39-8 Benzenesulfonamide, N-((butylamino)carbonyl)-4-methoxy-2-methyl- 4-11-00-00606 (Beilstein Handbook Reference) BRN 2664535 N-((Butylamino)carbonyl)-4-methoxy-2-methylbenzenesulfonamide 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.
Physical & Chemical Properties
| Molecular Formula | C13H20N2O4S |
| Molecular Weight | 300.37 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.) | 1976 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzenesulfonamide Standards
- 68499-50-3 Benzenesulfonamide, N-((butylamino)thioxomethyl)-2,4-dimethyl- BRN 2869373 N-((Butylamino)thioxomethyl)-2,4-dimethylbenzenesulfonamide (CAS 68499-50-3)
- Benzenesulfonamide, 4-bromo-N-1H-1,2,4-triazol-5-yl- (CAS 933241-34-0)
- 2435-64-5 Benzenesulfonamide, p-((p-(dimethylamino)phenyl)azo)- 3-16-00-00372 (Beilstein Handbook Reference) BRN 0677712 4-Sulfonamide-4'-dimethylaminoazobenzene (CAS 2435-64-5)
- Benzenesulfonamide, N-[(4-chlorophenyl)methylene]-4-methyl-, [N(E)]- (CAS 357417-22-2)
- Benzenesulfonamide, 4-bromo-N,N-bis(1-methylethyl)- (CAS 183241-47-6)
- Benzenesulfonamide, n-[(1S,2S)-2-cyanocyclohexyl]-4-methyl- (CAS 1127903-14-3)
- 51608-60-7 Benzenesulfonamide, 4-methyl-N-(phenylmethylene)-, (E)- CTK1G4448 (CAS 51608-60-7)
- Benzenesulfonamide, 3-chloro-4-fluoro-N-(2-methyl-1H-indol-5-yl)- (CAS 1956355-11-5)
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Why CATO?
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