2-Benzenesulfonamido-2-methylpropanimidamide CAS 1342383-97-4
| CAS No. | 1342383-97-4 |
| Molecular Formula | C10H15N3O2S |
| Molecular Weight | 241.31 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.
2-Benzenesulfonamido-2-methylpropanimidamide (CAS 1342383-97-4), molecular formula C10H15N3O2S and molecular weight 241.31 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Benzenesulfonamido-2-methylpropanimidamide (C10H15N3O2S) 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 241.31 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H15N3O2S |
| Molecular Weight | 241.31 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.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Benzenesulfonamido Standards
- 2-Benzenesulfonamido-3-methylbutanoic acid (CAS 85849-94-1)
- 2-Benzenesulfonamido-4-methylpentanoic acid (CAS 1374962-72-7)
- 2-benzenesulfonamido-5-chlorobenzoic acid (CAS 138964-58-6)
- 2-benzenesulfonamido-4-chlorobenzoic acid (CAS 158580-85-9)
- 2-Benzenesulfonamido-4-methanesulfonylbutanoic acid (CAS 497141-51-2)
- 3-Benzenesulfonamido-3-[4-(propan-2-yl)phenyl]propanoic acid (CAS 861207-56-9)
Recommended Standards
- 4-(3-Methylthiophene-2-carboxamido)pentanoic acid (CAS 1341938-05-3)
- 3-Cyclopropyl-5-isothiocyanato-1-phenyl-1H-pyrazole (CAS 1349708-86-6)
- N-methyl-3-(pyrrolidin-1-ylsulfonyl)pyridin-4-amine (CAS 1341757-04-7)
- 3-(Piperidin-1-ylsulfonyl)pyridin-4-amine (CAS 1352520-50-3)
- (2R,3R)-rel-3-(2,2,2-Trifluoroacetoxy)pyrrolidine-2-carboxylic acid (CAS 1788054-78-3)
- 4-Chloro-6,7-dimethoxycinnoline (CAS 7357-26-8)
- (S)-4-((tert-butoxycarbonyl)amino)-2-(difluoromethoxy)butanoic acid (CAS 1807891-02-6)
- 3-Bromo-N,N-diethyl-4-methoxybenzenesulfonamide (CAS 358665-68-6)
- 9-Chloro-N-methylacridine-4-carboxamide (CAS 63178-97-2)
- 5-([2,2':6',2''-terpyridin]-4'-yl)isophthalic acid (CAS 2226465-62-7)
- 5-Cyclopropoxy-4-methoxy-N-methylpyridin-2-amine (CAS 1243381-57-8)
- Lurasidone Impurity 12 (CAS 1807607-99-3)
- Boc-d-dab(z)-oh dcha (CAS 101854-42-6)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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