3-Amino-N-(azepan-2-ylidene)benzene-1-sulfonamide CAS 327974-46-9
| CAS No. | 327974-46-9 |
| Molecular Formula | C12H17N3O2S |
| Molecular Weight | 267.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Amino-N-(azepan-2-ylidene)benzene-1-sulfonamide.
3-Amino-N-(azepan-2-ylidene)benzene-1-sulfonamide (CAS 327974-46-9) is a high-purity analytical reference standard with the molecular formula C12H17N3O2S and a molecular weight of 267.35 g/mol.
The molecular framework of 3-Amino-N-(azepan-2-ylidene)benzene-1-sulfonamide (C12H17N3O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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.
CATO manufactures 3-Amino-N-(azepan-2-ylidene)benzene-1-sulfonamide 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 | C12H17N3O2S |
| Molecular Weight | 267.35 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 3,4-Diaminobenzoic Acid (CAS 619-05-6)
- 3-[3-(aminomethyl)phenyl]-1,3-diazaspiro[4.4]nonane-2,4-dione hydrochloride (CAS 1803588-89-7)
- 4-(1-hydroxycyclobutyl)but-3-ynyl 4-methylbenzenesulfonate (CAS 2221965-32-6)
- n-(1,2,3-Thiadiazol-4-ylmethylidene)hydroxylamine (CAS 162640-72-4)
- 2-Amino-N-cyclopropyl-N-pyridin-4-ylmethyl-acetamide (CAS 88720-62-1)
- 6-Cyano-5-fluoro-pyridine-2-carboxylic acid methyl ester (CAS 1803754-01-9)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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