2-(n-Methyl2-cyanobenzenesulfonamido)acetic acid CAS 1000931-63-4
| CAS No. | 1000931-63-4 |
| Molecular Formula | C10H10N2O4S |
| Molecular Weight | 254.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(n-Methyl2-cyanobenzenesulfonamido)acetic acid (CAS 1000931-63-4), molecular formula C10H10N2O4S and molecular weight 254.26 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(n-Methyl2-cyanobenzenesulfonamido)acetic acid (C10H10N2O4S) 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 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 254.26 g/mol, it falls into the medium-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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(n-Methyl2-cyanobenzenesulfonamido)acetic 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.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O4S |
| Molecular Weight | 254.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- [[(4-cyanophenyl)sulfonyl](methyl)amino]acetic acid (CAS 1000931-40-7)
- 2-[(4-cyanophenyl)methanesulfonamido]acetic acid (CAS 1036546-00-5)
- Nebivolol Impurity 104 (CAS 1345202-52-9)
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Why CATO?
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