4-(Aminomethyl)-2-cyano-3-methylbenzene-1-sulfonyl chloride CAS 1805401-75-5
| CAS No. | 1805401-75-5 |
| Molecular Formula | C9H9ClN2O2S |
| Molecular Weight | 244.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(Aminomethyl)-2-cyano-3-methylbenzene-1-sulfonyl chloride 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.
4-(Aminomethyl)-2-cyano-3-methylbenzene-1-sulfonyl chloride (CAS 1805401-75-5) is a high-purity analytical reference standard with the molecular formula C9H9ClN2O2S and a molecular weight of 244.70 g/mol.
Structurally, 4-(Aminomethyl)-2-cyano-3-methylbenzene-1-sulfonyl chloride (C9H9ClN2O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. 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 244.70 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.
Physical & Chemical Properties
| Molecular Formula | C9H9ClN2O2S |
| Molecular Weight | 244.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Aminomethyl Standards
- 4-(Aminomethyl)-2-cyano-5-methylbenzene-1-sulfonyl chloride (CAS 1805517-57-0)
- 4-(Aminomethyl)-5-cyano-2-methylbenzene-1-sulfonyl chloride (CAS 1805964-28-6)
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Recommended Standards
- 5-Chloro-3-(ethylsulfonyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1638768-82-7)
- 3-Chloro-5,8-dimethyl-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1437434-06-4)
- 142168-78-3 3-chloro-N-[(Z)-1-(methylsulfanyl)-2-nitroethenyl]aniline 3B-004 (CAS 142168-78-3)
- 3-Chloro-4-cyano-n,n-dimethylbenzenesulfonamide (CAS 1356778-20-5)
- (Sar1)-Angiotensin II (CAS 51833-69-3)
- N,N-Diethyl-2-bromo-5-methylbenzylamine (CAS 1414870-82-8)
- 2-(4-Methylbenzyl)-3-oxo-2,3,5,6,7,8-hexahydrocinnoline-6-carboxylic acid (CAS 1706439-45-3)
- (R)-2-Benzylpyrrolidine (CAS 63328-13-2)
- 3-Fluoro-4-methoxybenzeneboronic acid pinacol ester, 97% (CAS 754226-34-1)
- N-benzyl-2-(1-oxo-4-phenylphthalazin-2(1H)-yl)acetamide (CAS 321835-38-5)
- 2-(4-Chlorophenyl)-3,4-dihydropyrimidin-4-one (CAS 106690-55-5)
- cis-Dimethyl cyclopentane-1,3-dicarboxylate (CAS 39590-04-0)
- 3-(3-Nitrophenoxy)aniline (CAS 96535-88-5)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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