4-((Anthracen-9-ylmethylene)amino)benzenesulfonamide CAS 326882-99-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 326882-99-9 |
| Molecular Formula | C21H16N2O2S |
| Molecular Weight | 360.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((Anthracen-9-ylmethylene)amino)benzenesulfonamide (CAS 326882-99-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H16N2O2S. Molecular weight: 360.43 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H16N2O2S |
| Molecular Weight | 360.43 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Anthracen Standards
- 3-(Anthracen-9-yl)-2-(m-tolyl)isoxazolidine-4-carbonitrile (CAS 477565-47-2)
- 2-(2-Anthracen-9-yl-ethyl)-6-hydroxy-benzoic acid methyl ester (CAS 1171924-98-3)
- (R)-3-(anthracen-9-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 128050-98-6)
- 4-(5-(Anthracen-9-yl)-1,3,4-oxadiazol-2-yl)-N,N-dimethylaniline (CAS 70366-91-5)
- (2-(((Anthracen-9-ylmethyl)(methyl)amino)methyl)phenyl)boronic acid (CAS 156742-45-9)
- (4-((Anthracen-9-ylmethyl)carbamoyl)phenyl)boronic acid (CAS 644964-56-7)
- 2-(2-Anthracen-9-yl-vinyl)-6-hydroxy-benzoic acid methyl ester (CAS 1171921-75-7)
- 2-(2-(Anthracen-9-ylmethylene)hydrazinyl)-2-oxo-N-phenylacetamide (CAS 356097-29-5)
Recommended Standards
- 4-(((2-Hydroxynaphthalen-1-yl)methylene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-04-1)
- 4-(1,1-Dioxidothiomorpholino)-N-(4-methoxyphenyl)benzamide (CAS 478064-74-3)
- 3-Methoxy-N-(4-phenylthiazol-2-yl)-2-naphthamide (CAS 312914-29-7)
- 5-Nitro-3,4-dihydronaphthalen-1(2H)-one (CAS 51114-73-9)
- 4-Phenyl-2-carboxy-2,3-dihydro-1,5-benzothiazepine (CAS 116274-69-2)
- Methyl 5-amino-1-(3-chloro-2-methylphenyl)-1H-pyrazole-4-carboxylate (CAS 1416345-79-3)
- (2R,3S,5R)-2-(Hydroxymethyl)-5-(6-phenoxy-9H-purin-9-yl)tetrahydrofuran-3-ol (CAS 114485-36-8)
- Ethyl 2-bromo-5-methyl-oxazole-4-carboxylate (CAS 1187582-59-7)
- 2-(4-Fluorobenzoyl)benzoic acid (CAS 7649-92-5)
- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
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 13829788188 / jacky.chen@cato-chem.com