3-Amino-N,N-diethyl-4-phenoxy-benzenesulfonamide CAS 556020-54-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 556020-54-3 |
| Molecular Formula | C16H20N2O3S |
| Molecular Weight | 320.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Amino-N,N-diethyl-4-phenoxy-benzenesulfonamide (CAS 556020-54-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H20N2O3S. Molecular weight: 320.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H20N2O3S |
| Molecular Weight | 320.41 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- (S)-2-Amino-N-(4-methoxynaphthalen-2-yl)-3-phenylpropanamide (CAS 60285-95-2)
- 3-(Boc-amino)-1-Cbz-pyrrolidine (CAS 185057-49-2)
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Recommended Standards
- 2-(Benzylthio)-6-(diethoxymethyl)pyrimidin-4-ol (CAS 525559-02-8)
- 3-Methyl-4-propoxy-N-(pyridin-3-ylmethyl)benzenesulfonamide (CAS 898650-46-9)
- 2-(2,6-Dimethyl-3,5-dioxothiomorpholino)-N-(2,3-dimethylphenyl)acetamide (CAS 868215-31-0)
- Tranilast Sodium (CAS 104931-56-8)
- 4-Ethylbenzylamine (CAS 7441-43-2)
- 6'-Amino-N-[2-(morpholin-4-yl)-[1,3]oxazolo[4,5-b]pyridin-6-yl]-[2,3'-bipyridine]-6-carboxamide (CAS 1801343-74-7)
- Bis(2-chlorophenyl) cyanocarbonimidodithioate (CAS 152382-52-0)
- 3-(4-(Difluoromethyl)-6-oxo-2-propyl-2,6-dihydro-7h-pyrazolo[3,4-b]pyridin-7-yl)propanoic acid (CAS 1018126-85-6)
- 6-chloroimidazo[1,5-a]pyridine-1-carboxylic acid hydrochloride (CAS 1909317-38-9)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
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