3-[(3,5-Dimethyl-phenyl)-(naphthalene-2-sulfonyl)-amino]-propionic acid CAS 554438-64-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 554438-64-1 |
| Molecular Formula | C21H21NO4S |
| Molecular Weight | 383.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(3,5-Dimethyl-phenyl)-(naphthalene-2-sulfonyl)-amino]-propionic acid (CAS 554438-64-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H21NO4S. Molecular weight: 383.46 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H21NO4S |
| Molecular Weight | 383.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- Ethyl 4-((2,5-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-yl)thio)-3-oxobutanoate (CAS 850745-00-5)
- 1-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(4-nitrophenyl)thiourea (CAS 101721-59-9)
- Dimethyl 4-{2-[(difluoromethyl)sulfanyl]phenyl}-2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate (CAS 87240-31-1)
- 1,4-Dimethyl (2S)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}butanedioate (CAS 147220-14-2)
- 4,6-Dimethyl-3-(4-methylbenzenesulfonyl)-2-[(4-methylphenyl)sulfanyl]pyridine (CAS 478245-43-1)
- (7,8-Dimethyl-2-oxo-2H-chromen-4-yl)methyl (2-fluorobenzoyl)glycinate (CAS 868269-33-4)
- 2,6-Dimethyl-4-(2-((4-methylbenzyl)thio)-5,6,7,8-tetrahydroquinazolin-4-yl)morpholine (CAS 672951-64-3)
- 3,5-Dimethyl-N-((2,3,4-trichlorophenyl)sulfonyl)isoxazole-4-carboxamide (CAS 861212-30-8)
Recommended Standards
- 2-Chloro-6-fluoro-3,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2377607-78-6)
- 4-(Fmoc-amino)tetrahydrothiopyran-4-carboxylic Acid (CAS 368866-35-7)
- 2-[1-Butyl-3-(4-Fluorophenyl)-2-Methylindol-5-Yl]Oxy-2-Methylpropanoic Acid (CAS 76469-04-0)
- 4-Acetamido-6-fluoropyridine-2-sulfonyl chloride (CAS 1393582-62-1)
- {[1-(pyridin-3-yl)ethylidene]amino}urea (CAS 6335-40-6)
- N-(5-amino-2-chlorophenyl)benzamide (CAS 293737-96-9)
- 1',2'-dihydrospiro[cyclobutane-1,3'-indole]-2'-one (CAS 103490-52-4)
- Ethyl 5-hydroxy-4-((4-methylpiperidin-1-yl)methyl)-2-phenylbenzofuran-3-carboxylate (CAS 301682-60-0)
- Diethyl Pyrazolo[1,5-a]pyridine-2,3-dicarboxylate (CAS 1226776-92-6)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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