(S)-2-((tert-Butoxycarbonyl)amino)-3-phenylpropyl 4-methylbenzenesulfonate CAS 141403-49-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 141403-49-8 |
| Molecular Formula | C21H27NO5S |
| Molecular Weight | 405.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-((tert-Butoxycarbonyl)amino)-3-phenylpropyl 4-methylbenzenesulfonate (CAS 141403-49-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H27NO5S. Molecular weight: 405.51 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H27NO5S |
| Molecular Weight | 405.51 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1076198-98-5 2-[[(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio]-6-(phenylmethoxy)-1H-benzimidazole 5-Benzyloxy-2-{[(3,5-dimethyl-4-methoxy-2-pyridinyl)methyl]thio}-1-benzimidazole (CAS 1076198-98-5)
- tert-Butyl 4-((2-(ethoxycarbonyl)benzo[b]thiophen-3-yl)oxy)piperidine-1-carboxylate (CAS 1416051-61-0)
- Vargulin trifluoroacetate (CAS 7273-34-9)
- H-Tyr(Bzl)-OMe (CAS 57177-83-0)
- 6-Chloro-4-(methylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carbohydrazide (CAS 866134-85-2)
- Ethyl 5-Amino-1,2,4-triazole-3-carboxylate (CAS 63666-11-5)
- 9-(3-Phenylpropyl)-3H-purin-6(9H)-one (CAS 34396-76-4)
- (S)-2-((tert-Butoxycarbonyl)amino)-4-(m-tolyl)butanoic acid (CAS 942065-41-0)
- 2-((2,5-Dimethylphenyl)amino)-2-oxoethyl 2-phenylbutanoate (CAS 380163-18-8)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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