Fmoc-β-(3-benzothienyl)-Ala-OH CAS 177966-60-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 177966-60-8 |
| Molecular Formula | C26H21NO4S |
| Molecular Weight | 443.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Fmoc-β-(3-benzothienyl)-Ala-OH (CAS 177966-60-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H21NO4S. Molecular weight: 443.51 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H21NO4S |
| Molecular Weight | 443.51 g/mol |
| Purity | >95% |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Levofloxacin Impurity 19 (CAS 2206135-16-0)
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- Meropenem Impurity 12 (CAS CATO-C4X-130912)
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- Benzyl (2R)-4-oxoazetidine-2-carboxylate (CAS 95729-87-6)
- 4,4',4''-(1,3,3a1,4,6,7,9-Heptaazaphenalene-2,5,8-triyl)tribenzoicacid (CAS 881735-82-6)
- 5-Methyl-1H-indazol-6-amine (CAS 75844-28-9)
- 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