(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoic acid CAS 137018-93-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137018-93-0 |
| Molecular Formula | C24H21NO6 |
| Molecular Weight | 419.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoic acid (CAS 137018-93-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H21NO6. Molecular weight: 419.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H21NO6 |
| Molecular Weight | 419.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Ethyl 3-[1,3-dimethyl-2,4-dioxo-5-phenyl-3,4-dihydro-1H-pyrrolo[3,4-d]pyrimidin-6(2H)-yl]-4-hydroxybenzoate (CAS 1314872-90-6)
- 1-[3-(3,5-Dimethylphenoxy)-2-hydroxypropyl]-3,5-bis(oxiran-2-ylmethyl)-1,3,5-triazinane-2,4,6-trione (CAS 1392430-16-8)
- 5,8-Bis(carboxymethyl)-11-(2-(methylamino)-2-oxoethyl)-3-oxo-2,5,8,11-tetraazatridecan-13-oic acid (CAS 119895-95-3)
- 3-(oxan-4-yl)pyrrolidin-2-one (CAS 1565490-34-7)
- 1-(Quinazolin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1378482-59-7)
- 5-Iodo-2,3,4-trimethylpyridine (CAS 2140305-94-6)
- 5,6,7,8-Tetrahydro-4H-cyclohepta[b]furan-4-one (CAS 41043-06-5)
- 1-(3-Chloro-4-fluorophenyl)pentan-1-one (CAS 1339657-45-2)
- 6-Bromo-5-fluoro-2,3-dimethyl-2H-indazole (CAS 2407081-88-1)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
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