Fmoc-Dap(Dnp)-OH CAS 140430-54-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 140430-54-2 |
| Molecular Formula | C24H20N4O8 |
| Molecular Weight | 492.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Fmoc-Dap(Dnp)-OH (CAS 140430-54-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H20N4O8. Molecular weight: 492.44 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H20N4O8 |
| Molecular Weight | 492.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 4 |
Related Fmoc Standards
- Fmoc-β-Ala-D-Phe(4-Cl)-OH (CAS CATO-CPTD788351)
- Fmoc-S-4-methoxybenzyl-L-penicillamine (CAS 387868-24-8)
- Fmoc-N-Me-D-His(Boc)-OH (CAS 2044710-02-1)
- Fmoc-p-Bz-D-Phe-OH (CAS 117666-97-4)
- Fmoc-p-Bz-Phe-OH (CAS 117666-96-3)
- Fmoc-3,5-dinitro-Tyr-OH (CAS 195434-42-5)
- Fmoc-4-(4-methoxyphenyl)-L-phenylalanine (CAS 1223105-44-9)
- N-Fmoc-L-tyrosine Benzyl Ester (CAS 82911-77-1)
Recommended Standards
- N-[3-(Trifluoromethyl)phenyl]-4-{4-[3-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl}benzamide (CAS 321430-21-1)
- Ethyl 1-tosyl-7-(((trifluoromethyl)sulfonyl)oxy)-1H-pyrrolo[3,2-c]pyridine-6-carboxylate (CAS 1207175-44-7)
- 3-Amino-6-chloro-5-[(3S)-4-[1-[(4-chlorophenyl)methyl]-4-piperidinyl]-3-ethyl-1-piperazinyl]-2-pyrazinecarboxamide (CAS 906805-42-3)
- Lactulosyl (R)-Carvedilol (CAS CATO-C4X-157411)
- 7-Chloro-5-(2-(4-methoxyphenyl)-2-oxoethyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one (CAS 303987-54-4)
- 2-chloro-N-{2-[(1-cyanopropan-2-yl)sulfanyl]phenyl}acetamide (CAS 1269152-03-5)
- (2-Hydroxy-5-methylphenyl)(1-phenyl-1H-pyrazol-4-yl)methanone (CAS 68430-93-3)
- 3-tert-Butyl 6-ethyl 3-azabicyclo[3.1.0]hexane-3,6-dicarboxylate (CAS 179236-78-3)
- (5-Bromo-2-fluoro-3-methoxyphenyl)(methyl)sulfane (CAS 2091705-75-6)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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