(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(4-nitrophenyl)butanoic acid
Fmoc-(R)-3-氨基-4-(4-硝基苯基)丁酸
Also known as: Fmoc-(R)-3-Amino-4-(4-nitrophenyl)-butyric acid, Fmoc-D-β-HoPhe(4-NO2)-OH, Fmoc-4-nitro-D-beta-homophenylalanine, Fmoc-D-b-HoPhe(4-NO2)-OH, N-(9-Fluorenylmethoxycarbonyl)-(R)-3-amino-4-(4-nitrophenyl)butanoic acid, (R)-3-(Fmoc-amino)-4-(4-nitrophenyl)butyric acid, Benzenebutanoic acid, β-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4-nitro-, (βR)-, RARECHEM AK PT F062
(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(4-nitrophenyl)butanoic acid (CAS 269398-78-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H22N2O6 and a molecular weight of 446.452 g/mol. It is also known as Fmoc-(R)-3-Amino-4-(4-nitrophenyl)-butyric acid, Fmoc-D-β-HoPhe(4-NO2)-OH and Fmoc-4-nitro-D-beta-homophenylalanine. Key properties include a boiling point of 689.6±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 370.8±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 269398-78-9
- Jingsj CID
- J-1495334-9
- Molecular Formula
- C25H22N2O6
- Chinese Name
- Fmoc-(R)-3-氨基-4-(4-硝基苯基)丁酸
- Molecular Weight
- 446.452 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 689.6±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 370.8±31.5 °C |
Frequently Asked Questions
What is the CAS number of (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(4-nitrophenyl)butanoic acid?
The CAS number of (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(4-nitrophenyl)butanoic acid is 269398-78-9.
What are the molecular formula and molecular weight of (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(4-nitrophenyl)butanoic acid?
(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(4-nitrophenyl)butanoic acid has molecular formula C25H22N2O6 and molecular weight 446.452 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(4-nitrophenyl)butanoic acid (CAS 269398-78-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495334-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.