Nalpha-Carbobenzoxy-D-lysine
Also known as: Cbz-D-Lysine, Z-D-Lys-OH, Z-D-LYSINE, Nalpha-Cbz-D-lysine, Nalpha-Z-D-Lysine, N-Benzyloxycarbonyl-D-lysine, N2-Cbz-D-lysine, N-[(Benzyloxy)carbonyl]-D-lysine, (2R)-6-amino-2-(phenylmethoxycarbonylamino)hexanoic acid, (2R)-6-Ammonio-2-{[(benzyloxy)carbonyl]amino}hexanoate
Nalpha-Carbobenzoxy-D-lysine (CAS 70671-54-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H20N2O4 and a molecular weight of 280.320 g/mol. Key properties include a melting point of 218ºC, a boiling point of 497.0±45.0 °C at 760 mmHg, a density of 1.206g/cm3 and a flash point of 254.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 70671-54-4
- Jingsj CID
- J-23208-6
- Molecular Formula
- C14H20N2O4
- Molecular Weight
- 280.320 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 218ºC |
|---|---|
| Boiling Point | 497.0±45.0 °C at 760 mmHg |
| Density | 1.206g/cm3 |
| Flash Point | 254.4±28.7 °C |
| Exact Mass | 280.142303 |
| PSA | 101.65000 |
| LogP | 1.36 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.55 |
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. |
|---|
Frequently Asked Questions
What is the CAS number of Nalpha-Carbobenzoxy-D-lysine?
The CAS number of Nalpha-Carbobenzoxy-D-lysine is 70671-54-4.
What are the molecular formula and molecular weight of Nalpha-Carbobenzoxy-D-lysine?
Nalpha-Carbobenzoxy-D-lysine has molecular formula C14H20N2O4 and molecular weight 280.320 g/mol.
What are the upstream and downstream products of Nalpha-Carbobenzoxy-D-lysine?
For Nalpha-Carbobenzoxy-D-lysine, Upstream Products: D-Lysine hydrochloride; Downstream Products: N-Benzyloxycarbonyl-N'-(tert-butoxycarbonyl)-L-lysine, Benzyl (S)-(2-oxoazepan-3-yl)carbamate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nalpha-Carbobenzoxy-D-lysine (CAS 70671-54-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23208-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.