N-Carbobenzoxy-DL-norvaline
N-苄氧羰基-DL-正缬氨酸
Also known as: Z-DL-Nva-OH, Cbz-DL-Norvaline, N-Carbobenzyloxy-DL-norvaline, N-[(Benzyloxy)carbonyl]norvaline, N-Benzyloxycarbonyl-DL-norvaline, Z-DL-Norvaline, N-Cbz-DL-norvaline, MFCD00020434, DL-CBZ-Norvaline, N-ALPHA-CARBOBENZOXY-DL-2-AMINO-PENTANOIC ACID
N-Carbobenzoxy-DL-norvaline (CAS 21691-43-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H17NO4 and a molecular weight of 251.278 g/mol. It is also known as Z-DL-Nva-OH, Cbz-DL-Norvaline and N-Carbobenzyloxy-DL-norvaline. Key properties include a melting point of 88ºC, a boiling point of 439.4±38.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 219.6±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21691-43-0
- Jingsj CID
- J-16957-8
- Molecular Formula
- C13H17NO4
- Chinese Name
- N-苄氧羰基-DL-正缬氨酸
- Molecular Weight
- 251.278 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 88ºC |
|---|---|
| Boiling Point | 439.4±38.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 219.6±26.8 °C |
Frequently Asked Questions
What is the CAS number of N-Carbobenzoxy-DL-norvaline?
The CAS number of N-Carbobenzoxy-DL-norvaline is 21691-43-0.
What are the molecular formula and molecular weight of N-Carbobenzoxy-DL-norvaline?
N-Carbobenzoxy-DL-norvaline has molecular formula C13H17NO4 and molecular weight 251.278 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Carbobenzoxy-DL-norvaline (CAS 21691-43-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16957-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.