N(α)-Z-D-2,3-diaminopropionic acid
Also known as: Z-D-Dap-OH, CBZ-β-amino-D-alanine, (R)-3-Amino-2-(((benzyloxy)carbonyl)amino)propanoic acid, (R)-2-(Cbz-amino)-3-aminopropionic acid, N-alpha-Cbz-D-2,3-diaminopropionic acid, CBZ-D-2,3-diaminopropionic acid
N(α)-Z-D-2,3-diaminopropionic acid (CAS 62234-37-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14N2O4 and a molecular weight of 238.24300 g/mol. Key properties include a melting point of ~240 °C (dec.), a boiling point of 325.6±32.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 150.7±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 62234-37-1
- Jingsj CID
- J-1993136-3
- Molecular Formula
- C11H14N2O4
- Molecular Weight
- 238.24300 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | ~240 °C (dec.) |
|---|---|
| Boiling Point | 325.6±32.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 150.7±25.1 °C |
| Exact Mass | 104.058578 |
| PSA | 101.65000 |
| LogP | -1.74 |
| Vapor Pressure | 0.0±1.5 mmHg at 25°C |
| Refractive Index | 1.522 |
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N(α)-Z-D-2,3-diaminopropionic acid?
The CAS number of N(α)-Z-D-2,3-diaminopropionic acid is 62234-37-1.
What are the molecular formula and molecular weight of N(α)-Z-D-2,3-diaminopropionic acid?
N(α)-Z-D-2,3-diaminopropionic acid has molecular formula C11H14N2O4 and molecular weight 238.24300 g/mol.
What are the upstream and downstream products of N(α)-Z-D-2,3-diaminopropionic acid?
For N(α)-Z-D-2,3-diaminopropionic acid, Upstream Products: Benzyl N-[(3R)-2-oxooxetan-3-yl]carbamate, N-Carbobenzyloxy-D-asparagine, 2-(((benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)propanoic acid; Downstream Products: Z-D-Dap(Fmoc)-OH, 2-(((benzyloxy)carbonyl)amino)-3-((tert-butoxycarbonyl)amino)propanoic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N(α)-Z-D-2,3-diaminopropionic acid (CAS 62234-37-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993136-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.