N-Cbz-L-4-Hydroxyproline methyl ester
Also known as: Z-Hyp-OMe, Z-HYP-OME, Cbz-L-Hyp-OMe, N-Cbz-trans-4-hydroxy-L-proline methyl ester, N-(Benzyloxycarbonyl)-4-hydroxyproline methyl ester, 1-Benzyl 2-methyl (2S,4R)-4-hydroxy-1,2-pyrrolidinedicarboxylate, 1-Benzyl 2-methyl (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate, (2S,4R)-1-(Benzyloxycarbonyl)-2-(methoxycarbonyl)-4-hydroxypyrrolidine, (2S,4R)-1-Benzyloxycarbonyl-4-hydroxypyrrolidin-2-carboxylic acid methyl ester, 1,2-Pyrrolidinedicarboxylic acid, 4-hydroxy-, 2-methyl 1-(phenylmethyl) ester, (2S,4R)-, MFCD00055851
N-Cbz-L-4-Hydroxyproline methyl ester (CAS 64187-48-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H17NO5 and a molecular weight of 279.29 g/mol. Key properties include a boiling point of 422.8±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 209.5±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 64187-48-0
- Jingsj CID
- J-45621-3
- Molecular Formula
- C14H17NO5
- Molecular Weight
- 279.29 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 422.8±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 209.5±28.7 °C |
| Exact Mass | 279.110687 |
| PSA | 76.07000 |
| LogP | 0.36 |
| Appearance | viscous liquid | Pale yellow |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.572 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of N-Cbz-L-4-Hydroxyproline methyl ester?
The CAS number of N-Cbz-L-4-Hydroxyproline methyl ester is 64187-48-0.
What are the molecular formula and molecular weight of N-Cbz-L-4-Hydroxyproline methyl ester?
N-Cbz-L-4-Hydroxyproline methyl ester has molecular formula C14H17NO5 and molecular weight 279.29 g/mol.
What are the upstream and downstream products of N-Cbz-L-4-Hydroxyproline methyl ester?
For N-Cbz-L-4-Hydroxyproline methyl ester, Upstream Products: Methanol, N-Cbz-Hydroxy-L-proline, L-4-Hydroxyproline methyl ester hydrochloride; Downstream Products: methyl (2S,4R)-4-[(tert-butoxycarbonyl)amino]pyrrolidine-2-carboxylate, Z-TRANS-4-HYDROXY-L-PROLINOL, 1-benzyl 2-methyl (2S,4S)-4-fluoropyrrolidine-1,2-dicarboxylate.
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-Cbz-L-4-Hydroxyproline methyl ester (CAS 64187-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45621-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.