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Methyl (2S,4S)-1-Cbz-4-hydroxypyrrolidine-2-carboxylate

Also known as: (2S,4S)-1-(Benzyloxycarbonyl)-2-(methoxycarbonyl)-4-hydroxypyrrolidine, (2S,4S)-1-Benzyl 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate, 1,2-Pyrrolidinedicarboxylic acid, 4-hydroxy-, 2-methyl 1-(phenylmethyl) ester, (2S,4S)-, 1-CBZ-CIS-4-HYDROXY-L-PROLINE METHYL ESTER, 1-O-benzyl 2-O-methyl (2S,4S)-4-hydroxypyrrolidine-1,2-dicarboxylate, CIS-ZHPROME, N-CARBOBENZYLOXY-(4S)-HYDROXY-L-PROLINE METHYL ESTER, N-CBZ-CIS-4-HYDROXY-L-PROLINE METHYL ESTER, N-Cbz-cis-4-Hydroxy-L-proline methyl ester, O1-Benzyl O2-methyl (2S,4S)-4-hydroxypyrrolidine-1,2-dicarboxylate

Methyl (2S,4S)-1-Cbz-4-hydroxypyrrolidine-2-carboxylate (CAS 57653-35-7) 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 279.28800 g/mol. Key property: a boiling point of 422.8±45.0°C at 760 mmHg. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
57653-35-7
Jingsj CID
J-1459771-8
Molecular Formula
C14H17NO5
Molecular Weight
279.28800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point422.8±45.0°C at 760 mmHg
Exact Mass279.11100
PSA76.07000
LogP0.86930

GHS Safety & Compliance

IrritantSignal word: Warning
  • H319 — Causes serious eye irritation

Frequently Asked Questions

What is the CAS number of Methyl (2S,4S)-1-Cbz-4-hydroxypyrrolidine-2-carboxylate?

The CAS number of Methyl (2S,4S)-1-Cbz-4-hydroxypyrrolidine-2-carboxylate is 57653-35-7.

What are the molecular formula and molecular weight of Methyl (2S,4S)-1-Cbz-4-hydroxypyrrolidine-2-carboxylate?

Methyl (2S,4S)-1-Cbz-4-hydroxypyrrolidine-2-carboxylate has molecular formula C14H17NO5 and molecular weight 279.28800 g/mol.

Is Methyl (2S,4S)-1-Cbz-4-hydroxypyrrolidine-2-carboxylate hazardous?

Methyl (2S,4S)-1-Cbz-4-hydroxypyrrolidine-2-carboxylate has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.

What are the upstream and downstream products of Methyl (2S,4S)-1-Cbz-4-hydroxypyrrolidine-2-carboxylate?

For Methyl (2S,4S)-1-Cbz-4-hydroxypyrrolidine-2-carboxylate, Downstream Products: methyl (2S,4R)-4-[(tert-butoxycarbonyl)amino]pyrrolidine-2-carboxylate, 1-benzyl 2-methyl (2S,4R)-4-fluoropyrrolidine-1,2-dicarboxylate, 2-oxa-5-azabicyclo[2.2.1]heptane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl (2S,4S)-1-Cbz-4-hydroxypyrrolidine-2-carboxylate (CAS 57653-35-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1459771-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.