trans-4-hydroxy-1-(4-nitrobenzyloxycarbonyl)-L-proline

Also known as: (2S,4R)-1-((4-NITROBENZYLOXY)CARBONYL)-4-HYDROXYPYRROLIDINE-2-CARBOXYLIC ACID, (2S,4R)-1-(4-Nitrobenzyloxycarbonyl)-4-hydroxyproline, (2S,4R)-4-Hydroxy-1,2-pyrrolidinedicarboxylic Acid 1-(4-Nitrobenzyl) Ester, (2S,4R)-4-hydroxy-1-[(4-nitrophenyl)methoxycarbonyl]pyrrolidine-2-carboxylic acid, 1,2-Pyrrolidinedicarboxylic acid, 4-hydroxy-, 1-[(4-nitrophenyl)methyl] ester, (2S,4R)-, trans-4-hydroxy-1-(4-nitrobenzyloxycarbonyl)-L-proline

trans-4-hydroxy-1-(4-nitrobenzyloxycarbonyl)-L-proline (CAS 96034-57-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H14N2O7 and a molecular weight of 310.259 g/mol. Key properties include a melting point of 182-183℃, a boiling point of 578.3±50.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 303.5±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 96034-57-0
Jingsj CID: J-1435488-2
Molecular Formula: C₁₃H₁₄N₂O₇
Molecular Weight: 310.259 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	182-183℃
Boiling Point	578.3±50.0 °C at 760 mmHg
Density	1.6±0.1 g/cm3
Flash Point	303.5±30.1 °C
Exact Mass	310.080109
PSA	132.89000
LogP	-0.37
Appearance	Solid
Vapor Pressure	0.0±1.7 mmHg at 25°C
Refractive Index	1.639

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 trans-4-hydroxy-1-(4-nitrobenzyloxycarbonyl)-L-proline?

The CAS number of trans-4-hydroxy-1-(4-nitrobenzyloxycarbonyl)-L-proline is 96034-57-0.

What are the molecular formula and molecular weight of trans-4-hydroxy-1-(4-nitrobenzyloxycarbonyl)-L-proline?

trans-4-hydroxy-1-(4-nitrobenzyloxycarbonyl)-L-proline has molecular formula C13H14N2O7 and molecular weight 310.259 g/mol.

What are the upstream and downstream products of trans-4-hydroxy-1-(4-nitrobenzyloxycarbonyl)-L-proline?

For trans-4-hydroxy-1-(4-nitrobenzyloxycarbonyl)-L-proline, Upstream Products: L-Hydroxyproline, 4-Nitrobenzyl chloroformate, 4-Nitrobenzyl alcohol; Downstream Products: Meropenem, Protected meropenem, Side chain for meropenem.

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

Last updated: 8/21/2026

How to cite: Jingsj. "trans-4-hydroxy-1-(4-nitrobenzyloxycarbonyl)-L-proline (CAS 96034-57-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1435488-2 (accessed 2026-11-09).

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