(5R,6S)-4-Nitrobenzyl 6-((R)-1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate

4-硝基苄基-(5R,6S)-6-[1R]-1-羟基乙基]-3,7-二酮-1-氮杂双环[3.2.0]庚烷-2-羧酸酯

Also known as: 4-nitrobenzyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate, p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate, NHDA, IMipeneM Mother Nuclide(BCK), MFCD08458409, adc 13, INTERMEDIANTE FOR IMIPENEM, (4-nitrophenyl)methyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate, 6-[(1R)-1-Hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (5R,6S)-(4-nitrophenyl)methyl ester

(5R,6S)-4-Nitrobenzyl 6-((R)-1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate (CAS 74288-40-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H16N2O7 and a molecular weight of 348.307 g/mol. It is also known as 4-nitrobenzyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate, p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate and NHDA. Key properties include a melting point of 108-110ºC, a boiling point of 601.3±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 317.4±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
74288-40-7
Jingsj CID
J-1063088-6
Molecular Formula
C16H16N2O7
Chinese Name
4-硝基苄基-(5R,6S)-6-[1R]-1-羟基乙基]-3,7-二酮-1-氮杂双环[3.2.0]庚烷-2-羧酸酯
Molecular Weight
348.307 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point108-110ºC
Boiling Point601.3±55.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point317.4±31.5 °C

Frequently Asked Questions

What is the CAS number of (5R,6S)-4-Nitrobenzyl 6-((R)-1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate?

The CAS number of (5R,6S)-4-Nitrobenzyl 6-((R)-1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate is 74288-40-7.

What are the molecular formula and molecular weight of (5R,6S)-4-Nitrobenzyl 6-((R)-1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate?

(5R,6S)-4-Nitrobenzyl 6-((R)-1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate has molecular formula C16H16N2O7 and molecular weight 348.307 g/mol.

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

Last updated:

How to cite: Jingsj. "(5R,6S)-4-Nitrobenzyl 6-((R)-1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate (CAS 74288-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1063088-6 (accessed 2026-10-27).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.