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methyl (1S,3R,4S)-3-{[(tert-butoxy)carbonyl]amino}-4-hydroxycyclopentane-1-carboxylate

Also known as: (1R,2S,4S)-N-BOC-1-amino-2-hydroxycyclopentane-4-carboxylic acid methyl ester, Cyclopentanecarboxylic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-hydroxy-, methyl ester, (1S,3R,4S)-, Methyl (1S,3R,4S)-N-Boc-3-amino-4-hydroxycyclopentanecarboxylate, MFCD02259718

methyl (1S,3R,4S)-3-{[(tert-butoxy)carbonyl]amino}-4-hydroxycyclopentane-1-carboxylate (CAS 321744-14-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H21NO5 and a molecular weight of 259.299 g/mol. Key properties include a boiling point of 378.0±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 182.4±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
321744-14-3
Jingsj CID
J-1992137-0
Molecular Formula
C12H21NO5
Molecular Weight
259.299 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point378.0±42.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point182.4±27.9 °C
Exact Mass259.141968
PSA84.86000
LogP0.49
Vapor Pressure0.0±1.9 mmHg at 25°C
Refractive Index1.492

Frequently Asked Questions

What is the CAS number of methyl (1S,3R,4S)-3-{[(tert-butoxy)carbonyl]amino}-4-hydroxycyclopentane-1-carboxylate?

The CAS number of methyl (1S,3R,4S)-3-{[(tert-butoxy)carbonyl]amino}-4-hydroxycyclopentane-1-carboxylate is 321744-14-3.

What are the molecular formula and molecular weight of methyl (1S,3R,4S)-3-{[(tert-butoxy)carbonyl]amino}-4-hydroxycyclopentane-1-carboxylate?

methyl (1S,3R,4S)-3-{[(tert-butoxy)carbonyl]amino}-4-hydroxycyclopentane-1-carboxylate has molecular formula C12H21NO5 and molecular weight 259.299 g/mol.

What are the upstream and downstream products of methyl (1S,3R,4S)-3-{[(tert-butoxy)carbonyl]amino}-4-hydroxycyclopentane-1-carboxylate?

For methyl (1S,3R,4S)-3-{[(tert-butoxy)carbonyl]amino}-4-hydroxycyclopentane-1-carboxylate, Upstream Products: Methyl (1S,4R)-4-[(tert-butoxycarbonyl)amino]cyclopent-2-ene-1-carboxylate, Di-tert-butyl dicarbonate; Downstream Products: (1R,2R,4S)-N-Boc-1-amino-2-hydroxycyclopentane-4-carboxylic acid methyl ester.

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 (1S,3R,4S)-3-{[(tert-butoxy)carbonyl]amino}-4-hydroxycyclopentane-1-carboxylate (CAS 321744-14-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992137-0 (accessed 2026-11-09).

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