tert-butyl N-[(1S,2S)-2-hydroxycyclopentyl]carbamate

(1S,2S)-反式-N-Boc-2-氨基环戊醇

Also known as: (1S,2S)-trans-N-Boc-2-aminocyclopentanol, (1S,2S)-2-(Boc-amino)cyclopentanol, Carbamic acid, N-[(1S,2S)-2-hydroxycyclopentyl]-, 1,1-dimethylethyl ester, tert-butyl ((1S,2S)-2-hydroxycyclopentyl)carbamate, tert-butyl (1S,2S)-2-hydroxycyclopentylcarbamate

tert-butyl N-[(1S,2S)-2-hydroxycyclopentyl]carbamate (CAS 145106-43-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H19NO3 and a molecular weight of 201.26300 g/mol. It is also known as (1S,2S)-trans-N-Boc-2-aminocyclopentanol, (1S,2S)-2-(Boc-amino)cyclopentanol and Carbamic acid, N-[(1S,2S)-2-hydroxycyclopentyl]-, 1,1-dimethylethyl ester. Key properties include a melting point of 87.0℃ and a density of 1.08±0.1 g/cm3 (20 ºC 760 Torr). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 145106-43-0
Jingsj CID: J-1357512-4
Molecular Formula: C₁₀H₁₉NO₃
Chinese Name: (1S,2S)-反式-N-Boc-2-氨基环戊醇
Molecular Weight: 201.26300 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	87.0℃
Density	1.08±0.1 g/cm3 (20 ºC 760 Torr)

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of tert-butyl N-[(1S,2S)-2-hydroxycyclopentyl]carbamate?

The CAS number of tert-butyl N-[(1S,2S)-2-hydroxycyclopentyl]carbamate is 145106-43-0.

What are the molecular formula and molecular weight of tert-butyl N-[(1S,2S)-2-hydroxycyclopentyl]carbamate?

tert-butyl N-[(1S,2S)-2-hydroxycyclopentyl]carbamate has molecular formula C10H19NO3 and molecular weight 201.26300 g/mol.

Is tert-butyl N-[(1S,2S)-2-hydroxycyclopentyl]carbamate hazardous?

tert-butyl N-[(1S,2S)-2-hydroxycyclopentyl]carbamate has GHS signal word Warning.

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

Last updated: 8/21/2026

How to cite: Jingsj. "tert-butyl N-[(1S,2S)-2-hydroxycyclopentyl]carbamate (CAS 145106-43-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357512-4 (accessed 2026-10-25).

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