2-Aminocyclopentanol

2-氨基环戊醇

Also known as: 1-Amino-2-hydroxycyclopentane, 2-Amino cyclopentanol, 2-Aminocyclopentanol, 95+%, 2-Hydroxycyclopentylamine, 2-aminocyclopentan-1-ol, Cyclopentanol, 2-amino-, Cyclopentanol,2-amino-(6CI,7CI,9CI), trans-2-Amino-cyclopentanol, MFCD00100903

2-Aminocyclopentanol (CAS 89381-13-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C5H11NO and a molecular weight of 101.147 g/mol. It is also known as 1-Amino-2-hydroxycyclopentane, 2-Amino cyclopentanol and 2-Aminocyclopentanol, 95+%. Key properties include a boiling point of 179.4±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 62.3±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 89381-13-5
Jingsj CID: J-1402013-1
Molecular Formula: C₅H₁₁NO
Chinese Name: 2-氨基环戊醇
Molecular Weight: 101.147 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	179.4±33.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	62.3±25.4 °C
Exact Mass	101.084061
PSA	46.25000
LogP	-0.73
Vapor Pressure	0.3±0.7 mmHg at 25°C
Refractive Index	1.517

Customs & Trade Information

HS Code	2922199090
Summary	2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-Aminocyclopentanol?

The CAS number of 2-Aminocyclopentanol is 89381-13-5.

What are the molecular formula and molecular weight of 2-Aminocyclopentanol?

2-Aminocyclopentanol has molecular formula C5H11NO and molecular weight 101.147 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Aminocyclopentanol (CAS 89381-13-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1402013-1 (accessed 2026-10-28).

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