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ethyl 1-aminocyclopentane-1-carboxylate

Also known as: ethyl 1-aminocyclopentanecarboxylate, 1-amino-1-cyclopentanecarboxylic acid ethyl ester, Cyclopentanecarboxylic acid, 1-amino-, ethyl ester, ethyl 1-aminocyclopentane-1-carboxylate hydrochloride

ethyl 1-aminocyclopentane-1-carboxylate (CAS 1664-35-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H15NO2 and a molecular weight of 157.21000 g/mol. Key properties include a boiling point of 207.6ºC at 760mmHg, a density of 1.056g/cm3 and a flash point of 77.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1664-35-3
Jingsj CID
J-1369860-7
Molecular Formula
C8H15NO2
Molecular Weight
157.21000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point207.6ºC at 760mmHg
Density1.056g/cm3
Flash Point77.4ºC
Exact Mass157.11000
PSA52.32000
LogP1.52130
Vapor Pressure0.223mmHg at 25°C
Refractive Index1.477

Customs & Trade Information

HS Code2922499990
SummaryHS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of ethyl 1-aminocyclopentane-1-carboxylate?

The CAS number of ethyl 1-aminocyclopentane-1-carboxylate is 1664-35-3.

What are the molecular formula and molecular weight of ethyl 1-aminocyclopentane-1-carboxylate?

ethyl 1-aminocyclopentane-1-carboxylate has molecular formula C8H15NO2 and molecular weight 157.21000 g/mol.

What are the upstream and downstream products of ethyl 1-aminocyclopentane-1-carboxylate?

For ethyl 1-aminocyclopentane-1-carboxylate, Upstream Products: Ethanol, Cycloleucine, ethyl 1-cyanocyclopentanecarboxylate; Downstream Products: Ammonium methanesulfonate, Irbesartan, (1-Aminocyclopentyl)methanol.

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

Last updated:

How to cite: Jingsj. "ethyl 1-aminocyclopentane-1-carboxylate (CAS 1664-35-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369860-7 (accessed 2026-11-09).

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