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2-Amino-2-cyclohexylacetic acid

Also known as: DL-2-Cyclohexylglycine, DL-Cyclohexylglycine, Cyclohexylglycine, 2-Amino-2-cyclohexylacetic acid, (±)-2-Amino-2-cyclohexylacetic acid, α-Aminocyclohexaneacetic acid, MFCD05662746

2-Amino-2-cyclohexylacetic acid (CAS 5664-29-9) 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 157.210 g/mol. Key properties include a melting point of 256ºC, a boiling point of 248.3±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 104.2±18.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5664-29-9
Jingsj CID
J-24525-0
Molecular Formula
C8H15NO2
Molecular Weight
157.210 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point256ºC
Boiling Point248.3±23.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point104.2±18.9 °C
Exact Mass157.110275
PSA63.32000
LogP1.98
Vapor Pressure0.0±0.5 mmHg at 25°C
Refractive Index1.472
Storage Conditions2-8°C

Activity & Biological Data

Additional Information[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

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 2-Amino-2-cyclohexylacetic acid?

The CAS number of 2-Amino-2-cyclohexylacetic acid is 5664-29-9.

What are the molecular formula and molecular weight of 2-Amino-2-cyclohexylacetic acid?

2-Amino-2-cyclohexylacetic acid has molecular formula C8H15NO2 and molecular weight 157.210 g/mol.

What are the upstream and downstream products of 2-Amino-2-cyclohexylacetic acid?

For 2-Amino-2-cyclohexylacetic acid, Upstream Products: 2-Amino-2-phenylacetic acid, Cyclohexanecarboxaldehyde, 2-Cyclohexylideneacetic acid; Downstream Products: (R)-2-Acetamido-2-cyclohexylacetic acid, 2-Acetamido-2-cyclohexylacetic acid, (R)-2-Amino-2-cyclohexylacetic acid.

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

Last updated:

How to cite: Jingsj. "2-Amino-2-cyclohexylacetic acid (CAS 5664-29-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24525-0 (accessed 2026-11-09).

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