2-Aminoadamantane-2-carboxylic acid

Also known as: 2-Amino-2-adamantanecarboxylic acid, (1r,3r,5r,7r)-2-Amino-2-adamantanecarboxylic acid, Adamantanine, 2-amino-adamantane-2-carboxylic acid, 2-amino-adamantyl-2-carboxylic acid, 2-aminoadamantane-2-carboxylic acid, Tricyclo[3.3.1.1]decane-2-carboxylic acid, 2-amino-, L66 B6/B-H/DI A B- C 1B ITJ AZ AVQ

2-Aminoadamantane-2-carboxylic acid (CAS 42381-05-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H17NO2 and a molecular weight of 195.258 g/mol. Key properties include a boiling point of 346.2±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 163.2±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 42381-05-5
Jingsj CID: J-1149733-9
Molecular Formula: C₁₁H₁₇NO₂
Molecular Weight: 195.258 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	346.2±25.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	163.2±23.2 °C
Exact Mass	195.125931
PSA	63.32000
LogP	1.35
Vapor Pressure	0.0±1.6 mmHg at 25°C
Refractive Index	1.571

Customs & Trade Information

HS Code	2922499990
Summary	HS: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-Aminoadamantane-2-carboxylic acid?

The CAS number of 2-Aminoadamantane-2-carboxylic acid is 42381-05-5.

What are the molecular formula and molecular weight of 2-Aminoadamantane-2-carboxylic acid?

2-Aminoadamantane-2-carboxylic acid has molecular formula C11H17NO2 and molecular weight 195.258 g/mol.

What are the upstream and downstream products of 2-Aminoadamantane-2-carboxylic acid?

For 2-Aminoadamantane-2-carboxylic acid, Upstream Products: 2-Adamantanone; Downstream Products: 2-[[[1-(7-chloro-4-quinolinyl)-5-(2,6-dimethoxyphenyl)-1H-pyrazol-3-yl]carbonyl]amino]tricyclo[3.3.1.13,7]decane-2-carboxylic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Aminoadamantane-2-carboxylic acid (CAS 42381-05-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1149733-9 (accessed 2026-11-09).

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