2-Amino-2-(cyclohexa-1,4-dien-1-yl)acetic acid

Also known as: Dihydrophenylglycine, DHG, 2-(1,4-Cyclohexadienyl)glycine, 2-Amino-2-(1,4-cyclohexadien-1-yl)acetic acid, amino(cyclohexa-1,4-dien-1-yl)acetic acid, α-Amino-1,4-cyclohexadiene-1-acetic acid, NSC 268228, DL-1,4-Cyclohexadiene-1-glycine, Einecs 244-014-7

2-Amino-2-(cyclohexa-1,4-dien-1-yl)acetic acid (CAS 20763-30-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H11NO2 and a molecular weight of 153.17800 g/mol. Key properties include a boiling point of 279.4ºC at 760 mmHg, a density of 1.226g/cm3 and a flash point of 122.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20763-30-8
Jingsj CID: J-1374075-7
Molecular Formula: C₈H₁₁NO₂
Molecular Weight: 153.17800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	279.4ºC at 760 mmHg
Density	1.226g/cm3
Flash Point	122.8ºC
Exact Mass	153.07900
PSA	63.32000
LogP	1.37500
Vapor Pressure	0.00107mmHg at 25°C
Refractive Index	1.573

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-Amino-2-(cyclohexa-1,4-dien-1-yl)acetic acid?

The CAS number of 2-Amino-2-(cyclohexa-1,4-dien-1-yl)acetic acid is 20763-30-8.

What are the molecular formula and molecular weight of 2-Amino-2-(cyclohexa-1,4-dien-1-yl)acetic acid?

2-Amino-2-(cyclohexa-1,4-dien-1-yl)acetic acid has molecular formula C8H11NO2 and molecular weight 153.17800 g/mol.

What are the upstream and downstream products of 2-Amino-2-(cyclohexa-1,4-dien-1-yl)acetic acid?

For 2-Amino-2-(cyclohexa-1,4-dien-1-yl)acetic acid, Upstream Products: (R)-(-)-2-(2,5-Dihydrophenyl)glycine, 2-Amino-2-phenylacetic acid; Downstream Products: N-Boc-2-Cyclohexyl-DL-glycine.

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-Amino-2-(cyclohexa-1,4-dien-1-yl)acetic acid (CAS 20763-30-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1374075-7 (accessed 2026-11-07).

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