2-(4-aminophenoxy)-2-methylpropanoic acid

Also known as: 2-(4-aminophenoxy)-2-methylpropionic acid, 4-aminophenoxyisobutyric acid, AB1105

2-(4-aminophenoxy)-2-methylpropanoic acid (CAS 117011-70-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H13NO3 and a molecular weight of 195.21500 g/mol. Key properties include a melting point of 214-216 °C, a boiling point of 364.6ºC at 760 mmHg, a density of 1.22 g/cm3 and a flash point of 174.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 117011-70-8
Jingsj CID: J-1014364-3
Molecular Formula: C₁₀H₁₃NO₃
Molecular Weight: 195.21500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	214-216 °C
Boiling Point	364.6ºC at 760 mmHg
Density	1.22 g/cm3
Flash Point	174.3ºC
Exact Mass	195.09000
PSA	72.55000
LogP	2.09200
Vapor Pressure	5.9E-06mmHg at 25°C
Refractive Index	1.571

Customs & Trade Information

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. 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-(4-aminophenoxy)-2-methylpropanoic acid?

The CAS number of 2-(4-aminophenoxy)-2-methylpropanoic acid is 117011-70-8.

What are the molecular formula and molecular weight of 2-(4-aminophenoxy)-2-methylpropanoic acid?

2-(4-aminophenoxy)-2-methylpropanoic acid has molecular formula C10H13NO3 and molecular weight 195.21500 g/mol.

What are the upstream and downstream products of 2-(4-aminophenoxy)-2-methylpropanoic acid?

For 2-(4-aminophenoxy)-2-methylpropanoic acid, Upstream Products: 2-(4-carbamoylphenoxy)-2-methylpropanoic acid, 2-methyl-2-(4-nitrophenoxy)propanoic acid, 4-Hydroxybenzonitrile; Downstream Products: 2-methyl-2-[4-[(3,4,5-trichlorophenyl)carbamoylamino]phenoxy]propanoic acid, 2,2'-[1,4-Phenylenebis(methyleneimino-4,1-phenyleneoxy)]bis[2-methylpropanoic 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-(4-aminophenoxy)-2-methylpropanoic acid (CAS 117011-70-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1014364-3 (accessed 2026-11-09).

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