4-(3-aminophenyl)-2-methylbut-3-yn-2-ol

Also known as: 4-(3-AMINOPHENYL)-2-METHYL-3-BUTYN-2-OL, 4-(3-AMINOPHENYL)-2-METHYLBUT-3-YN-2-OL, 4-(3-Aminophenyl)-2-methyl-3-butyn-2-ol, 2-METHYL-4-(3-AMINOPHENYL)-3-BUTYN-2-OL, 2-Methyl-4-(3-aminophenyl)-3-butyn-2-ol, 3-(3-HYDROXY-3-METHYL-1-BUTYN-1-YL)ANILINE, 3-(3-Hydroxy-3-methylbutyn-1-yl)aniline, 3-(3-Hydroxy-3-methyl-1-butyn-1-yl)aniline, 3-Butyn-2-ol, 4-(3-aminophenyl)-2-methyl-, Erlotinib Impurity 79, Erlotinib Impurity 105, M-APACB, MFCD06200785

4-(3-aminophenyl)-2-methylbut-3-yn-2-ol (CAS 69088-96-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C11H13NO and a molecular weight of 175.227 g/mol. Key properties include a melting point of 120 °C, a boiling point of 340.2±27.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 159.5±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 69088-96-6
Jingsj CID: J-1516191-8
Molecular Formula: C₁₁H₁₃NO
Molecular Weight: 175.227 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	120 °C
Boiling Point	340.2±27.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	159.5±23.7 °C
Exact Mass	175.099716
PSA	46.25000
LogP	1.74
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.592

Customs & Trade Information

HS Code	2922199090
Summary	2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. 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 4-(3-aminophenyl)-2-methylbut-3-yn-2-ol?

The CAS number of 4-(3-aminophenyl)-2-methylbut-3-yn-2-ol is 69088-96-6.

What are the molecular formula and molecular weight of 4-(3-aminophenyl)-2-methylbut-3-yn-2-ol?

4-(3-aminophenyl)-2-methylbut-3-yn-2-ol has molecular formula C11H13NO and molecular weight 175.227 g/mol.

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. "4-(3-aminophenyl)-2-methylbut-3-yn-2-ol (CAS 69088-96-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516191-8 (accessed 2026-11-09).

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