4-(1H-benzotriazol-1-ylmethyl)aniline

Also known as: Benzenamine, 4-(1H-benzotriazol-1-ylmethyl)-, 4-((1H-Benzo[d][1,2,3]triazol-1-yl)methyl)aniline, 4-(1H-1,2,3-Benzotriazol-1-ylmethyl)phenylamine, 1-(4-Amino-benzyl)-benzotriazol, 4-(benzotriazol-1-ylmethyl)aniline, 4-[(1H-1,2,3-Benzotriazol-1-yl)methyl]aniline

4-(1H-benzotriazol-1-ylmethyl)aniline (CAS 129075-89-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C13H12N4 and a molecular weight of 224.26100 g/mol. Key properties include a melting point of 140-143ºC, a boiling point of 471.1ºC at 760mmHg, a density of 1.29g/cm3 and a flash point of 238.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 129075-89-4
Jingsj CID: J-963431-5
Molecular Formula: C₁₃H₁₂N₄
Molecular Weight: 224.26100 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	140-143ºC
Boiling Point	471.1ºC at 760mmHg
Density	1.29g/cm3
Flash Point	238.7ºC
Exact Mass	224.10600
PSA	56.73000
LogP	2.64300
Vapor Pressure	4.78E-09mmHg at 25°C
Refractive Index	1.697

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 4-(1H-benzotriazol-1-ylmethyl)aniline?

The CAS number of 4-(1H-benzotriazol-1-ylmethyl)aniline is 129075-89-4.

What are the molecular formula and molecular weight of 4-(1H-benzotriazol-1-ylmethyl)aniline?

4-(1H-benzotriazol-1-ylmethyl)aniline has molecular formula C13H12N4 and molecular weight 224.26100 g/mol.

What are the upstream and downstream products of 4-(1H-benzotriazol-1-ylmethyl)aniline?

For 4-(1H-benzotriazol-1-ylmethyl)aniline, Upstream Products: Allyl bromide, 1H-Benzotriazole-1-methanol, Aniline hydrochloride; Downstream Products: 4-pentylaniline, N-Methyl-4,4'-methylenedianiline, 4,4'-Methylenedianiline.

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-(1H-benzotriazol-1-ylmethyl)aniline (CAS 129075-89-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-963431-5 (accessed 2026-11-09).

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