3-Phenyl-4H-1,2,4-triazol-4-amine

Also known as: 4-amino-3-phenyl-1,2,4-triazole, 3-phenyl-1,2,4-triazol-4-amine, 3-phenyl-[1,2,4]triazol-4-ylamine, 4H-1,2,4-triazol-4-amine, 3-phenyl-

3-Phenyl-4H-1,2,4-triazol-4-amine (CAS 38345-23-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H8N4 and a molecular weight of 160.17600 g/mol. Key properties include a boiling point of 371.3ºC at 760mmHg, a density of 1.32g/cm3 and a flash point of 178.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 38345-23-2
Jingsj CID: J-1177883-9
Molecular Formula: C₈H₈N₄
Molecular Weight: 160.17600 g/mol
Category: Organic Bases
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	371.3ºC at 760mmHg
Density	1.32g/cm3
Flash Point	178.4ºC
Exact Mass	160.07500
PSA	56.73000
LogP	1.24010
Refractive Index	1.689

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 3-Phenyl-4H-1,2,4-triazol-4-amine?

The CAS number of 3-Phenyl-4H-1,2,4-triazol-4-amine is 38345-23-2.

What are the molecular formula and molecular weight of 3-Phenyl-4H-1,2,4-triazol-4-amine?

3-Phenyl-4H-1,2,4-triazol-4-amine has molecular formula C8H8N4 and molecular weight 160.17600 g/mol.

What are the upstream and downstream products of 3-Phenyl-4H-1,2,4-triazol-4-amine?

For 3-Phenyl-4H-1,2,4-triazol-4-amine, Upstream Products: 2-phenyl-1,3,4-oxadiazole, Ethyl benzimidate hydrochloride, 4-Amino-5-phenyl-4H-1,2,4-triazole-3-thiol; Downstream Products: 3-Phenyl-1H-1,2,4-triazole.

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. "3-Phenyl-4H-1,2,4-triazol-4-amine (CAS 38345-23-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1177883-9 (accessed 2026-11-09).

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