1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine

Also known as: 2,5-Dimethyl-4-phenyl-2H-pyrazol-3-ylamine, 2,5-dimethyl-4-phenylpyrazol-3-amine, 1,3-dimethyl-4-phenyl-5-aminopyrazole, 1,3-dimethyl-4-phenylpyrazol-5-ylamine, 1,3-dimethyl-4-phenylpyrazole-5-ylamine, 1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine(SALTDATA: FREE), AKOS BBS-00001783, CHEMBRDG-BB 4001950, UKRORGSYN-BB BBV-5095400, VITAS-BB TBB013029

1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine (CAS 3654-22-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13N3 and a molecular weight of 187.24100 g/mol. Key properties include a boiling point of 326.5ºC at 760 mmHg, a density of 1.14g/cm3 and a flash point of 151.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3654-22-6
Jingsj CID: J-1111207-5
Molecular Formula: C₁₁H₁₃N₃
Molecular Weight: 187.24100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	326.5ºC at 760 mmHg
Density	1.14g/cm3
Flash Point	151.2ºC
Exact Mass	187.11100
PSA	43.84000
LogP	2.55890
Refractive Index	1.611

Customs & Trade Information

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. 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 1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine?

The CAS number of 1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine is 3654-22-6.

What are the molecular formula and molecular weight of 1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine?

1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine has molecular formula C11H13N3 and molecular weight 187.24100 g/mol.

What are the upstream and downstream products of 1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine?

For 1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine, Upstream Products: 1,3-Dimethyl-1H-pyrazol-5-amine, Bromobenzene.

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. "1,3-Dimethyl-4-phenyl-1H-pyrazol-5-amine (CAS 3654-22-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1111207-5 (accessed 2026-11-09).

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