3-Benzylpyrazin-2-amine

Also known as: 2-Amino-3-(phenylmethyl)pyrazine, 2-Amino-3-benzylpyrazine, 2-Pyrazinamine, 3-(phenylmethyl)-, 3-(Phenylmethyl)pyrazinamine, 3-Benzyl-2-pyrazinamine, Pyrazinamine, 3-(phenylmethyl)-

3-Benzylpyrazin-2-amine (CAS 185148-51-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H11N3 and a molecular weight of 185.22500 g/mol. Key properties include a boiling point of 356.6ºC at 760mmHg, a density of 1.175g/cm3 and a flash point of 196.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 185148-51-0
Jingsj CID: J-1368633-4
Molecular Formula: C₁₁H₁₁N₃
Molecular Weight: 185.22500 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	356.6ºC at 760mmHg
Density	1.175g/cm3
Flash Point	196.7ºC
Exact Mass	185.09500
PSA	51.80000
LogP	2.23080
Vapor Pressure	2.88E-05mmHg at 25°C
Refractive Index	1.628

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-Benzylpyrazin-2-amine?

The CAS number of 3-Benzylpyrazin-2-amine is 185148-51-0.

What are the molecular formula and molecular weight of 3-Benzylpyrazin-2-amine?

3-Benzylpyrazin-2-amine has molecular formula C11H11N3 and molecular weight 185.22500 g/mol.

What are the upstream and downstream products of 3-Benzylpyrazin-2-amine?

For 3-Benzylpyrazin-2-amine, Upstream Products: Aminopyrazine; Downstream Products: Coelenterazine h, 3-Benzyl-5-bromopyrazin-2-amine, Coelenteramine.

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-Benzylpyrazin-2-amine (CAS 185148-51-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368633-4 (accessed 2026-11-09).

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