2-methylpyrene

Also known as: 2-METHYLPYRENE, 2-Methyl-pyren, 2-methyl-pyrene, EINECS 222-352-6, Pyrene, 2-methyl-, Pyrene,2-methyl

2-methylpyrene (CAS 3442-78-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H12 and a molecular weight of 216.27700 g/mol. Key properties include a boiling point of 387.4ºC at 760mmHg, a density of 1.213g/cm3 and a flash point of 178.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3442-78-2
Jingsj CID: J-15557-7
Molecular Formula: C₁₇H₁₂
Molecular Weight: 216.27700 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	387.4ºC at 760mmHg
Density	1.213g/cm3
Flash Point	178.9ºC
Exact Mass	216.09400
LogP	4.89240
Refractive Index	1.815

Customs & Trade Information

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-methylpyrene?

The CAS number of 2-methylpyrene is 3442-78-2.

What are the molecular formula and molecular weight of 2-methylpyrene?

2-methylpyrene has molecular formula C17H12 and molecular weight 216.27700 g/mol.

What are the upstream and downstream products of 2-methylpyrene?

For 2-methylpyrene, Upstream Products: phenalene, pyrene-2-carboxylic acid; Downstream Products: 1,4,5,8-Naphthalenetetracarboxylic dianhydride, 1,4,5,8-Naphthalenetetracarboxylic acid.

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. "2-methylpyrene (CAS 3442-78-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15557-7 (accessed 2026-11-09).

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