1-Phenyl-2-pyridin-2-ylethanone

Also known as: 1-Phenyl-2-(2-pyridinyl)ethanone, 1-phenyl-2-(2-pyridyl)ethanone, 1-phenyl-2-(pyridin-2-yl)ethan-1-one, 2-Benzoylmethylpyridine, 2-picolylphenyl ketone, Ethanone, 1-phenyl-2-(2-pyridinyl)-, phenyl 2-picolyl ketone, pyridin-2-ylmethyl phenyl ketone, α-(2-Pyridinyl)acetophenone, α-(2-Pyridyl)acetophenone

1-Phenyl-2-pyridin-2-ylethanone (CAS 1620-53-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H11NO and a molecular weight of 197.23300 g/mol. Key properties include a boiling point of 331.2ºC at 760mmHg, a density of 1.127g/cm3 and a flash point of 162.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1620-53-7
Jingsj CID: J-45247-1
Molecular Formula: C₁₃H₁₁NO
Molecular Weight: 197.23300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	331.2ºC at 760mmHg
Density	1.127g/cm3
Flash Point	162.1ºC
Exact Mass	197.08400
PSA	29.96000
LogP	2.50700
Vapor Pressure	0.000158mmHg at 25°C
Refractive Index	1.588

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine 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-Phenyl-2-pyridin-2-ylethanone?

The CAS number of 1-Phenyl-2-pyridin-2-ylethanone is 1620-53-7.

What are the molecular formula and molecular weight of 1-Phenyl-2-pyridin-2-ylethanone?

1-Phenyl-2-pyridin-2-ylethanone has molecular formula C13H11NO and molecular weight 197.23300 g/mol.

What are the upstream and downstream products of 1-Phenyl-2-pyridin-2-ylethanone?

For 1-Phenyl-2-pyridin-2-ylethanone, Upstream Products: 2-Methylpyridine, Benzonitrile, 2-Bromopyridine; Downstream Products: Ethyl 2-pyridylacetate, 2-Pyridineacetic acid, Methyl 2-pyridylacetate.

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-Phenyl-2-pyridin-2-ylethanone (CAS 1620-53-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45247-1 (accessed 2026-11-09).

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