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4-(4-Methoxyphenyl)pyrrolidin-2-one

Also known as: 4-(4-Methoxyphenyl)-2-pyrrolidinone, 4-(4-methoxyphenyl)-2-pyrrolidinone, 4-(4-methoxyphenyl)pyrrolidin-2-one, (-)-4-(4'-methoxy-phenyl)-2-pyrrolidone, 2-Pyrrolidinone, 4-(4-methoxyphenyl)-, 3-<4-Methoxy-phenyl>-pyrrolidon-(5), 4-(4-Methoxy-phenyl)-pyrrolidin-2-on, F2147-0752, HMS1515G15

4-(4-Methoxyphenyl)pyrrolidin-2-one (CAS 103859-86-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H13NO2 and a molecular weight of 191.22600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
103859-86-5
Jingsj CID
J-1369779-5
Molecular Formula
C11H13NO2
Molecular Weight
191.22600 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass191.09500
PSA38.33000
LogP1.62750

Customs & Trade Information

HS Code2933790090
Summary2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 4-(4-Methoxyphenyl)pyrrolidin-2-one?

The CAS number of 4-(4-Methoxyphenyl)pyrrolidin-2-one is 103859-86-5.

What are the molecular formula and molecular weight of 4-(4-Methoxyphenyl)pyrrolidin-2-one?

4-(4-Methoxyphenyl)pyrrolidin-2-one has molecular formula C11H13NO2 and molecular weight 191.22600 g/mol.

What are the upstream and downstream products of 4-(4-Methoxyphenyl)pyrrolidin-2-one?

For 4-(4-Methoxyphenyl)pyrrolidin-2-one, Upstream Products: Ethyl 4-methoxycinnamate, Methyl 4-methoxycinnamate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-(4-Methoxyphenyl)pyrrolidin-2-one (CAS 103859-86-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369779-5 (accessed 2026-11-09).

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