1-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile

Also known as: 5-cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran, rac-1-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile, 1-(4-Fluorophenyl)-1,3-dihydro-5-isobenzofurancarbonitrile, 1-(4-Fluorophenyl)-1,3-dihydroisobenzofurane-5-cyano, MFCD06200812, LU 17-046, citalopram benzofuran analog

1-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile (CAS 64169-67-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H10FNO and a molecular weight of 239.24400 g/mol. Key properties include a melting point of 95-97°C, a boiling point of 375°C, a density of 1.29 and a flash point of 180.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 64169-67-1
Jingsj CID: J-47966-3
Molecular Formula: C₁₅H₁₀FNO
Molecular Weight: 239.24400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	95-97°C
Boiling Point	375°C
Density	1.29
Flash Point	180.8ºC
Exact Mass	239.07500
PSA	33.02000
LogP	3.31698
Refractive Index	1.62

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen 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 1-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile?

The CAS number of 1-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile is 64169-67-1.

What are the molecular formula and molecular weight of 1-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile?

1-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile has molecular formula C15H10FNO and molecular weight 239.24400 g/mol.

What are the upstream and downstream products of 1-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile?

For 1-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile, Upstream Products: 5-Cyanophthalide, 1-Bromo-4-fluorobenzene, 5-bromo-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran; Downstream Products: Citalopram hydrobromide, Citalopram.

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-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile (CAS 64169-67-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47966-3 (accessed 2026-11-09).

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