N-(4-Pentynyl)phthalimide

Also known as: 2-(Pent-4-yn-1-yl)isoindoline-1,3-dione, 2-(pent-4-ynyl)isoindoline-1,3-dione, 2-pent-4-ynylisoindole-1,3-dione, 1-Phthalimido-4-pentyne, 5-Phthalimido-1-pentyne, MFCD06798110

N-(4-Pentynyl)phthalimide (CAS 6097-07-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C13H11NO2 and a molecular weight of 213.23200 g/mol. Key properties include a melting point of 87-91ºC(lit.), a boiling point of 339.702ºC at 760 mmHg, a density of 1.229g/cm3 and a flash point of 148.823ºC. It is classified under GHS with signal word Warning and hazard statements H317 — May cause an allergic skin reaction and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6097-07-0
Jingsj CID: J-43275-7
Molecular Formula: C₁₃H₁₁NO₂
Molecular Weight: 213.23200 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	87-91ºC(lit.)
Boiling Point	339.702ºC at 760 mmHg
Density	1.229g/cm3
Flash Point	148.823ºC
Exact Mass	213.07900
PSA	37.38000
LogP	1.63390
Refractive Index	1.592

GHS Safety & Compliance

IrritantSignal word: Warning

H317 — May cause an allergic skin reaction
H319 — Causes serious eye irritation

Customs & Trade Information

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-(4-Pentynyl)phthalimide?

The CAS number of N-(4-Pentynyl)phthalimide is 6097-07-0.

What are the molecular formula and molecular weight of N-(4-Pentynyl)phthalimide?

N-(4-Pentynyl)phthalimide has molecular formula C13H11NO2 and molecular weight 213.23200 g/mol.

Is N-(4-Pentynyl)phthalimide hazardous?

N-(4-Pentynyl)phthalimide has GHS signal word Warning and hazard statements H317 — May cause an allergic skin reaction; H319 — Causes serious eye irritation.

What are the upstream and downstream products of N-(4-Pentynyl)phthalimide?

For N-(4-Pentynyl)phthalimide, Upstream Products: 5-Chloro-1-pentyne, 4-Pentyn-1-ol, Potassium phthalimide; Downstream Products: 2-(4-Oxopentyl)-1H-isoindole-1,3(2H)-dione, 4-(1,3-dioxoisoindol-2-yl)butanenitrile, 4-Methoxybenzonitrile.

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. "N-(4-Pentynyl)phthalimide (CAS 6097-07-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43275-7 (accessed 2026-11-09).

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