Clodinafop-propargyl

Also known as: Topik, CGA-184927, Prop-2-yn-1-yl (2R)-2-{4-[(5-chloro-3-fluoro-2-pyridinyl)oxy]phenoxy}propanoate, 2-Propyn-1-yl (2R)-2-[4-[(5-chloro-3-fluoro-2-pyridinyl)oxy]phenoxy]propanoate, Propanoic acid, 2-[4-[(5-chloro-3-fluoro-2-pyridinyl)oxy]phenoxy]-, 2-propyn-1-yl ester, (2R)-, Clodinafop-propargyl ester

Clodinafop-propargyl (CAS 105512-06-9) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C17H13ClFNO4 and a molecular weight of 349.741 g/mol. Key properties include a melting point of 48-57ºC, a boiling point of 432.7±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 215.5±28.7 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H332 — Harmful if inhaled and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 105512-06-9
Jingsj CID: J-1986863-1
Molecular Formula: C₁₇H₁₃ClFNO₄
Molecular Weight: 349.741 g/mol
Category: Esters
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	48-57ºC
Boiling Point	432.7±45.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	215.5±28.7 °C
Exact Mass	349.051727
PSA	57.65000
LogP	2.33
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.559
Storage Conditions	0-6°C

GHS Safety & Compliance

Irritant / Health Hazard / Environmental HazardSignal word: Warning

H302 — Harmful if swallowed
H332 — Harmful if inhaled
H317 — May cause an allergic skin reaction
H373 — May cause damage to organs through prolonged exposure
H410 — Very toxic to aquatic life with long lasting effects

Activity & Biological Data

Additional Information	[1]. Wenbi Guan, et al. Dissipation of clodinafop-propargyl and its metabolite in wheat field ecosystem. Bull Environ Contam Toxicol. 2013 Jun;90(6):750-5.

Frequently Asked Questions

What is the CAS number of Clodinafop-propargyl?

The CAS number of Clodinafop-propargyl is 105512-06-9.

What are the molecular formula and molecular weight of Clodinafop-propargyl?

Clodinafop-propargyl has molecular formula C17H13ClFNO4 and molecular weight 349.741 g/mol.

Is Clodinafop-propargyl hazardous?

Clodinafop-propargyl has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H332 — Harmful if inhaled; H317 — May cause an allergic skin reaction.

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. "Clodinafop-propargyl (CAS 105512-06-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986863-1 (accessed 2026-11-07).

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