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4-Acetylphenyl trifluoromethanesulfonate

Also known as: 4-Acetylphenyl triflate, Trifluoromethanesulfonic acid 4-acetylphenyl ester, 4'-(Trifluoromethylsulfonyloxy)acetophenone, 4-Acetylphenol trifluoromethanesulfonate, 4-Acetylphenlyl Trifluoromethanesulfonate, 4-Acetylphenyl Triflate, MFCD00191706

4-Acetylphenyl trifluoromethanesulfonate (CAS 109613-00-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H7F3O4S and a molecular weight of 268.21000 g/mol. Key properties include a boiling point of 75-76 °C0.35 mm Hg(lit.), a density of 1.418 g/mL at 25 °C(lit.) and a flash point of >110.0 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H311 — Toxic in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
109613-00-5
Jingsj CID
J-33166-8
Molecular Formula
C9H7F3O4S
Molecular Weight
268.21000 g/mol
Category
Organic Acids
Last updated
11/3/2026
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Physicochemical Properties

Boiling Point75-76 °C0.35 mm Hg(lit.)
Density1.418 g/mL at 25 °C(lit.)
Flash Point>110.0 °C
Exact Mass268.00200
PSA68.82000
LogP3.19840
Vapor Pressure0.000229mmHg at 25°C
Refractive Indexn20/D 1.47(lit.)

GHS Safety & Compliance

Acute Toxicity / Health HazardSignal word: Danger
  • H301 — Toxic if swallowed
  • H311 — Toxic in contact with skin
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H331 — Toxic if inhaled
  • H335 — May cause respiratory irritation
  • H351 — Suspected of causing cancer

Customs & Trade Information

HS Code2914400090
Summary2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Acetylphenyl trifluoromethanesulfonate?

The CAS number of 4-Acetylphenyl trifluoromethanesulfonate is 109613-00-5.

What are the molecular formula and molecular weight of 4-Acetylphenyl trifluoromethanesulfonate?

4-Acetylphenyl trifluoromethanesulfonate has molecular formula C9H7F3O4S and molecular weight 268.21000 g/mol.

Is 4-Acetylphenyl trifluoromethanesulfonate hazardous?

4-Acetylphenyl trifluoromethanesulfonate has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H311 — Toxic in contact with skin; H315 — Causes skin irritation.

What are the upstream and downstream products of 4-Acetylphenyl trifluoromethanesulfonate?

For 4-Acetylphenyl trifluoromethanesulfonate, Upstream Products: Trifluoromethanesulfonic anhydride, 4'-Hydroxyacetophenone, N-Phenylbis(trifluoromethanesulfonimide); Downstream Products: BI-P-TOLYL, 1-(4'-Methyl-4-biphenylyl)ethanone, 1-(4-Butylphenyl)ethan-1-one.

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-Acetylphenyl trifluoromethanesulfonate (CAS 109613-00-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33166-8 (accessed 2026-11-09).

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