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(S)-(-)-N-(Trifluoroacetyl)prolyl chloride

Also known as: (S)-(-)-N-(Trifluoroacetyl)pyrrolidine-2-carbonyl chloride, (2S)-1-(2,2,2-trifluoroacetyl)pyrrolidine-2-carbonyl chloride, N-Trifluoroacetyl-L-prolyl chloride, N-Trifluoroacetylprolyl chloride, N-trifluoroacetyl-(S)-prolyl chloride, (S)-1-(trifluoroacetyl)-2-pyrrolidinecarbonyl chloride, (S)-(-)-N-(Trifluoroacetyl)prolyl chloride solution, MFCD00010418, NTPC, S(-)-N-(TRIFLUOROACETYL)PROLYL CHLORIDE SOL. 0.1M IN CH2CL2

(S)-(-)-N-(Trifluoroacetyl)prolyl chloride (CAS 36724-68-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H7ClF3NO2 and a molecular weight of 229.58400 g/mol. Key properties include a boiling point of 306.2ºC at 760mmHg, a density of 1.308 g/mL at 25ºC and a flash point of 139ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
36724-68-2
Jingsj CID
J-22089-1
Molecular Formula
C7H7ClF3NO2
Molecular Weight
229.58400 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point306.2ºC at 760mmHg
Density1.308 g/mL at 25ºC
Flash Point139ºC
Exact Mass229.01200
PSA37.38000
LogP1.24300
Refractive Indexn20/D 1.424
Storage Conditions2-8°C

GHS Safety & Compliance

Irritant / Health HazardSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation
  • H336 — May cause drowsiness or dizziness
  • H351 — Suspected of causing cancer
  • H373 — May cause damage to organs through prolonged exposure

Frequently Asked Questions

What is the CAS number of (S)-(-)-N-(Trifluoroacetyl)prolyl chloride?

The CAS number of (S)-(-)-N-(Trifluoroacetyl)prolyl chloride is 36724-68-2.

What are the molecular formula and molecular weight of (S)-(-)-N-(Trifluoroacetyl)prolyl chloride?

(S)-(-)-N-(Trifluoroacetyl)prolyl chloride has molecular formula C7H7ClF3NO2 and molecular weight 229.58400 g/mol.

Is (S)-(-)-N-(Trifluoroacetyl)prolyl chloride hazardous?

(S)-(-)-N-(Trifluoroacetyl)prolyl chloride has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of (S)-(-)-N-(Trifluoroacetyl)prolyl chloride?

For (S)-(-)-N-(Trifluoroacetyl)prolyl chloride, Upstream Products: L-Proline.

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

Last updated:

How to cite: Jingsj. "(S)-(-)-N-(Trifluoroacetyl)prolyl chloride (CAS 36724-68-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22089-1 (accessed 2026-11-07).

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