PENTAFLUOROPHENYL TRIFLUOROACETATE

CAS No.：14533-84-7

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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PENTAFLUOROPHENYL TRIFLUOROACETATE Basic information

Product Name:	PENTAFLUOROPHENYL TRIFLUOROACETATE
Synonyms:	PFP-O-TFA;PENTAFLUOROPHENYL TRIFLUOROACETATE;PENTAFLUORPHENYL TRIFLUORACETATE;TRIFLUORO ACETIC ACID PENTAFLUORO PHENYL ESTER;TFA-OPFP;Pentafluoropfenyl Trifluoroacetate;Pentafluorophenyl trifluoroacetate,Trifluoroacetic acid pentafluorophenyl ester;Pentafluorophenyl trifluoroacetate, 98+%
CAS:	14533-84-7
MF:	C8F8O2
MW:	280.07
EINECS:	629-320-4
Product Categories:
Mol File:	14533-84-7.mol

PENTAFLUOROPHENYL TRIFLUOROACETATE Chemical Properties

Melting point	4°C(lit.)
Boiling point	122-123 °C (lit.)
density	1.63 g/mL at 25 °C (lit.)
refractive index	n20/D 1.368(lit.)
Fp	126 °F
storage temp.	Keep in dark place,Sealed in dry,2-8°C
form	Oil
color	Clear colorless
Specific Gravity	1.630
Water Solubility	Soluble in water at 122.5°Cat760mmHg.
Sensitive	Moisture Sensitive
BRN	2003848
CAS DataBase Reference	14533-84-7(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi,F
Risk Statements	10-36/37/38
Safety Statements	16-26-36
RIDADR	UN 3272 3/PG 3
WGK Germany	3
HazardClass	3.2
PackingGroup	III
HS Code	29159000

MSDS Information

Provider	Language
SigmaAldrich	English

PENTAFLUOROPHENYL TRIFLUOROACETATE Usage And Synthesis

Chemical Properties	Clear colorless liquid
Uses	It is used as a pharmaceutical intermediate.
Uses	Pentafluorophenyl trifluoroacetate can be used: In the esterification of 2′-carboxyrhodamine dye to form pentafluorophenyl ester as a single isomer. As an acylating agent and a coupling agent for the peptide-type coupling of N-substituted glycine oligomers. In the synthesis of pentafluorophenyl thiophene-3-acetate (PFPTA) by reacting with 3-thiopheneacetic acid.

PENTAFLUOROPHENYL TRIFLUOROACETATE Preparation Products And Raw materials

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