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Pfp-OTFA

BGC Id:	556287302239
CAS No:	14533-84-7
Synonyms:	pentafluorophenyl trifluoroacetate, 98+% ; trifluoroacetic acid pentafluorophenyl ester ; pentafluoropfenyl trifluoroacetate ; pentafluorophenyl trifluoroacetate 98% ; trifluoro acetic acid pentafluoro phenyl ester ; 2-[n,n-bis(trifluoromethylsulphonyl)amino]-5-chloropyridine ; acetic acid,2,2,2-trifluoro-, 2,3,4,5,6-pentafluorophenyl ester ; perfluorophenyl 2,2,2-trifluoroacetate ; (2,3,4,5,6-pentafluorophenyl) 2,2,2-trifluoroacetate ; pentafluorphenyl trifluoracetate ; tfa-opfp ; pfp-o-tfa ; pentafluorophenyltrifluoroacetate ; pentafluorophenyl trifluoroacetate ; aceticacid, trifluoro-, pentafluorophenyl ester (7ci,8ci,9ci)
Molecular Formula:	C8F8O2
Molecular Weight:	280.07
EINECS:

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Iris Biotech GmbH

Unternehmensart: Supplier

Telefon: +49-(0)9231-97121-0
Fax: +49-(0)9231-97121-99
Land: Germany

IRIS Biotech is specialized in reagents for Peptide Synthesis, PEGylation, Life Science Research and Biocatalysis. Iris Biotech GmbH ist Verkäufer von Boc-L-Asn-ONp. We have specific know-how and production capabilities to manufacture and supply products from the following areas from Grams to Multi-Ton Lots: Starting Materials for Peptide Synthesis, Peptidomimetic and Medicinal Chemistry Protec ...

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What other providers are available for CAS 14533-84-7?

The last intensive check and update was carried out on 2025/02/07.

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Synonyms:

pentafluorophenyl trifluoroacetate, 98+% ; trifluoroacetic acid pentafluorophenyl ester ; pentafluoropfenyl trifluoroacetate ; pentafluorophenyl trifluoroacetate 98% ; trifluoro acetic acid pentafluoro phenyl ester ; 2-[n,n-bis(trifluoromethylsulphonyl)amino]-5-chloropyridine ; acetic acid,2,2,2-trifluoro-, 2,3,4,5,6-pentafluorophenyl ester ; perfluorophenyl 2,2,2-trifluoroacetate ; (2,3,4,5,6-pentafluorophenyl) 2,2,2-trifluoroacetate ; pentafluorphenyl trifluoracetate ; tfa-opfp ; pfp-o-tfa ; pentafluorophenyltrifluoroacetate ; pentafluorophenyl trifluoroacetate ; aceticacid, trifluoro-, pentafluorophenyl ester (7ci,8ci,9ci)

CAS:

14533-84-7

EINECS:

Molecular Formula:

C8F8O2

MDL:

MFCD00134438

Properties

Molecular Weight:

280.07 g·mol−1

Density:

1.63 g/mL at 25 °C(lit.)

Boiling point:

122.5 °C at 760 mmHg

Flash point:

52.2 °C

Physical Description:

clear colorless liquid

Safety Information

Hazard Symbols: F, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

3.2

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

10-36/37/38 (R)

Safety Codes:

16-26-36 (S)

WGK Germany:

RID / ADR:

UN 3272 3 / PG 3

Storage temperature:

Store at RT.

What other providers are available for CAS 14533-84-7?

In addition to the providers presented here for Pfp-OTFA with the CAS number 14533-84-7, there are other 49 providers with slightly different product names available for this CAS number.

Pentafluorphenyl trifluoracetate

Iris Biotech GmbH +2 additional providers that we know from the past

Pentafluorophenyl trifluoroacetate

Pfp-o-tfa; pentafluorphenyl trifluoracetate

+1 additional providers that we know from the past

Trifluoroacetic acid pentafluorophenyl ester

+2 additional providers that we know from the past

2,3,4,5,6-Pentafluorophenyl 2,2,2-trifluoroacetate

2,2,2-Trifluoroacetic acid (2,3,4,5,6-pentafluorophenyl) ester