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Pentafluorophenol

ALDRICH/103799 - ReagentPlus®, ≥99%

Synonym: 2,3,4,5,6-Pentafluorophenol

CAS Number: 771-61-9
Empirical Formula (Hill Notation): C6HF5O
Molecular Weight: 184.06
EC Number: 212-235-8
MDL Number: MFCD00002156
Linear Formula: C6F5OH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-103799-5G 5 g
 $43.80
1/EA		 Add To Favorites
45-103799-10G 10 g
 $80.70
1/EA		 Add To Favorites
45-103799-100G 100 g
 $325.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 103799-100G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 103799-5G.

 

application(s) peptide synthesis
assay ≥99%
bp 143 °C (lit.)
form solid
functional group fluoro
InChI 1S/C6HF5O/c7-1-2(8)4(10)6(12)5(11)3(1)9/h12H
InChI key XBNGYFFABRKICK-UHFFFAOYSA-N
mp 34-36 °C (lit.)
product line ReagentPlus®
Quality Level 100 
SMILES string Oc1c(F)c(F)c(F)c(F)c1F
Application: Pentafluorophenol can be used as a reactant to synthesize pentafluorophenyl esters from:
• N-protected amino acid in the presence of dicyclohexylcarbodiimide and ethyl acetate.
• t-Butoxycarbonyl-L-alanylglycinein the presence of 1-ethyl-(3-dimethylaminopropyl)carbodiimide hydrochloride.
• Aliphatic dicarboxylic acids in the presence of pyridine, diisopropylcarbodiimide, and acetonitrile.
It can also be used as a reactant to synthesize pentafluorophenyl formate which can be used as a formylating agent in organic synthesis.
General description: Pentafluorophenol is widely used as a precursor in both solution and solid-phase peptide synthesis. It is also involved in the preparation of aromatic fluoro derivatives.
Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging: 5, 10, 100 g in glass bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H315 - H319 - H335
Precautionary statements P261 - P305 + P351 + P338
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) 161.6 °F - closed cup
Flash Point(C) 72 °C - closed cup
Purity ≥99%
bp 143 °C (lit.)
mp 34-36 °C (lit.)
UNSPSC 12352104

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