Molekula

Pentafluorophenol

SKU 18680793 CAS 771-61-9 C6HF5O MW 184.06 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

Pentafluorophenol is a highly fluorinated aromatic compound used as a reagent in organic synthesis, particularly for activating carboxyl groups in peptide coupling reactions, and as a building block in pharmaceutical and agrochemical research. It appears as a white crystalline solid with a molecular formula of C6HF5O and a molecular weight of 184.06 g/mol. Stored at ambient conditions, it carries a **Signal Word: Warning** for safety handling. Molekula supplies Pentafluorophenol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 18680793
CAS Number: 771-61-9
IUPAC Name: 2,3,4,5,6-pentafluorophenol
EC Number: 212-235-8
Molecular Formula: C6HF5O
Molecular Weight: 184.06
Exact Mass: 183.9948
SMILES: C1(=C(C(=C(C(=C1F)F)F)F)F)O
InChIKey: XBNGYFFABRKICK-UHFFFAOYSA-N
InChI: InChI=1S/C6HF5O/c7-1-2(8)4(10)6(12)5(11)3(1)9/h12H
PubChem CID: 13041

Synonyms

2,3,4,5,6-pentafluorohydroxybenzene
2,3,4,5,6-Pentafluorophenol
2,3,4,5,6-pentakis(fluoranyl)phenol
hydroxypentafluorobenzene
pentafluorohydroxybenzene
Perfluorophenol
Phenol, 2,3,4,5,6-pentafluoro-
Phenol, pentafluoro-
XBNGYFFABRKICK-UHFFFAOYSA-

Frequently asked questions

What is pentafluorophenol (CAS 771-61-9) commonly used for?

Pentafluorophenol is primarily used as a reagent in organic synthesis, particularly for activating carboxylic acids in peptide coupling reactions, and as a building block in fluorinated pharmaceuticals and agrochemicals.

What is the molecular formula and molecular weight of pentafluorophenol?

The molecular formula is **C₆HF₅O**, and the molecular weight is **184.06 g/mol**.

What hazard classification and storage conditions apply to pentafluorophenol?

The signal word is **Warning**, and it should be stored at **ambient temperature** in a tightly sealed container, away from incompatible substances.

Does Molekula offer pentafluorophenol in different grades (e.g., reagent, technical, or pharmaceutical grade)?

Molekula supplies pentafluorophenol in **reagent grade** by default; please contact us for custom specifications or higher-purity requirements.

Can Molekula supply pentafluorophenol in bulk quantities?

Yes, we can provide pentafluorophenol in bulk, with quantities and packaging tailored to your needs—contact our sales team for details.

What documentation is included with a pentafluorophenol order?

Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and a **packing list** with batch-specific details.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.