Pentafluorophenol

Name: Pentafluorophenol
Brand: Vaqora Chemicals
SKU: VQ-013714

About Pentafluorophenol

Listed under CAS 771-61-9, Pentafluorophenol is a process intermediate or related compound of Sofosbuvir available from Vaqora Chemicals. Formula C6HF5O, molecular weight 184.06 g/mol. Systematically, it is named 2,3,4,5,6-pentafluorophenol. It is also known as Hydroxypentafluorobenzene or Pentafluorohydroxybenzene.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

Process chemists and analysts use it when developing synthetic routes to Sofosbuvir, tracking process-related impurities and validating analytical methods. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. Stock is available for quick dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Sofosbuvir

View every impurity, metabolite and intermediate we list for Sofosbuvir.

Sofosbuvir impurities

Specifications & identifiers

Chemical identifiers
Product name	Pentafluorophenol
Catalogue No.	VQ-013714
CAS Number	771-61-9
IUPAC name	2,3,4,5,6-pentafluorophenol
Molecular formula	C₆HF₅O
Molecular weight	184.06 g/mol
Exact mass	183.9948
Grade	Reference Standard
InChIKey	XBNGYFFABRKICK-UHFFFAOYSA-N
SMILES	C1(=C(C(=C(C(=C1F)F)F)F)F)O
PubChem CID	13041

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	1 / 6
TPSA	20.2 Å²
Synonyms	Hydroxypentafluorobenzene, Pentafluorohydroxybenzene, Perfluorophenol, Phenol, pentafluoro-, C6F5OH, 2,3,4,5,6-pentakis(fluoranyl)phenol, C6HF5O, 2,3,4,5,6-pentafluorohydroxybenzene, pentafluoro phenol, pentafluoro-phenol, 2,3,4,5,6-pentafluoro-phenol, Phenol, 2,3,4,5,6-pentafluoro-

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P363, P403 + P233

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 771-61-9

Pentafluorophenol, 99%

CAS: 771-61-9
Formula: C₆HF₅O
MW: 184.06 g/mol

VQ-002422

Frequently asked questions

What is the CAS number of Pentafluorophenol?

The CAS Registry Number of Pentafluorophenol is 771-61-9. It is also known as Hydroxypentafluorobenzene, Pentafluorohydroxybenzene, Perfluorophenol.

What is the molecular formula and molecular weight of Pentafluorophenol?

Pentafluorophenol has the molecular formula C6HF5O and a molecular weight of 184.06 g/mol. Its IUPAC name is 2,3,4,5,6-pentafluorophenol.

What is Pentafluorophenol used for?

Pentafluorophenol is supplied as a characterised reference material related to Sofosbuvir. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Pentafluorophenol can I order?

We supply Pentafluorophenol in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Pentafluorophenol?

Yes. Every lot of Pentafluorophenol is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Pentafluorophenol be shipped internationally?

Yes. Pentafluorophenol is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.