4,4,5,5,5-Pentafluoropentanol

Name: 4,4,5,5,5-Pentafluoropentanol
Brand: Vaqora Chemicals
SKU: VQ-025934

About 4,4,5,5,5-Pentafluoropentanol

Vaqora Chemicals supplies 4,4,5,5,5-Pentafluoropentanol, an impurity of Fulvestrant registered under CAS number 148043-73-6. With the molecular formula C5H7F5O, it has a molar mass of 178.1 g/mol. Systematically, it is named 4,4,5,5,5-pentafluoropentan-1-ol. Alternative names: Fulvestrant 4,4,5,5,5-Pentafluoropentanol and 4,4,5,5,5-Pentafluoro-1-pentanol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Fulvestrant to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4,4,5,5,5-Pentafluoropentanol in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Fulvestrant

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

Fulvestrant impurities

Specifications & identifiers

Chemical identifiers
Product name	4,4,5,5,5-Pentafluoropentanol
Catalogue No.	VQ-025934
CAS Number	148043-73-6
IUPAC name	4,4,5,5,5-pentafluoropentan-1-ol
Molecular formula	C₅H₇F₅O
Molecular weight	178.1 g/mol
Exact mass	178.0417
Grade	Reference Standard
HSN code	38229090
InChIKey	QROUUECTKRZFHF-UHFFFAOYSA-N
SMILES	C(CC(C(F)(F)F)(F)F)CO
PubChem CID	547967

Physical properties
Physical form	Solid
LogP (XLogP3)	2
H-bond donors / acceptors	1 / 6
TPSA	20.2 Å²
Synonyms	Fulvestrant 4,4,5,5,5-Pentafluoropentanol, 4,4,5,5,5-Pentafluoro-1-pentanol, pentafluoropentanol, 1-Pentanol, 4,4,5,5,5-pentafluoro-, 3-(Perfluoroethyl)propanol, 4,4,5,5,5-pentafluoropentyl alcohol, 4,4,5,5,5-pentafluo, 4,4,5,5,5-pentafluorpentan-1-ol

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P301 + P317, P330, P501

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

Frequently asked questions

What is the CAS number of 4,4,5,5,5-Pentafluoropentanol?

The CAS Registry Number of 4,4,5,5,5-Pentafluoropentanol is 148043-73-6. It is also known as Fulvestrant 4,4,5,5,5-Pentafluoropentanol, 4,4,5,5,5-Pentafluoro-1-pentanol, pentafluoropentanol.

What is the molecular formula and molecular weight of 4,4,5,5,5-Pentafluoropentanol?

4,4,5,5,5-Pentafluoropentanol has the molecular formula C5H7F5O and a molecular weight of 178.1 g/mol. Its IUPAC name is 4,4,5,5,5-pentafluoropentan-1-ol.

What is 4,4,5,5,5-Pentafluoropentanol used for?

4,4,5,5,5-Pentafluoropentanol is supplied as a characterised reference material related to Fulvestrant. 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 4,4,5,5,5-Pentafluoropentanol can I order?

We supply 4,4,5,5,5-Pentafluoropentanol in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4,4,5,5,5-Pentafluoropentanol?

Yes. Every lot of 4,4,5,5,5-Pentafluoropentanol 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 4,4,5,5,5-Pentafluoropentanol be shipped internationally?

Yes. 4,4,5,5,5-Pentafluoropentanol 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.