Pentafluoro Pentanethiol

Name: Pentafluoro Pentanethiol
Brand: Vaqora Chemicals
SKU: VQ-037448

About Pentafluoro Pentanethiol

Listed under CAS 148757-88-4, Pentafluoro Pentanethiol is an impurity of Fulvestrant available from Vaqora Chemicals. With the molecular formula C5H7F5S, it has a molar mass of 194.17 g/mol. Its systematic (IUPAC) name is 4,4,5,5,5-pentafluoropentane-1-thiol. Alternative names: 1-Pentanethiol, 4,4,5,5,5-pentafluoro-.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Pentafluoro Pentanethiol 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	Pentafluoro Pentanethiol
Catalogue No.	VQ-037448
CAS Number	148757-88-4
IUPAC name	4,4,5,5,5-pentafluoropentane-1-thiol
Molecular formula	C₅H₇F₅S
Molecular weight	194.17 g/mol
Exact mass	194.0189
Grade	Reference Standard
HSN code	38229090
InChIKey	OZRFWLLFSGXBOH-UHFFFAOYSA-N
SMILES	C(CC(C(F)(F)F)(F)F)CS
PubChem CID	11138000

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	1 / 6
TPSA	1 Å²

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 Pentafluoro Pentanethiol?

The CAS Registry Number of Pentafluoro Pentanethiol is 148757-88-4. It is also known as 1-Pentanethiol, 4,4,5,5,5-pentafluoro-.

What is the molecular formula and molecular weight of Pentafluoro Pentanethiol?

Pentafluoro Pentanethiol has the molecular formula C5H7F5S and a molecular weight of 194.17 g/mol. Its IUPAC name is 4,4,5,5,5-pentafluoropentane-1-thiol.

What is Pentafluoro Pentanethiol used for?

Pentafluoro Pentanethiol 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 Pentafluoro Pentanethiol can I order?

We supply Pentafluoro Pentanethiol 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 Pentafluoro Pentanethiol?

Yes. Every lot of Pentafluoro Pentanethiol 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 Pentafluoro Pentanethiol be shipped internationally?

Yes. We export Pentafluoro Pentanethiol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.