Pentafluoro Sofosbuvir Impurity

Name: Pentafluoro Sofosbuvir Impurity
Brand: Vaqora Chemicals
SKU: VQ-023784

About Pentafluoro Sofosbuvir Impurity

Vaqora Chemicals supplies Pentafluoro Sofosbuvir Impurity, an impurity of Sofosbuvir registered under CAS number 1337529-56-2. Formula C18H17F5NO5P, molecular weight 453.3 g/mol. Its systematic (IUPAC) name is propan-2-yl (2S)-2-[[(2,3,4,5,6-pentafluorophenoxy)-phenoxyphosphoryl]amino]propanoate. Common synonyms include Sofosbuvir Impurity S1 and Sofosbuvir Impurity 57.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Sofosbuvir 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.

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.

Typical applications

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

Industries

Related to Sofosbuvir

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

Sofosbuvir impurities

Specifications & identifiers

Chemical identifiers
Product name	Pentafluoro Sofosbuvir Impurity
Catalogue No.	VQ-023784
CAS Number	1337529-56-2
IUPAC name	propan-2-yl (2S)-2-[[(2,3,4,5,6-pentafluorophenoxy)-phenoxyphosphoryl]amino]propanoate
Molecular formula	C₁₈H₁₇F₅NO₅P
Molecular weight	453.3 g/mol
Exact mass	453.0765
Grade	Reference Standard
HSN code	38229090
InChIKey	MIILDBHEJQLACD-PAUNIHGJSA-N
SMILES	C[C@@H](C(=O)OC(C)C)N[P@@](=O)(OC1=CC=CC=C1)OC2=C(C(=C(C(=C2F)F)F)F)F
PubChem CID	58463520

Physical properties
Physical form	Solid
LogP (XLogP3)	4.5
H-bond donors / acceptors	1 / 11
TPSA	73.9 Å²
Synonyms	Sofosbuvir Impurity S1, Isopropyl ((R)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninate, Sofosbuvir Impurity 57, (S)-isopropyl 2-(((R)-(perfluorophenoxy)(phenoxy)phosphoryl)amino)propanoate, L-Alanine, N-[(R)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-, 1-methylethyl ester, Isopropyl (2S)-2-[[(2,3,4,5,6-pentafluorophenoxy)-phenoxy-phosphoryl]amino]propanoate, CS-B0821, N-[(R)-(2,3,4,5,6-Pentafluorophenoxy)phenoxyphosphinyl]-L-alanine 1-methylethyl ester

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 Sofosbuvir Impurity?

The CAS Registry Number of Pentafluoro Sofosbuvir Impurity is 1337529-56-2. It is also known as Sofosbuvir Impurity S1, Isopropyl ((R)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninate, Sofosbuvir Impurity 57.

What is the molecular formula and molecular weight of Pentafluoro Sofosbuvir Impurity?

Pentafluoro Sofosbuvir Impurity has the molecular formula C18H17F5NO5P and a molecular weight of 453.3 g/mol. Its IUPAC name is propan-2-yl (2S)-2-[[(2,3,4,5,6-pentafluorophenoxy)-phenoxyphosphoryl]amino]propanoate.

What is Pentafluoro Sofosbuvir Impurity used for?

Pentafluoro Sofosbuvir Impurity 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 Pentafluoro Sofosbuvir Impurity can I order?

We supply Pentafluoro Sofosbuvir Impurity 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 Sofosbuvir Impurity?

Yes. Every lot of Pentafluoro Sofosbuvir Impurity 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 Sofosbuvir Impurity be shipped internationally?

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