Ritonavir EP Impurity S

Name: Ritonavir EP Impurity S
Brand: Vaqora Chemicals
SKU: VQ-027842

About Ritonavir EP Impurity S

Vaqora Chemicals supplies Ritonavir EP Impurity S, a pharmacopeial impurity of Ritonavir registered under CAS number 2084828-53-3. With the molecular formula C52H61N7O8S2, it has a molar mass of 976.2 g/mol. Alternative names: Ritonavir - Impurity S.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Ritonavir, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. 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.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Ritonavir

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

Ritonavir impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ritonavir EP Impurity S
Catalogue No.	VQ-027842
CAS Number	2084828-53-3
IUPAC name	1,3-thiazol-5-ylmethyl N-[(2S,3S,5S)-3-hydroxy-5-[[(2S)-1-[[(2S,4S,5S)-4-hydroxy-1,6-diphenyl-5-(1,3-thiazol-5-ylmethoxycarbonylamino)hexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]carbamoylamino]-1,6-diphenylhexan-2-yl]carbamate
Molecular formula	C₅₂H₆₁N₇O₈S₂
Molecular weight	976.2 g/mol
Exact mass	975.4023
Grade	Reference Standard
HSN code	38229090
InChIKey	UFFLDXFQXNYZLF-BHRSBNONSA-N
SMILES	CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C[C@@H]([C@H](CC2=CC=CC=C2)NC(=O)OCC3=CN=CS3)O)NC(=O)N[C@@H](CC4=CC=CC=C4)C[C@@H]([C@H](CC5=CC=CC=C5)NC(=O)OCC6=CN=CS6)O
PubChem CID	76962732

Physical properties
Physical form	Solid
LogP (XLogP3)	8.2
H-bond donors / acceptors	7 / 12
TPSA	270 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 Ritonavir EP Impurity S?

The CAS Registry Number of Ritonavir EP Impurity S is 2084828-53-3. It is also known as Ritonavir - Impurity S.

What is the molecular formula and molecular weight of Ritonavir EP Impurity S?

Ritonavir EP Impurity S has the molecular formula C52H61N7O8S2 and a molecular weight of 976.2 g/mol.

What is Ritonavir EP Impurity S used for?

Ritonavir EP Impurity S is supplied as a characterised reference material related to Ritonavir. 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 Ritonavir EP Impurity S can I order?

We supply Ritonavir EP Impurity S 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 Ritonavir EP Impurity S?

Yes. Every lot of Ritonavir EP Impurity S 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 Ritonavir EP Impurity S be shipped internationally?

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