Ledipasvir

Name: Ledipasvir
Brand: Vaqora Chemicals
SKU: VQ-031458

About Ledipasvir

Listed under CAS 1256388-51-8, Ledipasvir is a high-purity reference standard of Ledipasvir available from Vaqora Chemicals. Its molecular formula is C49H54F2N8O6 and its molecular weight is 889.0 g/mol. Alternative names: WHO 9796 and Ledipasvir acetonate.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a reference sample of Ledipasvir, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. 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

Identification & assay
Method development & validation
QC reference material

Industries

Related to Ledipasvir

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

Ledipasvir impurities

Specifications & identifiers

Chemical identifiers
Product name	Ledipasvir
Catalogue No.	VQ-031458
CAS Number	1256388-51-8
IUPAC name	methyl N-[(2S)-1-[(6S)-6-[5-[9,9-difluoro-7-[2-[(1R,3S,4S)-2-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]-2-azabicyclo[2.2.1]heptan-3-yl]-3H-benzimidazol-5-yl]fluoren-2-yl]-1H-imidazol-2-yl]-5-azaspiro[2.4]heptan-5-yl]-3-methyl-1-oxobutan-2-yl]carbamate
Molecular formula	C₄₉H₅₄F₂N₈O₆
Molecular weight	889 g/mol
Exact mass	888.4134
Grade	Reference Standard
HSN code	38229090
InChIKey	VRTWBAAJJOHBQU-KMWAZVGDSA-N
SMILES	CC(C)[C@@H](C(=O)N1CC2(CC2)C[C@H]1C3=NC=C(N3)C4=CC5=C(C=C4)C6=C(C5(F)F)C=C(C=C6)C7=CC8=C(C=C7)N=C(N8)[C@@H]9[C@H]1CC[C@H](C1)N9C(=O)[C@H](C(C)C)NC(=O)OC)NC(=O)OC
PubChem CID	67505836

Physical properties
Physical form	Solid
LogP (XLogP3)	7.4
H-bond donors / acceptors	4 / 10
TPSA	175 Å²
Synonyms	WHO 9796, Ledipasvir acetonate, LedipasvirGS-5885, EX-A411, Harvoni (ledipasvir + sofosbuvir), GS 588

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H371May cause damage to organs

Precautionary statements: P260, P264, P270, P308 + P316, P405, 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 Ledipasvir?

The CAS Registry Number of Ledipasvir is 1256388-51-8. It is also known as WHO 9796, Ledipasvir acetonate, LedipasvirGS-5885.

What is the molecular formula and molecular weight of Ledipasvir?

Ledipasvir has the molecular formula C49H54F2N8O6 and a molecular weight of 889 g/mol.

What is Ledipasvir used for?

Ledipasvir is supplied as a characterised reference material related to Ledipasvir. 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 Ledipasvir can I order?

We supply Ledipasvir 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 Ledipasvir?

Yes. Every lot of Ledipasvir 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 Ledipasvir be shipped internationally?

Yes. Ledipasvir 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.