Ledipasvir Bromo Intermediate

Name: Ledipasvir Bromo Intermediate
Brand: Vaqora Chemicals
SKU: VQ-045258

About Ledipasvir Bromo Intermediate

Ledipasvir Bromo Intermediate (CAS 1441670-89-8) is an impurity of Ledipasvir offered by Vaqora Chemicals. The compound has the formula C27H26BrF2N3O2, corresponding to a molecular weight of 542.4 g/mol. Systematically, it is named tert-butyl (6S)-6-[5-(7-bromo-9,9-difluorofluoren-2-yl)-1H-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylate. Alternative names: CS-Z0007.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

This Ledipasvir impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF 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

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

Industries

Related to Ledipasvir

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

Ledipasvir impurities

Specifications & identifiers

Chemical identifiers
Product name	Ledipasvir Bromo Intermediate
Catalogue No.	VQ-045258
CAS Number	1441670-89-8
IUPAC name	tert-butyl (6S)-6-[5-(7-bromo-9,9-difluorofluoren-2-yl)-1H-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylate
Molecular formula	C₂₇H₂₆BrF₂N₃O₂
Molecular weight	542.4 g/mol
Exact mass	541.1177
Grade	Reference Standard
HSN code	38229090
InChIKey	CZEZIZZCMWUQHO-QFIPXVFZSA-N
SMILES	CC(C)(C)OC(=O)N1CC2(CC2)C[C@H]1C3=NC=C(N3)C4=CC5=C(C=C4)C6=C(C5(F)F)C=C(C=C6)Br
PubChem CID	91754563

Physical properties
Physical form	Solid
LogP (XLogP3)	5.7
H-bond donors / acceptors	1 / 5
TPSA	58.2 Å²

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 Bromo Intermediate?

The CAS Registry Number of Ledipasvir Bromo Intermediate is 1441670-89-8. It is also known as CS-Z0007.

What is the molecular formula and molecular weight of Ledipasvir Bromo Intermediate?

Ledipasvir Bromo Intermediate has the molecular formula C27H26BrF2N3O2 and a molecular weight of 542.4 g/mol. Its IUPAC name is tert-butyl (6S)-6-[5-(7-bromo-9,9-difluorofluoren-2-yl)-1H-imidazol-2-yl]-5-azaspiro[2.4]heptane-5-carboxylate.

What is Ledipasvir Bromo Intermediate used for?

Ledipasvir Bromo Intermediate 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 Bromo Intermediate can I order?

We supply Ledipasvir Bromo Intermediate 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 Bromo Intermediate?

Yes. Every lot of Ledipasvir Bromo Intermediate 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 Bromo Intermediate be shipped internationally?

Yes. Ledipasvir Bromo Intermediate 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.