Montelukast Bis-Sulfide

Name: Montelukast Bis-Sulfide
Brand: Vaqora Chemicals
SKU: VQ-031989

About Montelukast Bis-Sulfide

Vaqora Chemicals supplies Montelukast Bis-Sulfide, a metabolite or degradation product of Montelukast registered under CAS number 1242260-05-4. Formula C41H46ClNO5S2, molecular weight 732.4 g/mol.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Montelukast, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Montelukast Bis-Sulfide is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Montelukast

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

Montelukast impurities

Specifications & identifiers

Chemical identifiers
Product name	Montelukast Bis-Sulfide
Catalogue No.	VQ-031989
CAS Number	1242260-05-4
IUPAC name	2-[1-[[(1R)-1-[3-[1-[[1-(carboxymethyl)cyclopropyl]methylsulfanyl]-2-(7-chloroquinolin-2-yl)ethyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid
Molecular formula	C₄₁H₄₆ClNO₅S₂
Molecular weight	732.4 g/mol
Exact mass	731.2506
Grade	Reference Standard
HSN code	38229090
InChIKey	SJNODSMYYCYZTO-RERZGLEZSA-N
SMILES	CC(C)(C1=CC=CC=C1CC[C@H](C2=CC(=CC=C2)C(CC3=NC4=C(C=CC(=C4)Cl)C=C3)SCC5(CC5)CC(=O)O)SCC6(CC6)CC(=O)O)O
PubChem CID	70702404

Physical properties
Physical form	Solid
LogP (XLogP3)	8
H-bond donors / acceptors	3 / 8
TPSA	158 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 Montelukast Bis-Sulfide?

The CAS Registry Number of Montelukast Bis-Sulfide is 1242260-05-4. It is also known as Montelukast bis-sulfide(mixture of diastereomers).

What is the molecular formula and molecular weight of Montelukast Bis-Sulfide?

Montelukast Bis-Sulfide has the molecular formula C41H46ClNO5S2 and a molecular weight of 732.4 g/mol.

What is Montelukast Bis-Sulfide used for?

Montelukast Bis-Sulfide is supplied as a characterised reference material related to Montelukast. 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 Montelukast Bis-Sulfide can I order?

We supply Montelukast Bis-Sulfide 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 Montelukast Bis-Sulfide?

Yes. Every lot of Montelukast Bis-Sulfide 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 Montelukast Bis-Sulfide be shipped internationally?

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