Montelukast Amide

About Montelukast Amide

Montelukast Amide is an impurity of Montelukast carrying the CAS registry number 866923-63-9. The compound has the formula C35H37ClN2O2S, corresponding to a molecular weight of 585.2 g/mol. Common synonyms include Montelukast cyclopropaneacetamide.

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

This Montelukast impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Montelukast Amide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Montelukast

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

Montelukast impurities

Specifications & identifiers

Chemical identifiers
Product name	Montelukast Amide
Catalogue No.	VQ-026773
CAS Number	866923-63-9
IUPAC name	2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetamide
Molecular formula	C₃₅H₃₇ClN₂O₂S
Molecular weight	585.2 g/mol
Exact mass	584.2264
Grade	Reference Standard
HSN code	38229090
InChIKey	MCYITTCDIONXIV-TZIWLTJVSA-N
SMILES	CC(C)(C1=CC=CC=C1CC[C@H](C2=CC=CC(=C2)/C=C/C3=NC4=C(C=CC(=C4)Cl)C=C3)SCC5(CC5)CC(=O)N)O
PubChem CID	16123515

Physical properties
Physical form	Solid
LogP (XLogP3)	7.1
H-bond donors / acceptors	2 / 4
TPSA	102 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 Amide?

The CAS Registry Number of Montelukast Amide is 866923-63-9. It is also known as Montelukast cyclopropaneacetamide.

What is the molecular formula and molecular weight of Montelukast Amide?

Montelukast Amide has the molecular formula C35H37ClN2O2S and a molecular weight of 585.2 g/mol. Its IUPAC name is 2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetamide.

What is Montelukast Amide used for?

Montelukast Amide 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 Amide can I order?

We supply Montelukast Amide 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 Amide?

Yes. Every lot of Montelukast Amide 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 Amide be shipped internationally?

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