1 Mercaptomethyl cyclopropaneacetonitrile

About 1 Mercaptomethyl cyclopropaneacetonitrile

1 Mercaptomethyl cyclopropaneacetonitrile is an impurity of Montelukast carrying the CAS registry number 866923-64-0. With the molecular formula C6H9NS, it has a molar mass of 127.21 g/mol. Systematically, it is named 2-[1-(sulfanylmethyl)cyclopropyl]acetonitrile. It is also known as 2-(1-(Mercaptomethyl)cyclopropyl)acetonitrile.

It is supplied 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.

This Montelukast 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 Montelukast

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

Montelukast impurities

Specifications & identifiers

Chemical identifiers
Product name	1 Mercaptomethyl cyclopropaneacetonitrile
Catalogue No.	VQ-038491
CAS Number	866923-64-0
IUPAC name	2-[1-(sulfanylmethyl)cyclopropyl]acetonitrile
Molecular formula	C₆H₉NS
Molecular weight	127.21 g/mol
Exact mass	127.0456
Grade	Reference Standard
HSN code	38229090
InChIKey	OLWNQZQSMXQENR-UHFFFAOYSA-N
SMILES	C1CC1(CC#N)CS
PubChem CID	9964091

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	1 / 2
TPSA	24.8 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 1 Mercaptomethyl cyclopropaneacetonitrile?

The CAS Registry Number of 1 Mercaptomethyl cyclopropaneacetonitrile is 866923-64-0. It is also known as 2-(1-(Mercaptomethyl)cyclopropyl)acetonitrile.

What is the molecular formula and molecular weight of 1 Mercaptomethyl cyclopropaneacetonitrile?

1 Mercaptomethyl cyclopropaneacetonitrile has the molecular formula C6H9NS and a molecular weight of 127.21 g/mol. Its IUPAC name is 2-[1-(sulfanylmethyl)cyclopropyl]acetonitrile.

What is 1 Mercaptomethyl cyclopropaneacetonitrile used for?

1 Mercaptomethyl cyclopropaneacetonitrile 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 1 Mercaptomethyl cyclopropaneacetonitrile can I order?

We supply 1 Mercaptomethyl cyclopropaneacetonitrile 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 1 Mercaptomethyl cyclopropaneacetonitrile?

Yes. Every lot of 1 Mercaptomethyl cyclopropaneacetonitrile 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 1 Mercaptomethyl cyclopropaneacetonitrile be shipped internationally?

Yes. We export 1 Mercaptomethyl cyclopropaneacetonitrile worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.