2-(1-(Ethylsulfonyl)azetidin-3-ylidene)aceton… 1187595-85-2

Name: 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile
Brand: Vaqora Chemicals
SKU: VQ-024496

About 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile

Listed under CAS 1187595-85-2, 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile is an impurity of Baricitinib available from Vaqora Chemicals. Formula C7H10N2O2S, molecular weight 186.23 g/mol. Common synonyms include CS-M2446.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 7 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Baricitinib to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from 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 Baricitinib

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

Baricitinib impurities

Specifications & identifiers

Chemical identifiers
Product name	2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile
Catalogue No.	VQ-024496
CAS Number	1187595-85-2
IUPAC name	2-(1-ethylsulfonylazetidin-3-ylidene)acetonitrile
Molecular formula	C₇H₁₀N₂O₂S
Molecular weight	186.23 g/mol
Exact mass	186.0463
Grade	Reference Standard
HSN code	38229090
InChIKey	HQUIOHSYUKWGOM-UHFFFAOYSA-N
SMILES	CCS(=O)(=O)N1CC(=CC#N)C1
PubChem CID	57868854

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.9
H-bond donors / acceptors	0 / 4
TPSA	69.6 Å²
Synonyms	2-[1-(Ethylsulfonyl)-3-azetidinylidene]acetonitrile, 2-(1-(Ethylsulfonyl)-3-azetidinylidene)acetonitrile, 2-[1-(ethanesulfonyl)azetidin-3-ylidene]acetonitrile, [1-(Ethylsulfonyl)azetidin-3-ylidene]acetonitrile, CS-M2446, [1-(Ethanesulfonyl)azetidin-3-ylidene]acetonitrile

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, 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 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile?

The CAS Registry Number of 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile is 1187595-85-2. It is also known as 2-[1-(Ethylsulfonyl)-3-azetidinylidene]acetonitrile, 2-(1-(Ethylsulfonyl)-3-azetidinylidene)acetonitrile, 2-[1-(ethanesulfonyl)azetidin-3-ylidene]acetonitrile.

What is the molecular formula and molecular weight of 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile?

2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile has the molecular formula C7H10N2O2S and a molecular weight of 186.23 g/mol. Its IUPAC name is 2-(1-ethylsulfonylazetidin-3-ylidene)acetonitrile.

What is 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile used for?

2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile is supplied as a characterised reference material related to Baricitinib. 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 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile can I order?

We supply 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile 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 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile?

Yes. Every lot of 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile 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 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile be shipped internationally?

Yes. 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile 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.