4-Cyanoindanone

About 4-Cyanoindanone

4-Cyanoindanone is an impurity of Ozanimod carrying the CAS registry number 60899-34-5. Formula C10H7NO, molecular weight 157.17 g/mol. Systematically, it is named 1-oxo-2,3-dihydroindene-4-carbonitrile. Common synonyms include 1-Oxo-2,3-dihydro-1H-indene-4-carbonitrile and 2,3-dihydro-1-oxo-1H-indene-4-carbonitrile.

It is supplied 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 6 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Ozanimod, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4-Cyanoindanone is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Ozanimod

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

Ozanimod impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Cyanoindanone
Catalogue No.	VQ-041289
CAS Number	60899-34-5
IUPAC name	1-oxo-2,3-dihydroindene-4-carbonitrile
Molecular formula	C₁₀H₇NO
Molecular weight	157.17 g/mol
Exact mass	157.0528
Grade	Reference Standard
HSN code	38229090
InChIKey	SCTBWJINDJVNDM-UHFFFAOYSA-N
SMILES	C1CC(=O)C2=CC=CC(=C21)C#N
PubChem CID	2751583

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	0 / 2
TPSA	40.9 Å²
Synonyms	1-Oxo-2,3-dihydro-1H-indene-4-carbonitrile, 2,3-dihydro-1-oxo-1H-indene-4-carbonitrile, 4-Cyano-1-indanone, 4-cyano-2,3-dihydro-1H-inden-1-one, 10-Oxo t-Butyldimethylsilyl 7-rac-Docetaxel, CS-B0434, 1-Oxo-23-dihydro-1H-indene-4-carbonitrile

Safety & hazard information (GHS)

Harmful / irritant

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

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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 4-Cyanoindanone?

The CAS Registry Number of 4-Cyanoindanone is 60899-34-5. It is also known as 1-Oxo-2,3-dihydro-1H-indene-4-carbonitrile, 2,3-dihydro-1-oxo-1H-indene-4-carbonitrile, 4-Cyano-1-indanone.

What is the molecular formula and molecular weight of 4-Cyanoindanone?

4-Cyanoindanone has the molecular formula C10H7NO and a molecular weight of 157.17 g/mol. Its IUPAC name is 1-oxo-2,3-dihydroindene-4-carbonitrile.

What is 4-Cyanoindanone used for?

4-Cyanoindanone is supplied as a characterised reference material related to Ozanimod. 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 4-Cyanoindanone can I order?

We supply 4-Cyanoindanone 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 4-Cyanoindanone?

Yes. Every lot of 4-Cyanoindanone 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 4-Cyanoindanone be shipped internationally?

Yes. 4-Cyanoindanone 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.