3-(4-Chlorobutyl)indole-5-carbonitrile

Name: 3-(4-Chlorobutyl)indole-5-carbonitrile
Brand: Vaqora Chemicals
SKU: VQ-012995

About 3-(4-Chlorobutyl)indole-5-carbonitrile

Listed under CAS 143612-79-7, 3-(4-Chlorobutyl)indole-5-carbonitrile is a process intermediate or related compound of Vilazodone available from Vaqora Chemicals. The compound has the formula C13H13ClN2, corresponding to a molecular weight of 232.71 g/mol. The IUPAC name is 3-(4-chlorobutyl)-1H-indole-5-carbonitrile. Common synonyms include 3-(4-Chlorobutyl)-5-cyanoindole and 1H-Indole-5-carbonitrile, 3-(4-chlorobutyl)-.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 8 hazard statements. Review the Safety Data Sheet before use.

Process chemists and analysts use it when developing synthetic routes to Vilazodone, tracking process-related impurities and validating analytical methods. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3-(4-Chlorobutyl)indole-5-carbonitrile in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Vilazodone

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

Vilazodone impurities

Specifications & identifiers

Chemical identifiers
Product name	3-(4-Chlorobutyl)indole-5-carbonitrile
Catalogue No.	VQ-012995
CAS Number	143612-79-7
IUPAC name	3-(4-chlorobutyl)-1H-indole-5-carbonitrile
Molecular formula	C₁₃H₁₃ClN₂
Molecular weight	232.71 g/mol
Exact mass	232.0767
Grade	Reference Standard
HSN code	2933
InChIKey	NJJWMEJWFYRORL-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=C1C#N)C(=CN2)CCCCCl
PubChem CID	9881123

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	1 / 1
TPSA	39.6 Å²
Synonyms	3-(4-Chlorobutyl)-5-cyanoindole, 1H-Indole-5-carbonitrile, 3-(4-chlorobutyl)-, 3-(4-Chlorbutyl)-1H-indol-5-carbonitril, 3-(4-chloro-butyl)-5-cyanoindole, InterMediate of Vilazodone, CS-M1251, Vilazodone Hydrochloride Intermediate, Chlorobutyl)indole-5-carbonitrile, 3-(4-, 3-(4-Chlorbutyl)-1H-indol-5-carbonitrile, 3-(4-chlorobutyl)-1H-indol-5-carbonitrile, 3-(4-Chlorobutyl)-1H-indole-5-carbonitrile, 95%

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H400Very toxic to aquatic life
H410Very toxic 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, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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 3-(4-Chlorobutyl)indole-5-carbonitrile?

The CAS Registry Number of 3-(4-Chlorobutyl)indole-5-carbonitrile is 143612-79-7. It is also known as 3-(4-Chlorobutyl)-5-cyanoindole, 1H-Indole-5-carbonitrile, 3-(4-chlorobutyl)-, 3-(4-Chlorbutyl)-1H-indol-5-carbonitril.

What is the molecular formula and molecular weight of 3-(4-Chlorobutyl)indole-5-carbonitrile?

3-(4-Chlorobutyl)indole-5-carbonitrile has the molecular formula C13H13ClN2 and a molecular weight of 232.71 g/mol. Its IUPAC name is 3-(4-chlorobutyl)-1H-indole-5-carbonitrile.

What is 3-(4-Chlorobutyl)indole-5-carbonitrile used for?

3-(4-Chlorobutyl)indole-5-carbonitrile is supplied as a characterised reference material related to Vilazodone. 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 3-(4-Chlorobutyl)indole-5-carbonitrile can I order?

We supply 3-(4-Chlorobutyl)indole-5-carbonitrile 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 3-(4-Chlorobutyl)indole-5-carbonitrile?

Yes. Every lot of 3-(4-Chlorobutyl)indole-5-carbonitrile 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 3-(4-Chlorobutyl)indole-5-carbonitrile be shipped internationally?

Yes. 3-(4-Chlorobutyl)indole-5-carbonitrile 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.