2,4-Dichlorobenzonitrile, 98%

About 2,4-Dichlorobenzonitrile, 98%

2,4-Dichlorobenzonitrile is a nitrile building block carrying the CAS registry number 6574-98-7 at a purity of 98%. Its molecular formula is C7H3Cl2N and its molecular weight is 172.01 g/mol. Common synonyms include Benzonitrile, 2,4-dichloro- and 2,4-dichloro-benzonitrile.

It is supplied as white to off-white powder or crystals. Key physical data: a melting point of 59-62 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 5 g, 25 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2,4-Dichlorobenzonitrile, 98%
Catalogue No.	VQ-009601
CAS Number	6574-98-7
IUPAC name	2,4-dichlorobenzonitrile
Molecular formula	C₇H₃Cl₂N
Molecular weight	172.01 g/mol
Exact mass	170.9643
Purity / assay	98%
HSN code	29239000
InChIKey	GRUHREVRSOOQJG-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1Cl)Cl)C#N
PubChem CID	81050

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
Melting point	59-62 °C
LogP (XLogP3)	2.6
H-bond donors / acceptors	0 / 1
TPSA	23.8 Å²

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
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 2,4-Dichlorobenzonitrile, 98%?

The CAS Registry Number of 2,4-Dichlorobenzonitrile, 98% is 6574-98-7. It is also known as Benzonitrile, 2,4-dichloro-, 2,4-dichloro-benzonitrile, 2,4-dichlorobenzenecarbonitrile.

What is the molecular formula and molecular weight of 2,4-Dichlorobenzonitrile, 98%?

2,4-Dichlorobenzonitrile, 98% has the molecular formula C7H3Cl2N and a molecular weight of 172.01 g/mol. Its IUPAC name is 2,4-dichlorobenzonitrile.

Which grade and pack sizes of 2,4-Dichlorobenzonitrile, 98% can I order?

We supply 2,4-Dichlorobenzonitrile, 98% in (98%) grade, in 5 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,4-Dichlorobenzonitrile, 98%?

Yes. Every lot of 2,4-Dichlorobenzonitrile, 98% 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 2,4-Dichlorobenzonitrile, 98% be shipped internationally?

Yes. 2,4-Dichlorobenzonitrile, 98% 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.