4-Chlorotoluene, 99%

Name: 4-Chlorotoluene, 99%
Brand: Vaqora Chemicals
SKU: VQ-010426

About 4-Chlorotoluene, 99%

4-Chlorotoluene is a halogenated building block in Synthesis grade carrying the CAS registry number 106-43-4 with a typical assay of 99%. The compound has the formula C7H7Cl, corresponding to a molecular weight of 126.58 g/mol. Its systematic (IUPAC) name is 1-chloro-4-methylbenzene. It is also known as p-Tolyl chloride or Benzene, 1-chloro-4-methyl-.

In its supplied form it is a colourless liquid. Key physical data: a melting point of 6-8 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include cross-coupling substrates, alkylation reactions and organic synthesis. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Available in 500 mL and 5 L packs, 4-Chlorotoluene is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Cross-coupling substrates
Alkylation reactions
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Chlorotoluene, 99%
Catalogue No.	VQ-010426
CAS Number	106-43-4
IUPAC name	1-chloro-4-methylbenzene
Molecular formula	C₇H₇Cl
Molecular weight	126.58 g/mol
Exact mass	126.0236
Grade	Synthesis
Purity / assay	99%
HSN code	29039950
InChIKey	NPDACUSDTOMAMK-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)Cl
PubChem CID	7810

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Melting point	6-8 °C
LogP (XLogP3)	3.3
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 2238
Synonyms	p-Tolyl chloride, Benzene, 1-chloro-4-methyl-, Toluene, p-chloro-, 1-Methyl-4-chlorobenzene, 4-Chloro-1-methylbenzene, para-Chlorotoluene, 4-methylchlorobenzene, 1-chloro-4-methyl-benzene, 1-chloranyl-4-methyl-benzene, Monochlorotoluene, 4-methyl-chlorobenzene, 4-methylphenyl chloride

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H332Harmful if inhaled
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P271, P273, P304 + P340, P317, 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 4-Chlorotoluene, 99%?

The CAS Registry Number of 4-Chlorotoluene, 99% is 106-43-4. It is also known as p-Tolyl chloride, Benzene, 1-chloro-4-methyl-, Toluene, p-chloro-.

What is the molecular formula and molecular weight of 4-Chlorotoluene, 99%?

4-Chlorotoluene, 99% has the molecular formula C7H7Cl and a molecular weight of 126.58 g/mol. Its IUPAC name is 1-chloro-4-methylbenzene.

Which grade and pack sizes of 4-Chlorotoluene, 99% can I order?

We supply 4-Chlorotoluene, 99% in Synthesis (99%) grade, in 500 mL, 5 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Chlorotoluene, 99%?

Yes. Every lot of 4-Chlorotoluene, 99% 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-Chlorotoluene, 99% be shipped internationally?

Yes. 4-Chlorotoluene, 99% is classified as hazardous (UN 2238), 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.