4-tert-Butylbenzyl Chloride

Name: 4-tert-Butylbenzyl Chloride
Brand: Vaqora Chemicals
SKU: VQ-024710

About 4-tert-Butylbenzyl Chloride

4-tert-Butylbenzyl Chloride is an impurity of Butenafine carrying the CAS registry number 19692-45-6. The compound has the formula C11H15Cl, corresponding to a molecular weight of 182.69 g/mol. The IUPAC name is 1-tert-butyl-4-(chloromethyl)benzene. Alternative names: p-tert-Butyl-alpha-chlorotoluene and p-(tert-Butyl)-alpha-chlorotoluene.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

This Butenafine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-tert-Butylbenzyl Chloride in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Butenafine

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

Butenafine impurities

Specifications & identifiers

Chemical identifiers
Product name	4-tert-Butylbenzyl Chloride
Catalogue No.	VQ-024710
CAS Number	19692-45-6
IUPAC name	1-tert-butyl-4-(chloromethyl)benzene
Molecular formula	C₁₁H₁₅Cl
Molecular weight	182.69 g/mol
Exact mass	182.0862
Grade	Reference Standard
HSN code	38229090
InChIKey	WAXIFMGAKWIFDQ-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=CC=C(C=C1)CCl
PubChem CID	88198

Physical properties
Physical form	Solid
LogP (XLogP3)	4
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Benzene, 1-(chloromethyl)-4-(1,1-dimethylethyl)-, p-tert-Butyl-alpha-chlorotoluene, p-(tert-Butyl)-alpha-chlorotoluene, Benzene, 1-chloromethyl-4-(1,1-dimethylethyl)-, 1-(tert-butyl)-4-(chloromethyl)benzene, p-tert-Butylbenzyl chloride, p-tert-Butyl-.alpha.-chlorotoluene, 1-tert-butyl-4-chloromethylbenzene, 4-t-butylbenzylchloride

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P260, P261, P264, P264 + P265, P271, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P319, P321, P337 + P317, P363, 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-tert-Butylbenzyl Chloride?

The CAS Registry Number of 4-tert-Butylbenzyl Chloride is 19692-45-6. It is also known as Benzene, 1-(chloromethyl)-4-(1,1-dimethylethyl)-, p-tert-Butyl-alpha-chlorotoluene, p-(tert-Butyl)-alpha-chlorotoluene.

What is the molecular formula and molecular weight of 4-tert-Butylbenzyl Chloride?

4-tert-Butylbenzyl Chloride has the molecular formula C11H15Cl and a molecular weight of 182.69 g/mol. Its IUPAC name is 1-tert-butyl-4-(chloromethyl)benzene.

What is 4-tert-Butylbenzyl Chloride used for?

4-tert-Butylbenzyl Chloride is supplied as a characterised reference material related to Butenafine. 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-tert-Butylbenzyl Chloride can I order?

We supply 4-tert-Butylbenzyl Chloride 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-tert-Butylbenzyl Chloride?

Yes. Every lot of 4-tert-Butylbenzyl Chloride 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-tert-Butylbenzyl Chloride be shipped internationally?

Yes. 4-tert-Butylbenzyl Chloride 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.