4-tert-Butylbenzenesulfonyl chloride, 98%

About 4-tert-Butylbenzenesulfonyl chloride, 98%

4-tert-Butylbenzenesulfonyl chloride is an organosulfur compound carrying the CAS registry number 15084-51-2, specified at 98% purity. With the molecular formula C10H13ClO2S, it has a molar mass of 232.73 g/mol. Common synonyms include 4-t-Butylbenzenesulfonyl chloride and 4-tert-butylbenzene-1-sulfonyl chloride.

In its supplied form it is white to almost white to off-white to cream powder or crystals or chunks. Reported physical data include a melting point of 78-81 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 25 g, 100 g and 500 g packs, 4-tert-Butylbenzenesulfonyl chloride is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-tert-Butylbenzenesulfonyl chloride, 98%
Catalogue No.	VQ-010800
CAS Number	15084-51-2
IUPAC name	4-tert-butylbenzenesulfonyl chloride
Molecular formula	C₁₀H₁₃ClO₂S
Molecular weight	232.73 g/mol
Exact mass	232.0325
Purity / assay	98%
HSN code	29399900
InChIKey	YEZADZMMVHWFIY-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=CC=C(C=C1)S(=O)(=O)Cl
PubChem CID	139882

Physical properties
Physical form	Crystalline
Appearance	White to almost white to off-white to cream powder or crystals or chunks
Melting point	78-81 °C
LogP (XLogP3)	3.6
H-bond donors / acceptors	0 / 2
TPSA	42.5 Å²
Synonyms	4-t-Butylbenzenesulfonyl chloride, 4-tert-butylbenzene-1-sulfonyl chloride, 4-tert-Butylbenzenesulfonylchloride, Benzenesulfonyl chloride, 4-(1,1-dimethylethyl)-, p-tert-butylbenzenesulfonyl chloride, 4-tert-butyl phenylsulfonyl chloride, 4-(tert-butyl)benzenesulfonyl chloride, 4-(tert-Butyl)benzene-1-sulfonyl chloride, 4-tert-butylbenzenesulphonyl chloride, [4-(tert-butyl)phenyl]chlorosulfone, tert-Butylbenzene-4-sulfonyl Chloride, 4-tert-butylphenylsulfonyl chloride

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H318Causes serious eye damage

Precautionary statements: P260, P264, P264 + P265, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, 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-Butylbenzenesulfonyl chloride, 98%?

The CAS Registry Number of 4-tert-Butylbenzenesulfonyl chloride, 98% is 15084-51-2. It is also known as 4-t-Butylbenzenesulfonyl chloride, 4-tert-butylbenzene-1-sulfonyl chloride, 4-tert-Butylbenzenesulfonylchloride.

What is the molecular formula and molecular weight of 4-tert-Butylbenzenesulfonyl chloride, 98%?

4-tert-Butylbenzenesulfonyl chloride, 98% has the molecular formula C10H13ClO2S and a molecular weight of 232.73 g/mol. Its IUPAC name is 4-tert-butylbenzenesulfonyl chloride.

Which grade and pack sizes of 4-tert-Butylbenzenesulfonyl chloride, 98% can I order?

We supply 4-tert-Butylbenzenesulfonyl chloride, 98% in (98%) grade, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-tert-Butylbenzenesulfonyl chloride, 98%?

Yes. Every lot of 4-tert-Butylbenzenesulfonyl chloride, 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 4-tert-Butylbenzenesulfonyl chloride, 98% be shipped internationally?

Yes. 4-tert-Butylbenzenesulfonyl chloride, 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.