Butyl Benzenesulfonate

Name: Butyl Benzenesulfonate
Brand: Vaqora Chemicals
SKU: VQ-027192

About Butyl Benzenesulfonate

Listed under CAS 80-44-4, Butyl Benzenesulfonate is an impurity of Benzenesulfonic Acid available from Vaqora Chemicals. The compound has the formula C10H14O3S, corresponding to a molecular weight of 214.28 g/mol. Alternative names: Benzenesulfonic Acid Butyl Ester and n-Butyl Benzenesulfonate.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Benzenesulfonic Acid impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Butyl Benzenesulfonate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Benzenesulfonic Acid

View every impurity, metabolite and intermediate we list for Benzenesulfonic Acid.

Benzenesulfonic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	Butyl Benzenesulfonate
Catalogue No.	VQ-027192
CAS Number	80-44-4
IUPAC name	butyl benzenesulfonate
Molecular formula	C₁₀H₁₄O₃S
Molecular weight	214.28 g/mol
Exact mass	214.0664
Grade	Reference Standard
HSN code	38229090
InChIKey	NIKBCKTWWPVAIC-UHFFFAOYSA-N
SMILES	CCCCOS(=O)(=O)C1=CC=CC=C1
PubChem CID	6642

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	0 / 3
TPSA	51.8 Å²
Synonyms	Benzenesulfonic Acid Butyl Ester, Benzenesulfonic Acid Butyl Ester / Butyl Besylate, n-Butyl Benzenesulfonate, Benzenesulfonic acid, n-butyl ester, Benzenesulfonic acid, butyl ester, Benzenesulfonic acid n-butyl ester, butoxysulfonylbenzene

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 Butyl Benzenesulfonate?

The CAS Registry Number of Butyl Benzenesulfonate is 80-44-4. It is also known as Benzenesulfonic Acid Butyl Ester, Benzenesulfonic Acid Butyl Ester / Butyl Besylate, n-Butyl Benzenesulfonate.

What is the molecular formula and molecular weight of Butyl Benzenesulfonate?

Butyl Benzenesulfonate has the molecular formula C10H14O3S and a molecular weight of 214.28 g/mol. Its IUPAC name is butyl benzenesulfonate.

What is Butyl Benzenesulfonate used for?

Butyl Benzenesulfonate is supplied as a characterised reference material related to Benzenesulfonic Acid. 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 Butyl Benzenesulfonate can I order?

We supply Butyl Benzenesulfonate 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 Butyl Benzenesulfonate?

Yes. Every lot of Butyl Benzenesulfonate 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 Butyl Benzenesulfonate be shipped internationally?

Yes. We export Butyl Benzenesulfonate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.