Propyl Benzenesulfonate

About Propyl Benzenesulfonate

Propyl Benzenesulfonate is an impurity of Benzenesulfonic Acid carrying the CAS registry number 80-42-2. Formula C9H12O3S, molecular weight 200.26 g/mol. Alternative names: Benzenesulfonic acid, propyl ester and Propyl benzenesulphonate.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Benzenesulfonic Acid to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Propyl Benzenesulfonate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	Propyl Benzenesulfonate
Catalogue No.	VQ-039242
CAS Number	80-42-2
IUPAC name	propyl benzenesulfonate
Molecular formula	C₉H₁₂O₃S
Molecular weight	200.26 g/mol
Exact mass	200.0507
Grade	Reference Standard
HSN code	38229090
InChIKey	OCNPXKLQSGAGKT-UHFFFAOYSA-N
SMILES	CCCOS(=O)(=O)C1=CC=CC=C1
PubChem CID	220447

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	0 / 3
TPSA	51.8 Å²
Synonyms	Benzenesulfonic acid, propyl ester, Propyl benzenesulphonate, Benzenesulfonic acid,propyl ester, Benzenesulfonic Acid Propyl Ester, n-propylbenzene-sulfonate

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 Propyl Benzenesulfonate?

The CAS Registry Number of Propyl Benzenesulfonate is 80-42-2. It is also known as Benzenesulfonic acid, propyl ester, Propyl benzenesulphonate, Benzenesulfonic acid,propyl ester.

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

Propyl Benzenesulfonate has the molecular formula C9H12O3S and a molecular weight of 200.26 g/mol. Its IUPAC name is propyl benzenesulfonate.

What is Propyl Benzenesulfonate used for?

Propyl 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 Propyl Benzenesulfonate can I order?

We supply Propyl 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 Propyl Benzenesulfonate?

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

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