1-Undecane sulphonic acid sodium salt, extra… 5838-34-6

Name: 1-Undecane sulphonic acid sodium salt, extra pure >98%
Brand: Vaqora Chemicals
SKU: VQ-045973

About 1-Undecane sulphonic acid sodium salt, extra pure >98%

1-Undecane sulphonic acid sodium salt (CAS 5838-34-6) is an ion-pairing reagent offered by Vaqora Chemicals in Extra Pure grade with a typical assay of above 98%. Its molecular formula is C11H23NaO3S and its molecular weight is 258.36 g/mol. Its systematic (IUPAC) name is sodium undecane-1-sulfonate. Common synonyms include 1-Undecanesulfonic acid sodium salt and Sodium 1-undecanesulfonate.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span ion-pair HPLC, chromatographic method development and analytical separations. It is used across academic and industrial research.

Available in 1 g, 5 g and 25 g packs, 1-Undecane sulphonic acid sodium salt is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Ion-pair HPLC
Chromatographic method development
Analytical separations

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1-Undecane sulphonic acid sodium salt, extra pure >98%
Catalogue No.	VQ-045973
CAS Number	5838-34-6
IUPAC name	sodium undecane-1-sulfonate
Molecular formula	C₁₁H₂₃NaO₃S
Molecular weight	258.36 g/mol
Exact mass	258.1266
Grade	Extra Pure
Purity / assay	>98%
HSN code	29041090
InChIKey	DBMQUCVJHLWQHT-UHFFFAOYSA-M
SMILES	CCCCCCCCCCCS(=O)(=O)[O-].[Na+]
PubChem CID	23692564

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 3
TPSA	65.6 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, 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

Other grades of CAS 5838-34-6

HPLC

1-Undecane sulphonic acid sodium salt, for HPLC 98%

CAS: 5838-34-6
Formula: C₁₁H₂₃NaO₃S
MW: 258.36 g/mol

VQ-000754

Frequently asked questions

What is the CAS number of 1-Undecane sulphonic acid sodium salt, extra pure >98%?

The CAS Registry Number of 1-Undecane sulphonic acid sodium salt, extra pure >98% is 5838-34-6. It is also known as 1-Undecanesulfonic acid sodium salt, Sodium 1-undecanesulfonate, sodium undecylsulfonate.

What is the molecular formula and molecular weight of 1-Undecane sulphonic acid sodium salt, extra pure >98%?

1-Undecane sulphonic acid sodium salt, extra pure >98% has the molecular formula C11H23NaO3S and a molecular weight of 258.36 g/mol. Its IUPAC name is sodium undecane-1-sulfonate.

Which grade and pack sizes of 1-Undecane sulphonic acid sodium salt, extra pure >98% can I order?

We supply 1-Undecane sulphonic acid sodium salt, extra pure >98% in Extra Pure (>98%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Undecane sulphonic acid sodium salt, extra pure >98%?

Yes. Every lot of 1-Undecane sulphonic acid sodium salt, extra pure >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 1-Undecane sulphonic acid sodium salt, extra pure >98% be shipped internationally?

Yes. 1-Undecane sulphonic acid sodium salt, extra pure >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.