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Sulfur Compounds (Thiols, Sulfides, Sulfonates)

Dodecylbenzene sulphonic acid methyl ester

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Order Dodecylbenzene sulphonic acid methyl ester (CAS 52319-06-9) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Dodecylbenzene sulphonic acid methyl ester chemical structure
CAS number52319-06-9
FormulaC19H32O3S
Molar mass340.5 g/mol
Physical formLiquid
HS code29054900
Purity≥95%
InChIKeyAIXYHMWIAPSTQG-UHFFFAOYSA-N
IUPAC namemethyl 2-dodecylbenzenesulfonate

About Dodecylbenzene sulphonic acid methyl ester

Zemixal supplies Dodecylbenzene sulphonic acid methyl ester within its pharma Intermediates & Building Blocks portfolio. For your records (≥95%), the material is defined by CAS 52319-06-9, formula C19H32O3S and molar mass 340.5 g/mol. It is described as liquid.

Use cases we see most often

  • Analytical determinations
  • Surfactants & detergency

Handling and storage

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 1 mL and 5 mL, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Analytical determinations
  • Surfactants & detergency

Applications

Specifications and identifiers

Specifications of Dodecylbenzene sulphonic acid methyl ester
Product nameDodecylbenzene sulphonic acid methyl ester
Catalogue numberZX-009924
CAS number52319-06-9
IUPAC namemethyl 2-dodecylbenzenesulfonate
Molecular formulaC19H32O3S
Molar mass340.5 g/mol
Exact mass340.2072
Purity / assay≥95%
Physical formLiquid
AppearanceLiquid
XLogP37.4
H-bond donors / acceptors0 / 3
Topological polar surface area51.8 Ų
HS code29054900
InChIKeyAIXYHMWIAPSTQG-UHFFFAOYSA-N
SMILESCCCCCCCCCCCCC1=CC=CC=C1S(=O)(=O)OC
PubChem CID6365495
SynonymsMethyl dodecylbenzenesulfonate, Methyl dodecylbenzenesulphonate, starbld0043560, methyl 2-dodecylbenzene-1-sulfonate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Dodecylbenzene sulphonic acid methyl ester
1 mLQuoted on request
5 mLQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Dodecylbenzene sulphonic acid methyl ester

Which CAS number identifies Dodecylbenzene sulphonic acid methyl ester?
Dodecylbenzene sulphonic acid methyl ester is registered under CAS 52319-06-9. You may also see it listed as Methyl dodecylbenzenesulfonate, Methyl dodecylbenzenesulphonate, starbld0043560. Our catalogue number for this item is ZX-009924.
What are the formula and molar mass of Dodecylbenzene sulphonic acid methyl ester?
For Dodecylbenzene sulphonic acid methyl ester, its formula is C19H32O3S and its molar mass is 340.5 g/mol. The systematic (IUPAC) name is methyl 2-dodecylbenzenesulfonate. InChIKey AIXYHMWIAPSTQG-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Dodecylbenzene sulphonic acid methyl ester?
This listing is ≥95% purity. Standard packs are 1 mL, 5 mL. Larger quantities and custom packing can be quoted on request.
Which documents come with Dodecylbenzene sulphonic acid methyl ester?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Dodecylbenzene sulphonic acid methyl ester to my country?
Yes. Because Dodecylbenzene sulphonic acid methyl ester is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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