Isobutyl Benzene Sulfonate

Name: Isobutyl Benzene Sulfonate
Brand: Zemixal
SKU: ZX-028129

Reference StandardAvailable on request

Buy Isobutyl Benzene Sulfonate (CAS 24698-43-9) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes

Isobutyl Benzene Sulfonate chemical structure

CAS number24698-43-9

FormulaC₁₀H₁₄O₃S

Molar mass214.28 g/mol

Physical formSolid

HS code38229090

InChIKeyNFRRFEFZKGNYKS-UHFFFAOYSA-N

IUPAC name2-methylpropyl benzenesulfonate

About Isobutyl Benzene Sulfonate

Zemixal lists Isobutyl Benzene Sulfonate for laboratories that identify, quantify or control Atracurium and its related substances. Key data (Reference Standard): CAS 24698-43-9, formula C10H14O3S and molar mass 214.28 g/mol. It is handled as a solid.

Where it is used

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Atracurium

See every impurity, metabolite and related compound we list for this API.

Atracurium standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Isobutyl Benzene Sulfonate
Product name	Isobutyl Benzene Sulfonate
Catalogue number	ZX-028129
CAS number	24698-43-9
IUPAC name	2-methylpropyl benzenesulfonate
Molecular formula	C₁₀H₁₄O₃S
Molar mass	214.28 g/mol
Exact mass	214.0664
Grade	Reference Standard
Physical form	Solid
XLogP3	2.5
H-bond donors / acceptors	0 / 3
Topological polar surface area	51.8 Å²
HS code	38229090
InChIKey	NFRRFEFZKGNYKS-UHFFFAOYSA-N
SMILES	CC(C)COS(=O)(=O)C1=CC=CC=C1
PubChem CID	6365182
Synonyms	Benzenesulfonic acid isobutyl ester, Benzenesulfonic acid, isobutyl ester, isobutyl phenylsulfonate, i-butyl benzene sulfonate

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Isobutyl Benzene Sulfonate
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about Isobutyl Benzene Sulfonate

Which CAS number identifies Isobutyl Benzene Sulfonate?

Isobutyl Benzene Sulfonate is registered under CAS 24698-43-9. You may also see it listed as Benzenesulfonic acid isobutyl ester, Benzenesulfonic acid, isobutyl ester, isobutyl phenylsulfonate. Our catalogue number for this item is ZX-028129.

What are the formula and molar mass of Isobutyl Benzene Sulfonate?

For Isobutyl Benzene Sulfonate, its formula is C10H14O3S and its molar mass is 214.28 g/mol. The systematic (IUPAC) name is 2-methylpropyl benzenesulfonate. InChIKey NFRRFEFZKGNYKS-UHFFFAOYSA-N lets you match it in any structure database.

How is Isobutyl Benzene Sulfonate used in pharmaceutical QC?

Isobutyl Benzene Sulfonate is a characterised reference material linked to Atracurium. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Isobutyl Benzene Sulfonate?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Isobutyl Benzene Sulfonate?

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 Isobutyl Benzene Sulfonate to my country?

Yes. Isobutyl Benzene Sulfonate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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