Benzhydryl 4-methylbenzenesulfonate

Name: Benzhydryl 4-methylbenzenesulfonate
Brand: Zemixal
SKU: ZX-026680

Reference StandardAvailable on request

Benzhydryl 4-methylbenzenesulfonate (CAS 5435-24-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

Benzhydryl 4-methylbenzenesulfonate chemical structure

CAS number5435-24-5

FormulaC₂₀H₁₈O₃S

Molar mass338.4 g/mol

Physical formSolid

HS code38229090

InChIKeyIKNSIYSFOKPVBU-UHFFFAOYSA-N

IUPAC namebenzhydryl 4-methylbenzenesulfonate

About Benzhydryl 4-methylbenzenesulfonate

Benzhydryl 4-methylbenzenesulfonate belongs to the Remdesivir reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 5435-24-5, formula C20H18O3S and molar mass 338.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

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. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Remdesivir

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

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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 Benzhydryl 4-methylbenzenesulfonate
Product name	Benzhydryl 4-methylbenzenesulfonate
Catalogue number	ZX-026680
CAS number	5435-24-5
IUPAC name	benzhydryl 4-methylbenzenesulfonate
Molecular formula	C₂₀H₁₈O₃S
Molar mass	338.4 g/mol
Exact mass	338.0977
Grade	Reference Standard
Physical form	Solid
XLogP3	4.8
H-bond donors / acceptors	0 / 3
Topological polar surface area	51.8 Å²
HS code	38229090
InChIKey	IKNSIYSFOKPVBU-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OC(C2=CC=CC=C2)C3=CC=CC=C3
PubChem CID	227987
Synonyms	diphenylmethyl 4-methylbenzene-1-sulfonate, benzhydryl p-toluenesulfonate, 1-Benzhydryloxysulfonyl-4-methyl-benzene

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 Benzhydryl 4-methylbenzenesulfonate
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 Benzhydryl 4-methylbenzenesulfonate

Which CAS number identifies Benzhydryl 4-methylbenzenesulfonate?

Benzhydryl 4-methylbenzenesulfonate is registered under CAS 5435-24-5. You may also see it listed as diphenylmethyl 4-methylbenzene-1-sulfonate, benzhydryl p-toluenesulfonate, 1-Benzhydryloxysulfonyl-4-methyl-benzene. Our catalogue number for this item is ZX-026680.

What are the formula and molar mass of Benzhydryl 4-methylbenzenesulfonate?

For Benzhydryl 4-methylbenzenesulfonate, its formula is C20H18O3S and its molar mass is 338.4 g/mol. The systematic (IUPAC) name is benzhydryl 4-methylbenzenesulfonate. InChIKey IKNSIYSFOKPVBU-UHFFFAOYSA-N lets you match it in any structure database.

How is Benzhydryl 4-methylbenzenesulfonate used in pharmaceutical QC?

Benzhydryl 4-methylbenzenesulfonate is a characterised reference material linked to Remdesivir. 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 Benzhydryl 4-methylbenzenesulfonate?

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 Benzhydryl 4-methylbenzenesulfonate?

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 Benzhydryl 4-methylbenzenesulfonate to my country?

Yes. Benzhydryl 4-methylbenzenesulfonate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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