Cis-Tosylate

Name: Cis-Tosylate
Brand: Zemixal
SKU: ZX-025233

Reference StandardAvailable on request

Order Cis-Tosylate (CAS 154003-23-3) online at Zemixal. Request a quote with price, lead time and documents. Exported from India with full paperwork.

Pack sizes

CAS number154003-23-3

FormulaC₂₁H₂₀Cl₂N₂O₅S

Molar mass483.4 g/mol

Physical formSolid

HS code38229090

InChIKeyWAXNIYHZFWRPGS-UTKZUKDTSA-N

IUPAC name[(2R,4R)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate

About Cis-Tosylate

Cis-Tosylate belongs to the Itraconazole reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 154003-23-3, formula C21H20Cl2N2O5S and molar mass 483.4 g/mol. It is handled as a solid.

Use cases we see most often

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Itraconazole

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

Itraconazole 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 Cis-Tosylate
Product name	Cis-Tosylate
Catalogue number	ZX-025233
CAS number	154003-23-3
IUPAC name	[(2R,4R)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate
Molecular formula	C₂₁H₂₀Cl₂N₂O₅S
Molar mass	483.4 g/mol
Exact mass	482.047
Grade	Reference Standard
Physical form	Solid
XLogP3	4.6
H-bond donors / acceptors	0 / 6
Topological polar surface area	88 Å²
HS code	38229090
InChIKey	WAXNIYHZFWRPGS-UTKZUKDTSA-N
SMILES	CC1=CC=C(C=C1)S(=O)(=O)OC[C@H]2CO[C@](O2)(CN3C=CN=C3)C4=C(C=C(C=C4)Cl)Cl
PubChem CID	10814675

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 Cis-Tosylate
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 Cis-Tosylate

Which CAS number identifies Cis-Tosylate?

Cis-Tosylate is registered under CAS 154003-23-3. Our catalogue number for this item is ZX-025233.

What are the formula and molar mass of Cis-Tosylate?

For Cis-Tosylate, its formula is C21H20Cl2N2O5S and its molar mass is 483.4 g/mol. The systematic (IUPAC) name is [(2R,4R)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate. InChIKey WAXNIYHZFWRPGS-UTKZUKDTSA-N lets you match it in any structure database.

How is Cis-Tosylate used in pharmaceutical QC?

Cis-Tosylate is a characterised reference material linked to Itraconazole. 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 Cis-Tosylate?

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 Cis-Tosylate?

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 Cis-Tosylate to my country?

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

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