Bepotastine Besilate

Name: Bepotastine Besilate
Brand: Zemixal
SKU: ZX-020827

Reference StandardAvailable on request

Bepotastine Besilate (CAS 190786-44-8) supplier Zemixal: C27H31ClN2O6S, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes

CAS number190786-44-8

FormulaC₂₇H₃₁ClN₂O₆S

Molar mass547.1 g/mol

Physical formSolid

HS code38229090

InChIKeyUDGHXQPQKQPSBB-BOXHHOBZSA-N

IUPAC namebenzenesulfonic acid;4-[4-[(S)-(4-chlorophenyl)-pyridin-2-ylmethoxy]piperidin-1-yl]butanoic acid

About Bepotastine Besilate

Bepotastine Besilate belongs to the Bepotastine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 190786-44-8, formula C27H31ClN2O6S and molar mass 547.1 g/mol. It is handled as a solid.

Use cases we see most often

Identification & assay
Method development & validation
QC reference material

Handling and storage

Classified under GHS with signal word Warning and hazard statements H361. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes 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 Bepotastine

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

Bepotastine standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Bepotastine Besilate
Product name	Bepotastine Besilate
Catalogue number	ZX-020827
CAS number	190786-44-8
IUPAC name	benzenesulfonic acid;4-[4-[(S)-(4-chlorophenyl)-pyridin-2-ylmethoxy]piperidin-1-yl]butanoic acid
Molecular formula	C₂₇H₃₁ClN₂O₆S
Molar mass	547.1 g/mol
Exact mass	546.1591
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	2 / 8
Topological polar surface area	125 Å²
HS code	38229090
InChIKey	UDGHXQPQKQPSBB-BOXHHOBZSA-N
SMILES	C1CN(CCC1O[C@@H](C2=CC=C(C=C2)Cl)C3=CC=CC=N3)CCCC(=O)O.C1=CC=C(C=C1)S(=O)(=O)O
PubChem CID	164521
Synonyms	Bepotastine Besylate, Bepotastine benzenesulfonate, Bepotastine Benzenesulfonate Salt, Betotastine besilate, (S)-Bepotastine Besylate, Bepotastine besylate (USAN), TAU-284DS, Bepotastine Besitate, tau284, Bepotastine besilate (JP18)

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

Safety and GHS hazards

Health hazard

Signal word Warning

H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P280, P318, 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 Bepotastine Besilate
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 Bepotastine Besilate

Which CAS number identifies Bepotastine Besilate?

Bepotastine Besilate is registered under CAS 190786-44-8. You may also see it listed as Bepotastine Besylate, Bepotastine benzenesulfonate, Bepotastine Benzenesulfonate Salt. Our catalogue number for this item is ZX-020827.

What are the formula and molar mass of Bepotastine Besilate?

For Bepotastine Besilate, its formula is C27H31ClN2O6S and its molar mass is 547.1 g/mol. InChIKey UDGHXQPQKQPSBB-BOXHHOBZSA-N lets you match it in any structure database.

How is Bepotastine Besilate used in pharmaceutical QC?

Bepotastine Besilate is a characterised reference material linked to Bepotastine. 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 Bepotastine Besilate?

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 Bepotastine Besilate?

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 Bepotastine Besilate to my country?

Yes. Because Bepotastine Besilate 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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