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Key Documents

Safety Information

SML2616

Sigma-Aldrich

Bepotastine besilate

≥98% (HPLC)

Synonym(s):

(+)-4-[[(S)-p-chloro-alpha-2­pyridylbenzyl]oxy]-1-piperidine butyric acid monobenzenesulfonate, Bepreve

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About This Item

Empirical Formula (Hill Notation):
C21H25ClN2O3 · C6H6O3S
CAS Number:
Molecular Weight:
547.06
MDL number:
UNSPSC Code:
51111800
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

optical activity

[α]/D 4.5 to 6.5°, c = 1 in methanol

storage condition

desiccated

color

white to beige

storage temp.

−20°C

InChI

1S/C21H25ClN2O3.C6H6O3S/c22-17-8-6-16(7-9-17)21(19-4-1-2-12-23-19)27-18-10-14-24(15-11-18)13-3-5-20(25)26;7-10(8,9)6-4-2-1-3-5-6/h1-2,4,6-9,12,18,21H,3,5,10-11,13-15H2,(H,25,26);1-5H,(H,7,8,9)/t21-;/m1./s1

InChI key

UDGHXQPQKQPSBB-ZMBIFBSDSA-N

Biochem/physiol Actions

Bepotastine besilate is a second generation antihistamine used clinically for the treatment of itching associated with allergic conjunctivitis, allergic rhinitis and urticaria/pruritus. It is a direct H1-receptor antagonist that inhibits the release of histamine from mast cells.

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

SML2616-10MG:
SML2616-BULK:
SML2616-VAR:
SML2616-50MG:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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