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SML0445

Clemastine fumarate salt

Name: Clemastine fumarate salt
Brand: SIGMA

≥98% (HPLC), antihistamine H1-antagonist, powder

Synonym(s):

(+)-2-[2-[(p-Chloro-α-methyl-α-phenylbenzyl)oxy]ethyl]-1-methylpyrrolidine fumarate salt, (2R)-2-[2-[(1R)-1-(4-Chlorophenyl)-1-phenylethoxy]ethyl]-1-methylpyrrolidine fumarate salt, 1-Methyl-2-[2-(α-methyl-p-chlorobenzhydryloxy)ethyl]pyrrolidine fumarate salt, 1-Methyl-2-[2-(methyl-p-chlorodiphenylmethyloxy)ethyl]pyrrolidine fumarate salt, Meclastine fumarate salt, Mecloprodine

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About This Item

Empirical Formula (Hill Notation):

C₂₁H₂₆ClNO · C₄H₄O₄

CAS Number:

14976-57-9

Molecular Weight:

459.96

NACRES:

NA.77

PubChem Substance ID:

329824727

UNSPSC Code:

12352200

EC Number:

239-055-2

MDL number:

MFCD00137486

Assay:

≥98% (HPLC)

Form:

powder

Storage condition:

desiccated

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Properties

Product Name

Clemastine fumarate salt, ≥98% (HPLC)

Quality Segment

100

assay

≥98% (HPLC)

form

powder

optical activity

[α]/D +15 to +25°, c = 1 in methanol

storage condition

desiccated

color

white to beige

solubility

DMSO: 5 mg/mL (clear solution; warmed)

storage temp.

room temp

SMILES string

OC(=O)\C=C\C(O)=O.CN1CCC[C@@H]1CCO[C@](C)(c2ccccc2)c3ccc(Cl)cc3

InChI

1S/C21H26ClNO.C4H4O4/c1-21(17-7-4-3-5-8-17,18-10-12-19(22)13-11-18)24-16-14-20-9-6-15-23(20)2;5-3(6)1-2-4(7)8/h3-5,7-8,10-13,20H,6,9,14-16H2,1-2H3;1-2H,(H,5,6)(H,7,8)/b;2-1+/t20-,21-;/m1./s1

InChI key

PMGQWSIVQFOFOQ-YKVZVUFRSA-N

Gene Information

human ... HRH1(3269)

Description

General description

Clemastine fumarate is used to treat multiple sclerosis, sneezing and rhinorrhea linked to common cold. It stimulates oligodendrocyte progenitor cell (OPC) differentiation and myelination.

Application

Clemastine fumarate salt has been used as a stimulator of rodent oligodendrocyte generation and myelination in vitro and in vivo.

Biochem/physiol Actions

Clemastine fumarate is an antihistamine H1-antagonist and anticholinergic that also has antipruritic activity.

Clemastine fumarate is an antihistamine H1-antagonist and anticholinergic.

Features and Benefits

This compound is featured on the Histamine Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c