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Documenti fondamentali

S8502

Sigma-Aldrich

(−)-Scopolamine methyl bromide

≥98% (HPLC), powder

Sinonimo/i:

Hyoscine methyl bromide, Methscopolamine bromide

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About This Item

Formula empirica (notazione di Hill):
C18H24NO4 · Br
Numero CAS:
Peso molecolare:
398.29
Numero CE:
Numero MDL:
Codice UNSPSC:
12352116
ID PubChem:
NACRES:
NA.77

Livello qualitativo

Saggio

≥98% (HPLC)

Stato

powder

Attività ottica

[α]25/D −25°, c = 5 in H2O(lit.)

Colore

white

Solubilità

H2O: 50 mg/mL

Stringa SMILE

[Br-].[H][C@]12C[C@@H](C[C@]([H])([C@@]3([H])O[C@@]13[H])[N+]2(C)C)OC(=O)[C@H](CO)c4ccccc4

InChI

1S/C18H24NO4.BrH/c1-19(2)14-8-12(9-15(19)17-16(14)23-17)22-18(21)13(10-20)11-6-4-3-5-7-11;/h3-7,12-17,20H,8-10H2,1-2H3;1H/q+1;/p-1/t12-,13-,14-,15+,16-,17+;/m1./s1
CXYRUNPLKGGUJF-RAFJPFSSSA-M

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Applicazioni

(−)-Scopolamine methyl bromide was administered to rats to inhibit the peripheral cholinergic effects induced by pilocarpine.10,11

Azioni biochim/fisiol

Competitive muscarinic acetylcholine receptor antagonist.
Scopolamine is an anti-muscarinic and cholinolytic alkaloid that inhibits parasympathetic-cholinergic system.7 The central effects include hallucinations, disorientation, restlessness and euphoria.8 Scopolamine disturb the stimulus detection performance in rats by interfering with the reticular cholinergic pathways.9

Avvertenza

Shelf-life of the powder is at least five years when stored at room temperature.

Pittogrammi

Exclamation markEnvironment

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Acute 1

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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