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S7882

(−)-Scopolamine N-butyl bromide

Name: (−)-Scopolamine N-butyl bromide
Brand: SIGMA

≥98% (TLC), powder

Synonym(s):

(−)-N-Butylscopolamine bromide, Hyoscine N-butyl bromide

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About This Item

Empirical Formula (Hill Notation):

C₂₁H₃₀BrNO₄

CAS Number:

149-64-4

Molecular Weight:

440.37

NACRES:

NA.77

PubChem Substance ID:

24277872

UNSPSC Code:

12352116

EC Number:

205-744-1

MDL number:

MFCD00078561

Assay:

≥98% (TLC)

Form:

powder

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Properties

Quality Segment

100

assay

≥98% (TLC)

form

powder

optical activity

[α]25/D −20.8°, c = 3 in H₂O(lit.)

color

white

solubility

H₂O: 50 mg/mL

SMILES string

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

InChI

1S/C21H30NO4.BrH/c1-3-4-10-22(2)17-11-15(12-18(22)20-19(17)26-20)25-21(24)16(13-23)14-8-6-5-7-9-14;/h5-9,15-20,23H,3-4,10-13H2,1-2H3;1H/q+1;/p-1/t15-,16-,17-,18+,19-,20+,22?;/m1./s1

InChI key

HOZOZZFCZRXYEK-GSWUYBTGSA-M

Gene Information

human ... CHRM1(1128), CHRM2(1129), CHRM3(1131), CHRM4(1132), CHRM5(1133)

Description

Application

(−)-Scopolamine N-butyl bromide was used as standard in designing a procedure for quantification of compounds using CE-MS.⁸

Biochem/physiol Actions

Competitive muscarinic acetylcholine receptor antagonist; antispasmodic.

Scopolamine is an anti-muscarinic and cholinolytic alkaloid that inhibits parasympathetic-cholinergic system.⁵ The central effects include hallucinations, disorientation, restlessness and euphoria.⁶ Scopolamine disturb the stimulus detection performance in rats by interfering with the reticular cholinergic pathways.⁷

Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H302 + H332

Precautionary Statements

P261 - P264 - P270 - P271 - P301 + P312 - P304 + P340 + P312

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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