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Merck
CN

1044990

USP

Atropine

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Atropine, Hyoscyamine, Tropine tropate, endo-(±)-α-(Hydroxymethyl)benzeneacetic acid 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester

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About This Item

Empirical Formula (Hill Notation):
C17H23NO3
CAS Number:
51-55-8
Molecular Weight:
289.37
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
91260
MDL number:
MFCD00022622

Key Documents

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Product Name

Atropine, United States Pharmacopeia (USP) Reference Standard

SMILES string

CN1[C@H]2CC[C@@H]1C[C@@H](C2)OC(=O)C(CO)c3ccccc3

InChI key

RKUNBYITZUJHSG-SPUOUPEWSA-N

InChI

1S/C17H23NO3/c1-18-13-7-8-14(18)10-15(9-13)21-17(20)16(11-19)12-5-3-2-4-6-12/h2-6,13-16,19H,7-11H2,1H3/t13-,14+,15+,16?

grade

pharmaceutical primary standard

API family

atropine

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

Gene Information

human ... CHRM1(1128), CHRM2(1129), CHRM3(1131)

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Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Atropine USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Biochem/physiol Actions

Competitive nonselective antagonist at central and peripheral muscarinic acetylcholine receptors.

General description

USP issued SDS can be found here.

Other Notes

Sales restrictions may apply.

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

涉药品监管产品
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