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Merck
CN

1581005

USP

Pseudoephedrine hydrochloride

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

(+)-Pseudoephedrine hydrochloride, (+)-ψ-Ephedrine hydrochloride, (1S,2S)-2-Methylamino-1-phenylpropanol hydrochloride, d-Isoephedrine hydrochloride, d-Pseudoephedrine hydrochloride

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About This Item

Linear Formula:
C6H5CH[CH(NHCH3)CH3]OH·HCl
CAS Number:
345-78-8
Molecular Weight:
201.69
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329750861
MDL number:
MFCD00058088
Beilstein/REAXYS Number:
3915112

Key Documents

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Product Name

Pseudoephedrine hydrochloride, United States Pharmacopeia (USP) Reference Standard

InChI

1S/C10H15NO.ClH/c1-8(11-2)10(12)9-6-4-3-5-7-9;/h3-8,10-12H,1-2H3;1H/t8-,10+;/m0./s1

SMILES string

Cl.CN[C@@H](C)[C@@H](O)c1ccccc1

InChI key

BALXUFOVQVENIU-KXNXZCPBSA-N

grade

pharmaceutical primary standard

API family

pseudoephedrine

manufacturer/tradename

USP

mp

185-188 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

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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.  ​

Application

Pseudoephedrine hydrochloride USP Reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Pseudoephedrine Hydrochloride Tablets
  • Pseudoephedrine Hydrochloride Oral Solution
  • Acetaminophen and Pseudoephedrine Hydrochloride Tablets
  • Ibuprofen and Pseudoephedrine Hydrochloride Tablets
  • Pseudoephedrine Hydrochloride Extended-Release Tablets
  • Pseudoephedrine Hydrochloride Extended-Release Capsules
  • Guaifenesin and Pseudoephedrine Hydrochloride Capsules

Biochem/physiol Actions

Non-selective adrenergic agonist; decongestant

General description

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.

Other Notes

Sales restrictions may apply.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H336

Hazard Classifications

Acute Tox. 4 Oral - STOT SE 3

target_organs

Central nervous system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

监管及禁止进口产品
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