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Merck
CN

1581504

USP

Pseudoephedrine sulfate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

(1S,2S)-(+)-Pseudoephedrine sulfate salt, α-(1-Methylaminoethyl)benzyl alcohol sulfate

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About This Item

Empirical Formula (Hill Notation):
C20H32N2O6S
CAS Number:
7460-12-0
Molecular Weight:
428.54
NACRES:
NA.24
PubChem Substance ID:
329750862
UNSPSC Code:
41116107
MDL number:
MFCD00013144

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InChI

1S/2C10H15NO.H2O4S/c2*1-8(11-2)10(12)9-6-4-3-5-7-9;1-5(2,3)4/h2*3-8,10-12H,1-2H3;(H2,1,2,3,4)/t2*8-,10+;/m00./s1

SMILES string

OS(O)(=O)=O.CN[C@@H](C)[C@@H](O)c1ccccc1.CN[C@@H](C)[C@@H](O)c2ccccc2

InChI key

CAVQBDOACNULDN-NRCOEFLKSA-N

grade

pharmaceutical primary standard

API family

pseudoephedrine

manufacturer/tradename

USP

mp

175-179 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

Related Categories

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.

Application

Pseudoephedrine sulfate 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:
  • Brompheniramine Maleate and Pseudoephedrine Sulfate Oral Solution
  • Capsules Containing at Least Three of the Following—Acetaminophen and Salts of Chlorpheniramine, Dextromethorphan, and Pseudoephedrine
  • Dexbrompheniramine Maleate and Pseudoephedrine Sulfate Oral Solution
  • Ephedrine Sulfate Injection
  • Oral Powder Containing at Least Three of the Following—Acetaminophen and Salts of Chlorpheniramine, Dextromethorphan, and Pseudoephedrine
  • Oral Solution Containing at Least Three of the Following—Acetaminophen and Salts of Chlorpheniramine, Dextromethorphan, and Pseudoephedrine
  • Pseudoephedrine Sulfate

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.  ​

Other Notes

Sales restrictions may apply.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

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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