Skip to Content
Merck
All Photos(1)

Key Documents

BP1100

Hydroxychloroquine sulfate

British Pharmacopoeia (BP) Reference Standard

Synonym(s):

7-Chloro-4-[4-(N-ethyl-N-b-hydroxyethylamino)-1-methylbutylamino]quinoline sulfate

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C18H26ClN3O · H2SO4
CAS Number:
Molecular Weight:
433.95
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

Agency

BP

API family

hydroxychloroquine

form

solid

shelf life

limited shelf life, expiry date on the label

packaging

pkg of 100 mg

manufacturer/tradename

BP

color

off-white

mp

238-241 °C

solubility

water: soluble

application(s)

pharmaceutical
pharmaceutical small molecule

format

neat

shipped in

ambient

storage temp.

2-8°C

SMILES string

OS(O)(=O)=O.CCN(CCO)CCCC(C)Nc1ccnc2cc(Cl)ccc12

InChI

1S/C18H26ClN3O.H2O4S/c1-3-22(11-12-23)10-4-5-14(2)21-17-8-9-20-18-13-15(19)6-7-16(17)18;1-5(2,3)4/h6-9,13-14,23H,3-5,10-12H2,1-2H3,(H,20,21);(H2,1,2,3,4)

InChI key

JCBIVZZPXRZKTI-UHFFFAOYSA-N

Gene Information

Looking for similar products? Visit Product Comparison Guide

General description

Hydroxychloroquine Sulfate (Hydroxychloroquine Sulphate) is a salt of hydroxychloroquine (HCQ, Plaquenil), a 4-aminoquinoline based antiviral drug.
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

Hydroxychloroquine sulfate BP Reference standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:
  • Hydroxychloroquine Tablets
  • Biochem/physiol Actions

    Hydroxychloroquine sulfate is an anti-inflammatory (via TNF), disease-modifying antirheumatic drug (DMARD), and a heme polymerase inhibitor. It is used in treating malaria.

    Packaging

    Unit quantity: 100 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity please visit British Pharmacopoeia

    Other Notes

    Sales restrictions may apply.

    Pictograms

    Exclamation mark

    Signal Word

    Warning

    Hazard Statements

    Hazard Classifications

    Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

    Storage Class Code

    11 - Combustible Solids

    WGK

    WGK 3

    Flash Point(F)

    Not applicable

    Flash Point(C)

    Not applicable


    Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number

    Sorry, we don't have COAs for this product available online at this time.

    If you need assistance, please contact Customer Support.

    Already Own This Product?

    Find documentation for the products that you have recently purchased in the Document Library.

    Visit the Document Library

    Famotidine
    British Pharmacopeia
    British Pharmacopoeia, 44(12), 1000-1004 (2020)
    Seminars in Arthritis and Rheumatism, 43(2), 264-272 (2013)
    Pharmacokinetics and bioequivalence study of hydroxychloroquine sulfate tablets in Chinese healthy volunteers by LC--MS/MS
    Fan HW, et al.
    Rheumatology and therapy, 2(2) (2015)
    Compatibility study of hydroxychloroquine sulfate with pharmaceutical excipients using thermal and nonthermal techniques for the development of hard capsules
    Moraes ANF, et al.
    Journal of Thermal Analysis and Calorimetry, 421 (2019)
    A rapid and reliable method for the quantitation of hydroxychloroquine in serum using turbulent flow liquid chromatography-tandem mass spectrometry
    Fuzery AK, et al.
    Clinica Chimica Acta; International Journal of Clinical Chemistry, 421 (2013)

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

    Contact Technical Service