1118000

Chloroquine phosphate

United States Pharmacopeia (USP) Reference Standard

• Synonyme(s) : Chloroquine diphosphate salt, N⁴-(7-Chloro-4-quinolinyl)-N¹,N¹-dimethyl-1,4-pentanediamine diphosphate salt
• Formule empirique (notation de Hill) : C₁₈H₂₆ClN₃ · 2H₃PO₄
• Numéro CAS: 50-63-5
• Poids moléculaire : 515.86
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329749320
• MDL number: MFCD00069852
• Beilstein/REAXYS Number: 4223142
• eCl@ss: 25140904

Propriétés

• biological source: synthetic
• grade: pharmaceutical primary standard
• agency: USP
• vapor pressure: <0.0000001 kPa ( 25 °C)
• API family: chloroquine
• form: powder
• packaging: pkg of 500 mg
• manufacturer/tradename: USP
• storage condition: protect from light
• color: yellow
• pH: 3.5-4.5 (10% in aqueous solution, pH <6.0)
• mp: 200 °C (dec.) (lit.)
• solubility: water: 50 g/L, benzene: practically insoluble, chloroform: practically insoluble, ethanol: practically insoluble, ether: practically insoluble
• application(s): pharmaceutical (small molecule); pharmaceutical
• format: neat
• storage temp.: 2-8°C
• SMILES string: OP(O)(O)=O.OP(O)(O)=O.CCN(CC)CCCC(C)Nc1ccnc2cc(Cl)ccc12
• InChI: 1S/C18H26ClN3.2H3O4P/c1-4-22(5-2)12-6-7-14(3)21-17-10-11-20-18-13-15(19)8-9-16(17)18;2*1-5(2,3)4/h8-11,13-14H,4-7,12H2,1-3H3,(H,20,21);2*(H3,1,2,3,4)
• InChI key: QKICWELGRMTQCR-UHFFFAOYSA-N

Description

General description

Find answers to frequently asked questions on USP products in USP FAQs.

Chloroquine Phosphate is a salt of chloroquine, a 9-aminoquinoline drug that effectively inhibits viral infections in humans.

Application

Chloroquine phosphate 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:

• Amodiaquine Hydrochloride
• Amodiaquine Hydrochloride Tablets
• Chloroquine
• Chloroquine Phosphate
• Chloroquine Phosphate Compounded Oral Suspension
• Chloroquine Phosphate Tablets

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.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mot-clé: Warning
• Codes de danger: H302
• Mentions de précaution: P301 + P312 + P330
• Hazard Classifications: Acute Tox. 4 Oral
• Classe de stockage: 11 - Combustible Solids
• WGK: WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable