Chloroquine Phosphate
5 Inquiries
50-63-5
Pharmaceutical Grade
99%
SHANGHAI
25kg/Cardboard Drum
2020-03-11
API,Intermediate
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
(±)-Chloroquine diphosphate
Other Name:1,4-Pentanediamine,N4-(7-chloro-4-quinolinyl)-N1,N1-diethyl-,phosphate (1:2);Quinoline,7-chloro-4-[[4-(diethylamino)-1-methylbutyl]amino]-,phosphate (1:2);Quinoline,7-chloro-4-[(4-diethylamino-1-methylbutyl)amino]-,diphosphate;3377RP;SN 7618;Aralen diphosphate;Aralen phosphate;Avloclor;Bemaphate;7-Chloro-4-[(4′-diethylamino-1-methylbutyl)amino]quinoline diphosphate;Chloroquin diphosphate;Chloroquine diphosphate;Chloroquine phosphate;Nivaquine B;Resoquine;Sanoquin;Tanakan;Arechin;Resochin;Delagil;Quingamine;Chingamin;Chingamin phosphate;Gontochin phosphate;Khingamin;Chlorochin diphosphate;WR 1522;Chloroquine dihydrogen phosphate (1:2);Tanakan (antimalarial);(±)-Chloroquine diphosphate;dl-Chloroquine diphosphate;NSC 14050;Tresochin;Imagon;Malaquin;Alexoquine;Cidoquine;Maladrin;Quivaclor;6384-82-3;69698-56-2
CAS No.:50-63-5
Molecular Formula:C18H26ClN3.2H3O4P
InChIKeys:InChIKey=AEUAEICGCMSYCQ-UHFFFAOYSA-N
Molecular Weight:515.86
Exact Mass:515.135315
EC Number:200-055-2
DSSTox ID:DTXSID7044681
HScode:2933499090
Categories:
Characteristics-
PSA:
184
XLogP3:3.02640
Appearance:solid
Melting Point:193-195 °C
Boiling Point:189-193 °C @ Press: 0.2-0.3 Torr
Flash Point:232.3ºC
Water Solubility:soluble in water;H2O: 50 mg/mL, clear
Storage Conditions:Desiccate at RT
Vapor Pressure:5.0X10-9 mm Hg at 25 deg C (est)
Toxicity:LD50 oral in rat: 623mg/kg
Collision Cross Section:175.6 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Distributor
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Main Products:
API,Intermediate
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
30
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
About Echemi Pharmaceutical
Echemi’s philosophy is to seek for higher quality, to explore frontier area. The progress of human society, the extension of life expectancy, and the conquest of disease are all derived from the numerous businesses and individuals who have quietly dedicated themselves in the pharmaceutical industry. It’s the controlling of supply chain quality that ensures the efficacy. It’s the continuous exploration that promotes the development of the pharmaceutical industry and benefits more future generations. The pursuit of high quality requires all partners of Echemi Pharmaceutical to be screened, whether its certificate, qualification or scale. In the field of renewal, we will embrace all new changes and make more contributions to the development of pharmaceutical industry.
Advantage for Pharmaceutical
• Having been working in pharmaceutical field for more then 15 years, we have experienced regulatory team, quality control team, sourcing team, technical support team, and logistics team. And we are familiar with the regulatory requirements from different areas, can offer tailored service for our customers.
• We have hundreds of strategic partners for APIs, intermediates, and custom synthesis. All of our partners are ready to support our customers with documents, and be audited.
• We can offer custom synthesis for some new chemical structures and some materials which there are no reliable suppliers.
Product Category
We care for human and animal health and we are committed to creating a better social environment.
• Human API
• Intermediate
• Veterinary API
• Agrochemical
• Fine Chemical
• Custom Synthesis
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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted 
India
Chloroquine Phosphate
1 KG May 27, 2026 
Pakistan
Chloroquine Phosphate
500 KG May 9, 2025 
Netherlands
Chloroquin Phosphate
2 MT Jul 23, 2023 
South Korea
Chloroquine Phosphate
10 G Jul 20, 2023
India
Chloroquine diphosphate
1 G Aug 7, 2025 Post an enquiry for this product