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Antiviral, Antifungal & Antiparasitic APIs

Chloroquine Phosphate

IP/BP/USPAvailable on request

Chloroquine Phosphate (CAS 50-63-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-003963.

Pack sizes
Chloroquine Phosphate chemical structure
CAS number50-63-5
FormulaC18H29ClN3O4P
Molar mass417.9 g/mol
Physical formPowder
HS code2933
Purity≥99.0%
InChIKeyAEUAEICGCMSYCQ-UHFFFAOYSA-N
IUPAC name4-N-(7-chloroquinolin-4-yl)-1-N,1-N-diethylpentane-1,4-diamine;phosphoric acid

About Chloroquine Phosphate

Chloroquine Phosphate is part of the Zemixal antiviral, Antifungal & Antiparasitic APIs range. For your records (IP/BP/USP), the material is defined by CAS 50-63-5, formula C18H29ClN3O4P and molar mass 417.9 g/mol. It is handled as a powder.

Common uses in the lab and plant

  • Anti-infective formulations
  • Generic drug development
  • Formulation R&D

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H302, H360 and H373. Read the SDS before first use.

Standard pack sizes are 1 kg, 5 kg and 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Anti-infective formulations
  • Generic drug development
  • Formulation R&D

Applications

Grade guides

Specifications and identifiers

Specifications of Chloroquine Phosphate
Product nameChloroquine Phosphate
Catalogue numberZX-003963
CAS number50-63-5
IUPAC name4-N-(7-chloroquinolin-4-yl)-1-N,1-N-diethylpentane-1,4-diamine;phosphoric acid
Molecular formulaC18H29ClN3O4P
Molar mass417.9 g/mol
Exact mass417.1584
GradeIP/BP/USP
Purity / assay≥99.0%
Physical formPowder
H-bond donors / acceptors4 / 7
Topological polar surface area106 Ų
HS code2933
InChIKeyAEUAEICGCMSYCQ-UHFFFAOYSA-N
SMILESCCN(CC)CCCC(C)NC1=C2C=CC(=CC2=NC=C1)Cl.OP(=O)(O)O
PubChem CID83818
Synonyms(+-)-Chloroquine diphosphate, Chloroquinine phosphate, Chloroquine monophosphate, Chloroquinone Phosphate, Araten phosphate, Chloroin, Miniquine, Rivoquine, Tanakene, Gontochin phosphate, Chloroquin diphosphate, Ipsen 225

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H360May damage fertility or the unborn child
  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P264, P270, P280, P301 + P317, P318, P319, P330, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Chloroquine Phosphate
1 kgQuoted on request
5 kgQuoted on request
25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Chloroquine Phosphate

Which CAS number identifies Chloroquine Phosphate?
Chloroquine Phosphate is registered under CAS 50-63-5. You may also see it listed as (+-)-Chloroquine diphosphate, Chloroquinine phosphate, Chloroquine monophosphate. Our catalogue number for this item is ZX-003963.
What are the formula and molar mass of Chloroquine Phosphate?
For Chloroquine Phosphate, its formula is C18H29ClN3O4P and its molar mass is 417.9 g/mol. InChIKey AEUAEICGCMSYCQ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Chloroquine Phosphate?
This listing is IP/BP/USP grade with ≥99.0% purity. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Chloroquine Phosphate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Chloroquine Phosphate to my country?
Yes. Because Chloroquine Phosphate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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