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Pharmacopeial Impurities (EP / USP / BP)

Hydroxychloroquine EP Impurity D

Reference StandardIn stock

Buy Hydroxychloroquine EP Impurity D (CAS 1476-52-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity 97.20%.

Pack sizes
Hydroxychloroquine EP Impurity D chemical structure
CAS number1476-52-4
FormulaC16H22ClN3
Molar mass291.82 g/mol
Physical formSolid
HS code38229090
Purity97.20%
InChIKeyMCYUUUTUAAGOOT-UHFFFAOYSA-N
IUPAC name4-N-(7-chloroquinolin-4-yl)-1-N-ethylpentane-1,4-diamine

About Hydroxychloroquine EP Impurity D

Analytical teams working on Hydroxychloroquine use Hydroxychloroquine EP Impurity D as a qualified comparison standard. Key data (Reference Standard): CAS 1476-52-4, formula C16H22ClN3 and molar mass 291.82 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Handling and storage

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Hydroxychloroquine

See every impurity, metabolite and related compound we list for this API.

Hydroxychloroquine standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Hydroxychloroquine EP Impurity D
Product nameHydroxychloroquine EP Impurity D
Catalogue numberZX-005745
CAS number1476-52-4
IUPAC name4-N-(7-chloroquinolin-4-yl)-1-N-ethylpentane-1,4-diamine
Molecular formulaC16H22ClN3
Molar mass291.82 g/mol
Exact mass291.1502
GradeReference Standard
Purity / assay97.20%
Physical formSolid
XLogP33.8
H-bond donors / acceptors2 / 3
Topological polar surface area37 Ų
HS code38229090
InChIKeyMCYUUUTUAAGOOT-UHFFFAOYSA-N
SMILESCCNCCCC(C)NC1=C2C=CC(=CC2=NC=C1)Cl
PubChem CID95478
SynonymsDesethyl Chloroquine, N4-(7-Chloro-4-quinolinyl)-N1-ethyl-1,4-pentanediamine, Deethylchloroquine, Monodeethylchloroquine, Desethylchloroquine, Monodesethylchloroquine, N-deethylchloroquine, 1,4-Pentanediamine, N4-(7-chloro-4-quinolinyl)-N1-ethyl-, (4-((7-chloroquinolin-4-yl)amino)pentyl)(ethyl)amine, {4-[(7-chloroquinolin-4-yl)amino]pentyl}(ethyl)amine, (+-)-Desethylchloroquine, 7-chloro-4-((4-(ethylamino)-1-methylbutyl)amino)-quinoline

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

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Hydroxychloroquine EP Impurity D
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request

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

Questions about Hydroxychloroquine EP Impurity D

Which CAS number identifies Hydroxychloroquine EP Impurity D?
Hydroxychloroquine EP Impurity D is registered under CAS 1476-52-4. You may also see it listed as Desethyl Chloroquine, N4-(7-Chloro-4-quinolinyl)-N1-ethyl-1,4-pentanediamine, Deethylchloroquine. Our catalogue number for this item is ZX-005745.
What are the formula and molar mass of Hydroxychloroquine EP Impurity D?
For Hydroxychloroquine EP Impurity D, its formula is C16H22ClN3 and its molar mass is 291.82 g/mol. The systematic (IUPAC) name is 4-N-(7-chloroquinolin-4-yl)-1-N-ethylpentane-1,4-diamine. InChIKey MCYUUUTUAAGOOT-UHFFFAOYSA-N lets you match it in any structure database.
How is Hydroxychloroquine EP Impurity D used in pharmaceutical QC?
Hydroxychloroquine EP Impurity D is a characterised reference material linked to Hydroxychloroquine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Hydroxychloroquine EP Impurity D?
This listing is Reference Standard grade with 97.20% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Hydroxychloroquine EP Impurity D?
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 Hydroxychloroquine EP Impurity D to my country?
Yes. Because Hydroxychloroquine EP Impurity D 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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