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Pharmacopeial Impurities (EP / USP / BP)

Hydroxychloroquine EP Impurity G

Reference StandardIn stock

Order Hydroxychloroquine EP Impurity G (CAS 86-98-6) online at Zemixal: C9H5Cl2N, COA and SDS with every lot, worldwide shipping.

Pack sizes
Hydroxychloroquine EP Impurity G chemical structure
CAS number86-98-6
FormulaC9H5Cl2N
Molar mass198.05 g/mol
Physical formSolid
HS code38229090
InChIKeyHXEWMTXDBOQQKO-UHFFFAOYSA-N
IUPAC name4,7-dichloroquinoline

About Hydroxychloroquine EP Impurity G

Hydroxychloroquine EP Impurity G is supplied by Zemixal as a characterised reference material for Hydroxychloroquine analysis. Key data (Reference Standard): CAS 86-98-6, formula C9H5Cl2N and molar mass 198.05 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H317, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. 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 G
Product nameHydroxychloroquine EP Impurity G
Catalogue numberZX-005747
CAS number86-98-6
IUPAC name4,7-dichloroquinoline
Molecular formulaC9H5Cl2N
Molar mass198.05 g/mol
Exact mass196.9799
GradeReference Standard
Physical formSolid
XLogP33.6
H-bond donors / acceptors0 / 1
Topological polar surface area12.9 Ų
HS code38229090
InChIKeyHXEWMTXDBOQQKO-UHFFFAOYSA-N
SMILESC1=CC2=C(C=CN=C2C=C1Cl)Cl
PubChem CID6866
Synonyms4,7-Dichloro-quinoline, Amodiaquine dichloro Impurity, Chloroquine USP related compound A, Amodiaquine Impurity 1, 4,7-Dichloroquinoline, 97%, 5-20-07-00316 (Beilstein Handbook Reference), 4, 7-Dichloroquinoline, 4,7Dichloroquinoline, 4,7-dichloroquinolne, 4.7-dichloroquinoline, 4,7 Dichloroquinoline, Quinoline,7-dichloro-

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
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P271, P272, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, P403 + P233, 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 Hydroxychloroquine EP Impurity G
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted 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 G

Which CAS number identifies Hydroxychloroquine EP Impurity G?
Hydroxychloroquine EP Impurity G is registered under CAS 86-98-6. You may also see it listed as 4,7-Dichloro-quinoline, Amodiaquine dichloro Impurity, Chloroquine USP related compound A. Our catalogue number for this item is ZX-005747.
What are the formula and molar mass of Hydroxychloroquine EP Impurity G?
For Hydroxychloroquine EP Impurity G, its formula is C9H5Cl2N and its molar mass is 198.05 g/mol. The systematic (IUPAC) name is 4,7-dichloroquinoline. InChIKey HXEWMTXDBOQQKO-UHFFFAOYSA-N lets you match it in any structure database.
How is Hydroxychloroquine EP Impurity G used in pharmaceutical QC?
Hydroxychloroquine EP Impurity G 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 G?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Hydroxychloroquine EP Impurity G?
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 G to my country?
Yes. Because Hydroxychloroquine EP Impurity G 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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