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API Impurities

2,5-Dichloroquinoline

Reference StandardAvailable on request

Order 2,5-Dichloroquinoline (CAS 59412-12-3) online at Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
2,5-Dichloroquinoline chemical structure
CAS number59412-12-3
FormulaC9H5Cl2N
Molar mass198.05 g/mol
Physical formSolid
HS code38229090
InChIKeyRVLOQSXPPSJIMX-UHFFFAOYSA-N
IUPAC name2,5-dichloroquinoline

About 2,5-Dichloroquinoline

2,5-Dichloroquinoline belongs to the Hydroxychloroquine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 59412-12-3, formula C9H5Cl2N and molar mass 198.05 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Hydroxychloroquine

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

Hydroxychloroquine standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of 2,5-Dichloroquinoline
Product name2,5-Dichloroquinoline
Catalogue numberZX-036790
CAS number59412-12-3
IUPAC name2,5-dichloroquinoline
Molecular formulaC9H5Cl2N
Molar mass198.05 g/mol
Exact mass196.9799
GradeReference Standard
Physical formSolid
XLogP33.8
H-bond donors / acceptors0 / 1
Topological polar surface area12.9 Ų
HS code38229090
InChIKeyRVLOQSXPPSJIMX-UHFFFAOYSA-N
SMILESC1=CC2=C(C=CC(=N2)Cl)C(=C1)Cl
PubChem CID676552
SynonymsDichloroquinoline(2,5-), Quinoline, 2,5-dichloro-, 2-chloro-5-chloroquinoline

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
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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 2,5-Dichloroquinoline
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 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 2,5-Dichloroquinoline

Which CAS number identifies 2,5-Dichloroquinoline?
2,5-Dichloroquinoline is registered under CAS 59412-12-3. You may also see it listed as Dichloroquinoline(2,5-), Quinoline, 2,5-dichloro-, 2-chloro-5-chloroquinoline. Our catalogue number for this item is ZX-036790.
What are the formula and molar mass of 2,5-Dichloroquinoline?
For 2,5-Dichloroquinoline, its formula is C9H5Cl2N and its molar mass is 198.05 g/mol. The systematic (IUPAC) name is 2,5-dichloroquinoline. InChIKey RVLOQSXPPSJIMX-UHFFFAOYSA-N lets you match it in any structure database.
How is 2,5-Dichloroquinoline used in pharmaceutical QC?
2,5-Dichloroquinoline 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 2,5-Dichloroquinoline?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 2,5-Dichloroquinoline?
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 2,5-Dichloroquinoline to my country?
Yes. Because 2,5-Dichloroquinoline 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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