Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
API Process Intermediates & Related Compounds

4,5-Dichloroquinoline

Reference StandardIn stock

Order 4,5-Dichloroquinoline (CAS 21617-18-5) online at Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
4,5-Dichloroquinoline chemical structure
CAS number21617-18-5
FormulaC9H5Cl2N
Molar mass198.05 g/mol
Physical formSolid
HS code2933
InChIKeySNZMBGPVGUVXRP-UHFFFAOYSA-N
IUPAC name4,5-dichloroquinoline

About 4,5-Dichloroquinoline

4,5-Dichloroquinoline sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. Identity at a glance (Reference Standard): CAS 21617-18-5, formula C9H5Cl2N and molar mass 198.05 g/mol. It is handled as a solid.

Typical applications

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Piperaquine

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

Piperaquine standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 4,5-Dichloroquinoline
Product name4,5-Dichloroquinoline
Catalogue numberZX-012103
CAS number21617-18-5
IUPAC name4,5-dichloroquinoline
Molecular formulaC9H5Cl2N
Molar mass198.05 g/mol
Exact mass196.9799
GradeReference Standard
Physical formSolid
XLogP33.4
H-bond donors / acceptors0 / 1
Topological polar surface area12.9 Ų
HS code2933
InChIKeySNZMBGPVGUVXRP-UHFFFAOYSA-N
SMILESC1=CC2=NC=CC(=C2C(=C1)Cl)Cl
PubChem CID288541
Synonyms4,5-Dichloro-Quinoline, Quinoline, 4,5-dichloro-, Quinoline,4,5-dichloro-, 4,5-diCl-quinoline, Quinoline,5-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

Signal word Warning

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

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 4,5-Dichloroquinoline
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 4,5-Dichloroquinoline

Which CAS number identifies 4,5-Dichloroquinoline?
4,5-Dichloroquinoline is registered under CAS 21617-18-5. You may also see it listed as 4,5-Dichloro-Quinoline, Quinoline, 4,5-dichloro-, Quinoline,4,5-dichloro-. Our catalogue number for this item is ZX-012103.
What are the formula and molar mass of 4,5-Dichloroquinoline?
For 4,5-Dichloroquinoline, its formula is C9H5Cl2N and its molar mass is 198.05 g/mol. The systematic (IUPAC) name is 4,5-dichloroquinoline. InChIKey SNZMBGPVGUVXRP-UHFFFAOYSA-N lets you match it in any structure database.
How is 4,5-Dichloroquinoline used in pharmaceutical QC?
4,5-Dichloroquinoline is a characterised reference material linked to Piperaquine. 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 4,5-Dichloroquinoline?
This listing is Reference Standard grade. 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 4,5-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 4,5-Dichloroquinoline to my country?
Yes. Because 4,5-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.

More Piperaquine standards

More in API Process Intermediates & Related Compounds

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now