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API Impurities

Cinchonidine

Reference StandardAvailable on request

Buy Cinchonidine (CAS 485-71-2) from Zemixal: C19H22N2O, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-023961.

Pack sizes
Cinchonidine chemical structure
CAS number485-71-2
FormulaC19H22N2O
Molar mass294.4 g/mol
Physical formSolid
HS code38229090
InChIKeyKMPWYEUPVWOPIM-KODHJQJWSA-N
IUPAC name(R)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol

About Cinchonidine

Cinchonidine belongs to the Quinine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 485-71-2, formula C19H22N2O and molar mass 294.4 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

Classified under GHS with signal word Warning and hazard statements H302, H317, H361 and H373. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with 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 Quinine

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

Quinine standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Cinchonidine
Product nameCinchonidine
Catalogue numberZX-023961
CAS number485-71-2
IUPAC name(R)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol
Molecular formulaC19H22N2O
Molar mass294.4 g/mol
Exact mass294.1732
GradeReference Standard
Physical formSolid
XLogP32.7
H-bond donors / acceptors1 / 3
Topological polar surface area36.4 Ų
HS code38229090
InChIKeyKMPWYEUPVWOPIM-KODHJQJWSA-N
SMILESC=C[C@H]1CN2CC[C@H]1C[C@H]2[C@@H](C3=CC=NC4=CC=CC=C34)O
PubChem CID101744
SynonymsCinchovatine, (8S,9R)-Cinchonidine, Cinchovatine-, (8-alpha,9R)-Cinchonan-9-ol, (8alpha,9R)-Cinchonan-9-ol, Cinchonan-9-ol, (8alpha,9R)-, 2-Quinuclidinemethanol, alpha-4-quinolyl-5-vinyl-, (R)-((2S,4S,5R)-5-ethenyl-1-azabicyclo(2.2.2)octan-2-yl)-quinolin-4-ylmethanol, L-Cinchonidine, (8S,9R)-cinchonan-9-ol, (R)-quinolin-4-yl((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methanol

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 Warning

  • H302Harmful if swallowed
  • H317May cause an allergic skin reaction
  • H361Suspected of damaging fertility or the unborn child
  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements P203, P260, P261, P264, P270, P272, P280, P301 + P317, P302 + P352, P318, P319, P321, P330, P333 + P317, P362 + P364, 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 Cinchonidine
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 Cinchonidine

Which CAS number identifies Cinchonidine?
Cinchonidine is registered under CAS 485-71-2. You may also see it listed as Cinchovatine, (8S,9R)-Cinchonidine, Cinchovatine-. Our catalogue number for this item is ZX-023961.
What are the formula and molar mass of Cinchonidine?
For Cinchonidine, its formula is C19H22N2O and its molar mass is 294.4 g/mol. The systematic (IUPAC) name is (R)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol. InChIKey KMPWYEUPVWOPIM-KODHJQJWSA-N lets you match it in any structure database.
How is Cinchonidine used in pharmaceutical QC?
Cinchonidine is a characterised reference material linked to Quinine. 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 Cinchonidine?
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 Cinchonidine?
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 Cinchonidine to my country?
Yes. Because Cinchonidine 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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