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Quinolines & Isoquinolines

2,2'-Biquinoline, extra pure >98%

Extra PureAvailable on request

Order 2,2'-Biquinoline, extra pure >98% (CAS 119-91-5) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
2,2'-Biquinoline, extra pure >98% chemical structure
CAS number119-91-5
FormulaC18H12N2
Molar mass256.3 g/mol
HS code29333990
Purity>98%
InChIKeyWPTCSQBWLUUYDV-UHFFFAOYSA-N
IUPAC name2-quinolin-2-ylquinoline

About 2,2'-Biquinoline, extra pure >98%

2,2'-Biquinoline, extra pure >98% is part of the Zemixal quinolines & Isoquinolines range. For your records (Extra Pure), the material is defined by CAS 119-91-5, formula C18H12N2 and molar mass 256.3 g/mol.

Common uses in the lab and plant

  • Organic synthesis
  • API synthesis

Safe handling

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

Order it in 1 g and 5 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Extra Pure Grade

Specifications and identifiers

Specifications of 2,2'-Biquinoline, extra pure >98%
Product name2,2'-Biquinoline, extra pure >98%
Catalogue numberZX-037491
CAS number119-91-5
IUPAC name2-quinolin-2-ylquinoline
Molecular formulaC18H12N2
Molar mass256.3 g/mol
Exact mass256.1
GradeExtra Pure
Purity / assay>98%
XLogP34.3
H-bond donors / acceptors0 / 2
Topological polar surface area25.8 Ų
HS code29333990
InChIKeyWPTCSQBWLUUYDV-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C=CC(=N2)C3=NC4=CC=CC=C4C=C3
PubChem CID8412
SynonymsCuproine, Cuproin, 2,2'-Diquinolyl, 2,2'-Biquinolyl, 2,2'-Quinolyl, 2-(2-quinolyl)quinoline, 2-(quinolin-2-yl)quinoline, CS-B1769, 2,2 inverted exclamation mark -Biquinoline, 2,2'-bichinoline

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 2,2'-Biquinoline, extra pure >98%
1 gQuoted on request
5 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 2,2'-Biquinoline, extra pure >98%

Which CAS number identifies 2,2'-Biquinoline, extra pure >98%?
2,2'-Biquinoline, extra pure >98% is registered under CAS 119-91-5. You may also see it listed as Cuproine, Cuproin, 2,2'-Diquinolyl. Our catalogue number for this item is ZX-037491.
What are the formula and molar mass of 2,2'-Biquinoline, extra pure >98%?
For 2,2'-Biquinoline, extra pure >98%, its formula is C18H12N2 and its molar mass is 256.3 g/mol. The systematic (IUPAC) name is 2-quinolin-2-ylquinoline. InChIKey WPTCSQBWLUUYDV-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2,2'-Biquinoline, extra pure >98%?
This listing is Extra Pure grade with >98% purity. Standard packs are 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 2,2'-Biquinoline, extra pure >98%?
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 2,2'-Biquinoline, extra pure >98% to my country?
Yes. Because 2,2'-Biquinoline, extra pure >98% 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.

Other grades with CAS 119-91-5

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