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  7. 2,2'-Biquinoline, 98%

2,2'-Biquinoline, 98%

Catalog No. p-7081094
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Quantity:
1 g
25 g
5 g
Catalog No. Quantity
AAA1090703 1 g
AAA1090706 5 g
AAA1090714 25 g
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Catalog No. AAA1090703

Supplier: Thermo Scientific Chemicals A1090703

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Description

CAS: 119-91-5 | C18H12N2 | 256.308 g/mol

2,2'-Biquinoline is used as a reagent for spectrophotometric determination of Cu and as an indicator for titration of organolithium reagents, giving yellow-green charge-transfer complexes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2,2′-Biquinoline is used as a reagent for spectrophotometric determination of Cu and as an indicator for titration of organolithium reagents, giving yellow-green charge-transfer complexes.

Solubility
Sparingly soluble in water (0.001g/L).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Light sensitive.

Chemical Identifiers

CAS 119-91-5
Molecular Formula C18H12N2
Molecular Weight (g/mol) 256.308
MDL Number MFCD00006740
InChI Key WPTCSQBWLUUYDV-UHFFFAOYSA-N
Synonym 2,2'-biquinoline, cuproin, cuproine, 2,2'-diquinolyl, 2,2'-biquinolyl, 2,2'-quinolyl, 2-2-quinolyl quinoline, 2,2-biquinoline, 2,2-diquinolyl, 2,2;-biquinoline
PubChem CID 8412
IUPAC Name 2-quinolin-2-ylquinoline
SMILES C1=CC=C2C(=C1)C=CC(=N2)C3=NC4=CC=CC=C4C=C3

Specifications

Melting Point 193°C to 196°C
Quantity 1 g
Beilstein 187259
Solubility Information Sparingly soluble in water (0.001g/L).
Formula Weight 256.31
Percent Purity ≥98%
Chemical Name or Material 2,2'-Biquinoline

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 204-357-5
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only