2,2'-联喹啉

Description

2,2'-Biquinoline · CAS 119-91-5 · C18H12N2. UNII 6RO6GA6RP3. Vapor Pressure: 0.00000002 [mmHg]; LogP: 4.31.

Identification

CAS Registry Number	119-91-5
PubChem CID	8412
Molecular formula	C18H12N2
IUPAC name	2-quinolin-2-ylquinoline
UNII (FDA)	6RO6GA6RP3

Computed Descriptors

Molecular Weight	256.3
XLogP3	4.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	256.100048391
Monoisotopic Mass	256.100048391
Topological Polar Surface Area	25.8
Heavy Atom Count	20
Formal Charge	0

Physical & Chemical Properties

Vapor Pressure	0.00000002 [mmHg]
LogP	4.31

Physical description & handling notes

• Light yellow powder; [Aldrich MSDS]

Regulatory Status

GHS notification summary	6% (3 / 50)

GHS Hazard Classification

GHS notification summary	6% (3 / 50)
Reported hazard statements	H315 (94%), H319 (94%), H335 (92%)

Synonyms

2,2'-BIQUINOLINE; 119-91-5; Cuproine; Cuproin; 2,2'-Diquinolyl; 2,2'-Biquinolyl; 6RO6GA6RP3; DTXSID8059500; NSC-1533; RefChem:440230; DTXCID9033478; 204-357-5; 2-quinolin-2-ylquinoline; 2,2'-Quinolyl; 2,2/'-Biquinoline; MFCD00006740

Frequently Asked Questions

What are the CAS number and molecular formula of 2,2'-Biquinoline?

CAS 119-91-5; molecular formula C18H12N2; molecular weight — g/mol.

What other names is 2,2'-Biquinoline known by?

2,2'-BIQUINOLINE, 119-91-5, Cuproine, Cuproin, 2,2'-Diquinolyl, 2,2'-Biquinolyl.

Is 2,2'-Biquinoline classified as hazardous?

6% of GHS notifications report no hazard classification (3 of 50).

What are the key physical properties of 2,2'-Biquinoline?

Vapor Pressure: 0.00000002 [mmHg]; LogP: 4.31.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.