Cas no 153280-17-2 (2,5-Cyclohexadien-1-one,2-(1,1-dimethylethyl)-4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]-)

2,5-Cyclohexadien-1-one,2-(1,1-dimethylethyl)-4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]- structure
153280-17-2 structure
Product Name:2,5-Cyclohexadien-1-one,2-(1,1-dimethylethyl)-4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]-
CAS No:153280-17-2
MF:C18H21NO
MW:267.365444898605
CID:105851
PubChem ID:22832080
Update Time:2025-04-18

2,5-Cyclohexadien-1-one,2-(1,1-dimethylethyl)-4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]- Chemical and Physical Properties

Names and Identifiers

    • 2,5-Cyclohexadien-1-one,2-(1,1-dimethylethyl)-4-[2-(1-methyl-4(1H)-pyridinylidene)ethylidene]-
    • (4E)-2-tert-butyl-4-[2-(1-methylpyridin-4-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
    • O-TERT-BUTYLSTILBAZOLIUM BETAINE
    • DTXSID40628585
    • o-t-butylstilbazolium betaine
    • 153280-17-2
    • (4E)-2-tert-Butyl-4-[2-(1-methylpyridin-4(1H)-ylidene)ethylidene]cyclohexa-2,5-dien-1-one
    • Inchi: 1S/C18H21NO/c1-18(2,3)16-13-15(7-8-17(16)20)6-5-14-9-11-19(4)12-10-14/h5-13H,1-4H3/b15-6+
    • InChI Key: PNRLDHBQABKNSE-GIDUJCDVSA-N
    • SMILES: O=C1C=C/C(=C\C=C2\C=CN(C)C=C\2)/C=C1C(C)(C)C

Computed Properties

  • Exact Mass: 267.16200
  • Monoisotopic Mass: 267.162
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 20
  • Rotatable Bond Count: 2
  • Complexity: 573
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 20.3A^2
  • XLogP3: 3.8

Experimental Properties

  • Density: 1.158
  • Boiling Point: 397.1°Cat760mmHg
  • Flash Point: 143.4°C
  • Refractive Index: 1.669
  • PSA: 22.00000
  • LogP: 3.12450
Recommended suppliers
Shandong Jing Kun Chemical Co.,Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shandong Jing Kun Chemical Co.,Ltd.
ASIACHEM I&E (JIANGSU) CO., LTD
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
ASIACHEM I&E (JIANGSU) CO., LTD
HANGZHOU BAIS CHEMICAL TECHNOLOGY CO., LTD.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
HANGZHOU BAIS CHEMICAL TECHNOLOGY CO., LTD.
NewCan Biotech Limited
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
NewCan Biotech Limited
Shanghai Joy Biotech Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shanghai Joy Biotech Ltd