4-(Dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran

C19H17N3OCAS 51325-91-8303.37 g/mol

Open in Covalent MOL file
NNNO
AlkeneEtherNitrileTertiary amine

Properties

Molecular formula
C19H17N3O
Molar mass
303.37 g/mol
Exact mass
303.1372 Da
Melting point
227 °C
logP
3.93Crippen estimate
Polar surface area
60.0 Ų
H-bond donors / acceptors
0 / 4
Rotatable bonds
3

Hazards

Danger
Flammable (GHS02)Irritant (GHS07)

Aggregated from 41 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P210, P240, P241, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, P501

Identifiers

CAS number
51325-91-8
SMILES
CC1=CC(=C(C#N)C#N)C=C(C=Cc2ccc(N(C)C)cc2)O1
InChIKey
YLYPIBBGWLKELC-UHFFFAOYSA-N
InChI
InChI=1S/C19H17N3O/c1-14-10-16(17(12-20)13-21)11-19(23-14)9-6-15-4-7-18(8-5-15)22(2)3/h4-11H,1-3H3

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

12 names
  • Propanedinitrile, 2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]-
  • Propanedinitrile, [2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]-
  • 4H-Pyran-δ4,α-malononitrile, 2-(p-dimethylaminostyryl)-6-methyl-
  • 2-[2-[2-[4-(Dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]propanedinitrile
  • DCM (dye)
  • 4-Dicyanomethylene-6-(p-dimethylaminostyryl)-2-methyl-4H-pyran
  • DCM 1
  • 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran
  • NK 3502
  • DCM-LC 6500
  • DCM 650
  • (4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran)

Work with 4-(Dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

2-[2-Methyl-6-[2-(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin-9-yl)ethenyl]-4H-pyran-4-ylidene]propanedinitrile51325-95-256 % similar 4-Dicyanomethylene-2,6-dimethyl-4H-pyran28286-88-648 % similar p-Tricyanovinyl-N,N-dimethylaniline6673-15-040 % similar 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran200052-70-639 % similar 4-(Dimethylamino)cinnamic acid1552-96-138 % similar 4-(Dimethylamino)cinnamaldehyde6203-18-533 % similar para-Dimethylaminobenzaldehyde100-10-731 % similar 4-(Dimethylamino)benzonitrile1197-19-931 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

(+)-Evodiamine518-17-2

Elsewhere

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