Alpha beta-unsaturated carbonyl compounds

Organic compounds consisting of an alkene (carbon - carbon double bond) adjacent to a ketone functional group; also known as an enone.

31 – 45 of 367 results

Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato)ytterbium(III), 99% (metals basis)

CAS: 18323-96-1 Molecular Formula: C30H30F21O6Yb Molecular Weight (g/mol): 1058.584 MDL Number: MFCD00044289 InChI Key: KZBQCXBCJMHJOB-VNGPFPIXSA-K Synonym: tris 6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato ytterbium,6,6,7,7,8,8,8-heptafluoro-2,2-dimethyloctane-3,5-dione; ytterbium 3+,z-6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-5-oxooct-3-en-3-olate; ytterbium 3+ PubChem CID: 6510275 IUPAC Name: (Z)-6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-5-oxooct-3-en-3-olate;ytterbium(3+) SMILES: CC(C)(C)C(=CC(=O)C(C(C(F)(F)F)(F)F)(F)F)[O-].CC(C)(C)C(=CC(=O)C(C(C(F)(F)F)(F)F)(F)F)[O-].CC(C)(C)C(=CC(=O)C(C(C(F)(F)F)(F)F)(F)F)[O-].[Yb+3]

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PubChem CID	6510275
CAS	18323-96-1
Molecular Weight (g/mol)	1058.584
MDL Number	MFCD00044289
SMILES	CC(C)(C)C(=CC(=O)C(C(C(F)(F)F)(F)F)(F)F)[O-].CC(C)(C)C(=CC(=O)C(C(C(F)(F)F)(F)F)(F)F)[O-].CC(C)(C)C(=CC(=O)C(C(C(F)(F)F)(F)F)(F)F)[O-].[Yb+3]
Synonym	tris 6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato ytterbium,6,6,7,7,8,8,8-heptafluoro-2,2-dimethyloctane-3,5-dione; ytterbium 3+,z-6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-5-oxooct-3-en-3-olate; ytterbium 3+
IUPAC Name	(Z)-6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-5-oxooct-3-en-3-olate;ytterbium(3+)
InChI Key	KZBQCXBCJMHJOB-VNGPFPIXSA-K
Molecular Formula	C30H30F21O6Yb

4-(Dimethylamino)-1,1-dimethoxybut-3-en-2-one, 97%, Thermo Scientific™

CAS: 67751-23-9 Molecular Formula: C8H15NO3 Molecular Weight (g/mol): 173.212 InChI Key: DFZIBCAWOSFLFR-AATRIKPKSA-N Synonym: 4-dimethylamino-1,1-dimethoxybut-3-en-2-one,e-4-dimethylamino-1,1-dimethoxybut-3-en-2-one,1,1-dimethoxy-4-dimethylaminobut-3-en-2-one,1e-4,4-dimethoxy-3-oxobut-1-en-1-yl dimethylamine,3e-4-dimethylamino-1,1-dimethoxybut-3-en-2-one,e-1,1-dimethoxy-4-dimethylaminobut-3-en-2-one,hcvl@nbfryyuffjjafp,e-4-dimethylamino-1,1-dimethoxy-but-3-en-2,4-dimethylamino-1,1-dimethoxy-3-butene-2-one,e-4-dimethylamino-1,1-dimethoxy-but-3-en-2-one PubChem CID: 5709580 IUPAC Name: (E)-4-(dimethylamino)-1,1-dimethoxybut-3-en-2-one SMILES: CN(C)C=CC(=O)C(OC)OC

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Specifications

PubChem CID	5709580
CAS	67751-23-9
Molecular Weight (g/mol)	173.212
SMILES	CN(C)C=CC(=O)C(OC)OC
Synonym	4-dimethylamino-1,1-dimethoxybut-3-en-2-one,e-4-dimethylamino-1,1-dimethoxybut-3-en-2-one,1,1-dimethoxy-4-dimethylaminobut-3-en-2-one,1e-4,4-dimethoxy-3-oxobut-1-en-1-yl dimethylamine,3e-4-dimethylamino-1,1-dimethoxybut-3-en-2-one,e-1,1-dimethoxy-4-dimethylaminobut-3-en-2-one,hcvl@nbfryyuffjjafp,e-4-dimethylamino-1,1-dimethoxy-but-3-en-2,4-dimethylamino-1,1-dimethoxy-3-butene-2-one,e-4-dimethylamino-1,1-dimethoxy-but-3-en-2-one
IUPAC Name	(E)-4-(dimethylamino)-1,1-dimethoxybut-3-en-2-one
InChI Key	DFZIBCAWOSFLFR-AATRIKPKSA-N
Molecular Formula	C8H15NO3

alpha-Ionone, 90+%

CAS: 127-41-3 Molecular Formula: C13H20O Molecular Weight (g/mol): 192.30 MDL Number: MFCD00001565 InChI Key: UZFLPKAIBPNNCA-BQYQJAHWNA-N Synonym: alpha-ionone,iraldeine,e-alpha-ionone,irisone,alpha-ionon,trans-alpha-ionone,alpha-e-ionone,alpha-ionone natural,beta-lonone,ionone, alpha PubChem CID: 5282108 ChEBI: CHEBI:32319 IUPAC Name: (E)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one SMILES: CC(=O)\C=C\C1C(C)=CCCC1(C)C

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Specifications

PubChem CID	5282108
CAS	127-41-3
Molecular Weight (g/mol)	192.30
ChEBI	CHEBI:32319
MDL Number	MFCD00001565
SMILES	CC(=O)\C=C\C1C(C)=CCCC1(C)C
Synonym	alpha-ionone,iraldeine,e-alpha-ionone,irisone,alpha-ionon,trans-alpha-ionone,alpha-e-ionone,alpha-ionone natural,beta-lonone,ionone, alpha
IUPAC Name	(E)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one
InChI Key	UZFLPKAIBPNNCA-BQYQJAHWNA-N
Molecular Formula	C13H20O

Ytterbium(III) 2,4-pentanedionate, REacton™, 99.9% (REO)

CAS: 14284-98-1 Molecular Formula: C15H21O6Yb Molecular Weight (g/mol): 470.37 MDL Number: MFCD00013508 InChI Key: JKJCKIFLFXFUKJ-UHFFFAOYSA-N Synonym: ytterbium-2,4-pentanedionate,ytterbium acetyl acetonate PubChem CID: 14455610 IUPAC Name: (Z)-4-oxopent-2-en-2-olate;ytterbium(3+) SMILES: [Yb+3].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O

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Specifications

PubChem CID	14455610
CAS	14284-98-1
Molecular Weight (g/mol)	470.37
MDL Number	MFCD00013508
SMILES	[Yb+3].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O
Synonym	ytterbium-2,4-pentanedionate,ytterbium acetyl acetonate
IUPAC Name	(Z)-4-oxopent-2-en-2-olate;ytterbium(3+)
InChI Key	JKJCKIFLFXFUKJ-UHFFFAOYSA-N
Molecular Formula	C15H21O6Yb

2,4-Dichlorobenzylideneacetone, 97%

CAS: 61888-78-6 Molecular Formula: C10H8Cl2O Molecular Weight (g/mol): 215.073 MDL Number: MFCD00052852 InChI Key: SAEQHTBHPNKKRX-NSCUHMNNSA-N Synonym: 2,4-dichlorobenzylideneacetone,4-2,4-dichlorophenyl-3-buten-2-one,e-4-2,4-dichlorophenyl but-3-en-2-one,3e-4-2,4-dichlorophenyl but-3-en-2-one,e-4-2,4-dichloro-phenyl-but-3-en-2-one,4-2,4-dichlorophenyl-3-butene-2-one PubChem CID: 5849647 IUPAC Name: (E)-4-(2,4-dichlorophenyl)but-3-en-2-one SMILES: CC(=O)C=CC1=C(C=C(C=C1)Cl)Cl

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Specifications

PubChem CID	5849647
CAS	61888-78-6
Molecular Weight (g/mol)	215.073
MDL Number	MFCD00052852
SMILES	CC(=O)C=CC1=C(C=C(C=C1)Cl)Cl
Synonym	2,4-dichlorobenzylideneacetone,4-2,4-dichlorophenyl-3-buten-2-one,e-4-2,4-dichlorophenyl but-3-en-2-one,3e-4-2,4-dichlorophenyl but-3-en-2-one,e-4-2,4-dichloro-phenyl-but-3-en-2-one,4-2,4-dichlorophenyl-3-butene-2-one
IUPAC Name	(E)-4-(2,4-dichlorophenyl)but-3-en-2-one
InChI Key	SAEQHTBHPNKKRX-NSCUHMNNSA-N
Molecular Formula	C10H8Cl2O

2-Ethylacrolein, tech. 90%, stab. with 50ppm hydroquinone

CAS: 922-63-4 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.12 MDL Number: MFCD00010129 InChI Key: GMLDCZYTIPCVMO-UHFFFAOYSA-N Synonym: 2-ethylacrolein,2-methylenebutanal,2-ethylpropenal,butanal, 2-methylene,ethacrolein,2-ethylacrylaldehyde,2-methylenebutyraldehyde,ethylacrolein,alpha-ethylacrolein,alpha-ethylacrylaldehyde PubChem CID: 70203 IUPAC Name: 2-methylidenebutanal SMILES: CCC(=C)C=O

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Specifications

PubChem CID	70203
CAS	922-63-4
Molecular Weight (g/mol)	84.12
MDL Number	MFCD00010129
SMILES	CCC(=C)C=O
Synonym	2-ethylacrolein,2-methylenebutanal,2-ethylpropenal,butanal, 2-methylene,ethacrolein,2-ethylacrylaldehyde,2-methylenebutyraldehyde,ethylacrolein,alpha-ethylacrolein,alpha-ethylacrylaldehyde
IUPAC Name	2-methylidenebutanal
InChI Key	GMLDCZYTIPCVMO-UHFFFAOYSA-N
Molecular Formula	C5H8O

3-Ethoxymethylene-2,4-pentanedione, 97+%

CAS: 33884-41-2 Molecular Formula: C8H12O3 Molecular Weight (g/mol): 156.18 MDL Number: MFCD07368652 InChI Key: ITTXGKOHFZJUEX-UHFFFAOYSA-N PubChem CID: 240418 IUPAC Name: 3-(ethoxymethylidene)pentane-2,4-dione SMILES: CCOC=C(C(C)=O)C(C)=O

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Specifications

PubChem CID	240418
CAS	33884-41-2
Molecular Weight (g/mol)	156.18
MDL Number	MFCD07368652
SMILES	CCOC=C(C(C)=O)C(C)=O
IUPAC Name	3-(ethoxymethylidene)pentane-2,4-dione
InChI Key	ITTXGKOHFZJUEX-UHFFFAOYSA-N
Molecular Formula	C8H12O3

Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one

CAS: 141-79-7 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.145 MDL Number: MFCD00008900 InChI Key: SHOJXDKTYKFBRD-UHFFFAOYSA-N Synonym: mesityl oxide,4-methyl-3-penten-2-one,3-penten-2-one, 4-methyl,isopropylideneacetone,isobutenyl methyl ketone,methyl isobutenyl ketone,mesityloxid,mesityloxyde,3-isohexen-2-one,isopropylidene acetone PubChem CID: 8858 IUPAC Name: 4-methylpent-3-en-2-one SMILES: CC(=CC(=O)C)C

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PubChem CID	8858
CAS	141-79-7
Molecular Weight (g/mol)	98.145
MDL Number	MFCD00008900
SMILES	CC(=CC(=O)C)C
Synonym	mesityl oxide,4-methyl-3-penten-2-one,3-penten-2-one, 4-methyl,isopropylideneacetone,isobutenyl methyl ketone,methyl isobutenyl ketone,mesityloxid,mesityloxyde,3-isohexen-2-one,isopropylidene acetone
IUPAC Name	4-methylpent-3-en-2-one
InChI Key	SHOJXDKTYKFBRD-UHFFFAOYSA-N
Molecular Formula	C6H10O

Manganese(II) 2,4-pentanedionate

CAS: 14024-58-9 Molecular Formula: C10H14MnO4 Molecular Weight (g/mol): 253.16 MDL Number: MFCD00000022 MFCD09998212 InChI Key: ZQZQURFYFJBOCE-FDGPNNRMSA-L Synonym: bis 4-hydroxypent-3-en-2-one dihydrate manganese PubChem CID: 54669727 IUPAC Name: (Z)-4-hydroxypent-3-en-2-one;manganese;dihydrate SMILES: [Mn++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

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PubChem CID	54669727
CAS	14024-58-9
Molecular Weight (g/mol)	253.16
MDL Number	MFCD00000022 MFCD09998212
SMILES	[Mn++].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Synonym	bis 4-hydroxypent-3-en-2-one dihydrate manganese
IUPAC Name	(Z)-4-hydroxypent-3-en-2-one;manganese;dihydrate
InChI Key	ZQZQURFYFJBOCE-FDGPNNRMSA-L
Molecular Formula	C10H14MnO4

3-Amino-2-methylacrylaldehyde, 97%, Thermo Scientific™

CAS: 30989-81-2 Molecular Formula: C4H7NO Molecular Weight (g/mol): 85.106 MDL Number: MFCD01566866 InChI Key: OEZAAXHZEMTBOV-DUXPYHPUSA-N Synonym: 3-amino-2-methylacrylaldehyde,3-amino-2-methylacrolein,2e-3-amino-2-methylprop-2-enal,amino-alpha-methylacrolein,e-3-amino-2-methylprop-2-enal,3-amino-2-methyl acrylaldehyde,2-propenal, 3-amino-2-methyl-, e PubChem CID: 637539 IUPAC Name: (E)-3-amino-2-methylprop-2-enal SMILES: CC(=CN)C=O

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Specifications

PubChem CID	637539
CAS	30989-81-2
Molecular Weight (g/mol)	85.106
MDL Number	MFCD01566866
SMILES	CC(=CN)C=O
Synonym	3-amino-2-methylacrylaldehyde,3-amino-2-methylacrolein,2e-3-amino-2-methylprop-2-enal,amino-alpha-methylacrolein,e-3-amino-2-methylprop-2-enal,3-amino-2-methyl acrylaldehyde,2-propenal, 3-amino-2-methyl-, e
IUPAC Name	(E)-3-amino-2-methylprop-2-enal
InChI Key	OEZAAXHZEMTBOV-DUXPYHPUSA-N
Molecular Formula	C4H7NO

2-Methyl-2-pentenal, (E)+(Z), 97%

CAS: 623-36-9 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.145 MDL Number: MFCD00006978 InChI Key: IDEYZABHVQLHAF-GQCTYLIASA-N Synonym: 2-methyl-2-pentenal,2-pentenal, 2-methyl,e-2-methyl-2-pentenal,2-methyl-3-ethylacrolein,2-methyl-2-penten-1-al,2-methyl-2-pentene-1-al,2,4-dimethylcrotonaldehyde,trans-2-methyl-2-pentenal,e-2-methylpent-2-enal,unii-98qag1u530 PubChem CID: 5319754 IUPAC Name: (E)-2-methylpent-2-enal SMILES: CCC=C(C)C=O

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PubChem CID	5319754
CAS	623-36-9
Molecular Weight (g/mol)	98.145
MDL Number	MFCD00006978
SMILES	CCC=C(C)C=O
Synonym	2-methyl-2-pentenal,2-pentenal, 2-methyl,e-2-methyl-2-pentenal,2-methyl-3-ethylacrolein,2-methyl-2-penten-1-al,2-methyl-2-pentene-1-al,2,4-dimethylcrotonaldehyde,trans-2-methyl-2-pentenal,e-2-methylpent-2-enal,unii-98qag1u530
IUPAC Name	(E)-2-methylpent-2-enal
InChI Key	IDEYZABHVQLHAF-GQCTYLIASA-N
Molecular Formula	C6H10O

4-Phenyl-3-butyn-2-one, 96%

CAS: 1817-57-8 Molecular Formula: C10H8O Molecular Weight (g/mol): 144.173 MDL Number: MFCD00008776 InChI Key: UPEUQDJSUFHFQP-UHFFFAOYSA-N Synonym: 4-phenyl-3-butyn-2-one,3-butyn-2-one, 4-phenyl,1-phenyl-1-butyn-3-one,phenylbutynone,acetylphenyl-acetylene,acmc-1boyr,4-phenyl-3-butyn-2-on,4-phenyl-3-batyu-2-one,4-phenyl-3-butyn-2-0ne,4-phenyl-but-3-yn-2-one PubChem CID: 74555 ChEBI: CHEBI:51731 IUPAC Name: 4-phenylbut-3-yn-2-one SMILES: CC(=O)C#CC1=CC=CC=C1

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Specifications

PubChem CID	74555
CAS	1817-57-8
Molecular Weight (g/mol)	144.173
ChEBI	CHEBI:51731
MDL Number	MFCD00008776
SMILES	CC(=O)C#CC1=CC=CC=C1
Synonym	4-phenyl-3-butyn-2-one,3-butyn-2-one, 4-phenyl,1-phenyl-1-butyn-3-one,phenylbutynone,acetylphenyl-acetylene,acmc-1boyr,4-phenyl-3-butyn-2-on,4-phenyl-3-batyu-2-one,4-phenyl-3-butyn-2-0ne,4-phenyl-but-3-yn-2-one
IUPAC Name	4-phenylbut-3-yn-2-one
InChI Key	UPEUQDJSUFHFQP-UHFFFAOYSA-N
Molecular Formula	C10H8O

3,4-Dimethyl-1-pentyn-3-ol, 94%

CAS: 1482-15-1 Molecular Formula: C7H12O Molecular Weight (g/mol): 112.17 MDL Number: MFCD00039845 InChI Key: DZNLEQBXXLGELU-UHFFFAOYNA-N PubChem CID: 95483 IUPAC Name: 3,4-dimethylpent-1-yn-3-ol SMILES: CC(C)C(C)(O)C#C

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Specifications

PubChem CID	95483
CAS	1482-15-1
Molecular Weight (g/mol)	112.17
MDL Number	MFCD00039845
SMILES	CC(C)C(C)(O)C#C
IUPAC Name	3,4-dimethylpent-1-yn-3-ol
InChI Key	DZNLEQBXXLGELU-UHFFFAOYNA-N
Molecular Formula	C7H12O

Mesityl oxide, 99%, mixture of alpha- and beta-isomers

CAS: 141-79-7 Molecular Formula: C₆H₁₀O Molecular Weight (g/mol): 98.14 InChI Key: SHOJXDKTYKFBRD-UHFFFAOYSA-N Synonym: mesityl oxide,4-methyl-3-penten-2-one,3-penten-2-one, 4-methyl,isopropylideneacetone,isobutenyl methyl ketone,methyl isobutenyl ketone,mesityloxid,mesityloxyde,3-isohexen-2-one,isopropylidene acetone PubChem CID: 8858 IUPAC Name: 4-methylpent-3-en-2-one SMILES: CC(=CC(=O)C)C

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Specifications

PubChem CID	8858
CAS	141-79-7
Molecular Weight (g/mol)	98.14
SMILES	CC(=CC(=O)C)C
Synonym	mesityl oxide,4-methyl-3-penten-2-one,3-penten-2-one, 4-methyl,isopropylideneacetone,isobutenyl methyl ketone,methyl isobutenyl ketone,mesityloxid,mesityloxyde,3-isohexen-2-one,isopropylidene acetone
IUPAC Name	4-methylpent-3-en-2-one
InChI Key	SHOJXDKTYKFBRD-UHFFFAOYSA-N
Molecular Formula	C₆H₁₀O

trans-2-Methyl-2-butenal, 98%

CAS: 497-03-0 Molecular Formula: C₅H₈O Molecular Weight (g/mol): 84.12 MDL Number: MFCD00006977 InChI Key: ACWQBUSCFPJUPN-HWKANZROSA-N Synonym: tiglic aldehyde,trans-2-methyl-2-butenal,tiglaldehyde,2-methylbut-2-enal,e-2-methylbut-2-enal,tiglic acid aldehyde,e-2-methyl-2-butenal,2-butenal, 2-methyl-, e,tigaldehyde, trans,2-butenal, 2-methyl-, 2e PubChem CID: 5321950 IUPAC Name: (E)-2-methylbut-2-enal SMILES: CC=C(C)C=O

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Specifications

PubChem CID	5321950
CAS	497-03-0
Molecular Weight (g/mol)	84.12
MDL Number	MFCD00006977
SMILES	CC=C(C)C=O
Synonym	tiglic aldehyde,trans-2-methyl-2-butenal,tiglaldehyde,2-methylbut-2-enal,e-2-methylbut-2-enal,tiglic acid aldehyde,e-2-methyl-2-butenal,2-butenal, 2-methyl-, e,tigaldehyde, trans,2-butenal, 2-methyl-, 2e
IUPAC Name	(E)-2-methylbut-2-enal
InChI Key	ACWQBUSCFPJUPN-HWKANZROSA-N
Molecular Formula	C₅H₈O

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Alpha beta-unsaturated carbonyl compounds

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