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.

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Methacrolein, 90%, stabilized, AcroSeal™

CAS: 78-85-3 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.09 MDL Number: MFCD00006974 InChI Key: STNJBCKSHOAVAJ-UHFFFAOYSA-N Synonym: methacrolein,methacrylaldehyde,2-propenal, 2-methyl,isobutenal,2-methylacrolein,2-methylpropenal,2-methyl-2-propenal,methylacrylaldehyde,2-methylenepropanal,methacrylic aldehyde PubChem CID: 6562 IUPAC Name: 2-methylprop-2-enal SMILES: CC(=C)C=O

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PubChem CID	6562
CAS	78-85-3
Molecular Weight (g/mol)	70.09
MDL Number	MFCD00006974
SMILES	CC(=C)C=O
Synonym	methacrolein,methacrylaldehyde,2-propenal, 2-methyl,isobutenal,2-methylacrolein,2-methylpropenal,2-methyl-2-propenal,methylacrylaldehyde,2-methylenepropanal,methacrylic aldehyde
IUPAC Name	2-methylprop-2-enal
InChI Key	STNJBCKSHOAVAJ-UHFFFAOYSA-N
Molecular Formula	C4H6O

4-Methyl-2-pentenal, 95%

CAS: 5362-56-1 Molecular Formula: C₆H₁₀O Molecular Weight (g/mol): 98.14 MDL Number: MFCD00800501 InChI Key: RIWPMNBTULNXOH-ONEGZZNKSA-N Synonym: 4-methyl-2-pentenal,unii-sxg1guk91a,e-4-methyl-2-pentenal,sxg1guk91a,fema no. 3510,2-pentenal, 4-methyl,4-methylpent-2-enal,4-methyl-2-penten-1-al,2-pentenal, 4-methyl-, 2e,2e-4-methylpent-2-enal PubChem CID: 5916154 IUPAC Name: (E)-4-methylpent-2-enal SMILES: CC(C)C=CC=O

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PubChem CID	5916154
CAS	5362-56-1
Molecular Weight (g/mol)	98.14
MDL Number	MFCD00800501
SMILES	CC(C)C=CC=O
Synonym	4-methyl-2-pentenal,unii-sxg1guk91a,e-4-methyl-2-pentenal,sxg1guk91a,fema no. 3510,2-pentenal, 4-methyl,4-methylpent-2-enal,4-methyl-2-penten-1-al,2-pentenal, 4-methyl-, 2e,2e-4-methylpent-2-enal
IUPAC Name	(E)-4-methylpent-2-enal
InChI Key	RIWPMNBTULNXOH-ONEGZZNKSA-N
Molecular Formula	C₆H₁₀O

2-Methyl-2-pentenal, 97%

CAS: 623-36-9 Molecular Formula: C₆H₁₀O Molecular Weight (g/mol): 98.15 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)	98.15
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

3-Methyl-2-butenal, 97%

CAS: 107-86-8 Molecular Formula: C₅H₈O Molecular Weight (g/mol): 84.12 InChI Key: SEPQTYODOKLVSB-UHFFFAOYSA-N Synonym: 3-methyl-2-butenal,prenal,3-methylcrotonaldehyde,senecialdehyde,3,3-dimethylacrolein,senecioaldehyde,2-butenal, 3-methyl,beta,beta-dimethylacrolein,crotonaldehyde, 3-methyl,beta-methylcrotonaldehyde PubChem CID: 61020 ChEBI: CHEBI:15825 IUPAC Name: 3-methylbut-2-enal SMILES: CC(=CC=O)C

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PubChem CID	61020
CAS	107-86-8
Molecular Weight (g/mol)	84.12
ChEBI	CHEBI:15825
SMILES	CC(=CC=O)C
Synonym	3-methyl-2-butenal,prenal,3-methylcrotonaldehyde,senecialdehyde,3,3-dimethylacrolein,senecioaldehyde,2-butenal, 3-methyl,beta,beta-dimethylacrolein,crotonaldehyde, 3-methyl,beta-methylcrotonaldehyde
IUPAC Name	3-methylbut-2-enal
InChI Key	SEPQTYODOKLVSB-UHFFFAOYSA-N
Molecular Formula	C₅H₈O

4-Ethoxy-1,1,1-trifluoro-3-buten-2-one, 97%

CAS: 17129-06-5 Molecular Formula: C6H7F3O2 Molecular Weight (g/mol): 168.12 MDL Number: MFCD00192131 InChI Key: YKYIFUROKBDHCY-UHFFFAOYSA-N Synonym: 4-ethoxy-1,1,1-trifluoro-3-buten-2-one,4-ethoxy-1,1,1-trifluorobut-3-en-2-one,e-4-ethoxy-1,1,1-trifluorobut-3-en-2-one,3e-4-ethoxy-1,1,1-trifluorobut-3-en-2-one,etfbo,2-ethoxyvinyl trifluoromethyl ketone,e-4-ethoxy-1,1,1-trifluoro-3-buten-2-one,3-buten-2-one, 4-ethoxy-1,1,1-trifluoro,4-ethoxy,4-ethoxy-1,1,1-trifluoro-but-3-en-2-one PubChem CID: 5709222 IUPAC Name: (E)-4-ethoxy-1,1,1-trifluorobut-3-en-2-one SMILES: CCOC=CC(=O)C(F)(F)F

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PubChem CID	5709222
CAS	17129-06-5
Molecular Weight (g/mol)	168.12
MDL Number	MFCD00192131
SMILES	CCOC=CC(=O)C(F)(F)F
Synonym	4-ethoxy-1,1,1-trifluoro-3-buten-2-one,4-ethoxy-1,1,1-trifluorobut-3-en-2-one,e-4-ethoxy-1,1,1-trifluorobut-3-en-2-one,3e-4-ethoxy-1,1,1-trifluorobut-3-en-2-one,etfbo,2-ethoxyvinyl trifluoromethyl ketone,e-4-ethoxy-1,1,1-trifluoro-3-buten-2-one,3-buten-2-one, 4-ethoxy-1,1,1-trifluoro,4-ethoxy,4-ethoxy-1,1,1-trifluoro-but-3-en-2-one
IUPAC Name	(E)-4-ethoxy-1,1,1-trifluorobut-3-en-2-one
InChI Key	YKYIFUROKBDHCY-UHFFFAOYSA-N
Molecular Formula	C6H7F3O2

Vanadium(III) 2,4-pentanedionate, typically 97%

CAS: 13476-99-8 Molecular Formula: C15H21O6V Molecular Weight (g/mol): 348.27 MDL Number: MFCD00000033 InChI Key: ZVFSRLXFKIWGRT-UHFFFAOYSA-N Synonym: Vanadium(III) acetylacetonate PubChem CID: 122198782 IUPAC Name: (Z)-4-hydroxypent-3-en-2-one;vanadium SMILES: [V+3].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O

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PubChem CID	122198782
CAS	13476-99-8
Molecular Weight (g/mol)	348.27
MDL Number	MFCD00000033
SMILES	[V+3].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O
Synonym	Vanadium(III) acetylacetonate
IUPAC Name	(Z)-4-hydroxypent-3-en-2-one;vanadium
InChI Key	ZVFSRLXFKIWGRT-UHFFFAOYSA-N
Molecular Formula	C15H21O6V

3-Hexyn-2-one, 97%

CAS: 1679-36-3 Molecular Formula: C6H8O Molecular Weight (g/mol): 96.129 MDL Number: MFCD00041627 InChI Key: LTAPKZGQTMVYMX-UHFFFAOYSA-N Synonym: 3-hexyn-2-one,2-oxo-3-hexyne,acmc-209dxd,1-butynyl methyl ketone PubChem CID: 137151 IUPAC Name: hex-3-yn-2-one SMILES: CCC#CC(=O)C

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PubChem CID	137151
CAS	1679-36-3
Molecular Weight (g/mol)	96.129
MDL Number	MFCD00041627
SMILES	CCC#CC(=O)C
Synonym	3-hexyn-2-one,2-oxo-3-hexyne,acmc-209dxd,1-butynyl methyl ketone
IUPAC Name	hex-3-yn-2-one
InChI Key	LTAPKZGQTMVYMX-UHFFFAOYSA-N
Molecular Formula	C6H8O

3-Methyl-3-penten-2-one, 98%

CAS: 565-62-8 Molecular Formula: C₆H₁₀O Molecular Weight (g/mol): 98.14 InChI Key: ZAMCMCQRTZKGDX-SNAWJCMRSA-N Synonym: 3-methyl-3-penten-2-one,e-3-methylpent-3-en-2-one,e-3-methyl-3-penten-2-one,unii-jbr4o01db2,jbr4o01db2,3-methyl-2-penten-4-one,3-penten-2-one, 3-methyl,3-methyl-3-pentene-2-one,2-acetyl-2-butene,3-methyl-4-oxopent-2-ene PubChem CID: 5364579 IUPAC Name: (E)-3-methylpent-3-en-2-one SMILES: CC=C(C)C(=O)C

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PubChem CID	5364579
CAS	565-62-8
Molecular Weight (g/mol)	98.14
SMILES	CC=C(C)C(=O)C
Synonym	3-methyl-3-penten-2-one,e-3-methylpent-3-en-2-one,e-3-methyl-3-penten-2-one,unii-jbr4o01db2,jbr4o01db2,3-methyl-2-penten-4-one,3-penten-2-one, 3-methyl,3-methyl-3-pentene-2-one,2-acetyl-2-butene,3-methyl-4-oxopent-2-ene
IUPAC Name	(E)-3-methylpent-3-en-2-one
InChI Key	ZAMCMCQRTZKGDX-SNAWJCMRSA-N
Molecular Formula	C₆H₁₀O

Methacrolein, 96%, stab. with hydroquinone

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PubChem CID	6562
CAS	78-85-3
Molecular Weight (g/mol)	70.09
MDL Number	MFCD00006974
SMILES	CC(=C)C=O
Synonym	methacrolein,methacrylaldehyde,2-propenal, 2-methyl,isobutenal,2-methylacrolein,2-methylpropenal,2-methyl-2-propenal,methylacrylaldehyde,2-methylenepropanal,methacrylic aldehyde
IUPAC Name	2-methylprop-2-enal
InChI Key	STNJBCKSHOAVAJ-UHFFFAOYSA-N
Molecular Formula	C4H6O

Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)cobalt(II), 99.9% (metals basis)

CAS: 13986-53-3 Molecular Formula: C22H38CoO4 Molecular Weight (g/mol): 425.48 MDL Number: MFCD00233616 InChI Key: KLJJOSZRALJWDS-UHFFFAOYSA-N Synonym: bis 2,2,6,6-tetramethyl-3,5-heptanedionato cobalt ii,cobalt 2+ bis 2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate PubChem CID: 57369563 IUPAC Name: cobalt(2+);2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate SMILES: [Co++].CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C.CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C

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PubChem CID	57369563
CAS	13986-53-3
Molecular Weight (g/mol)	425.48
MDL Number	MFCD00233616
SMILES	[Co++].CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C.CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C
Synonym	bis 2,2,6,6-tetramethyl-3,5-heptanedionato cobalt ii,cobalt 2+ bis 2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate
IUPAC Name	cobalt(2+);2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate
InChI Key	KLJJOSZRALJWDS-UHFFFAOYSA-N
Molecular Formula	C22H38CoO4

Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)barium(II) hydrate, 98+%, Thermo Scientific™

CAS: 17594-47-7 Molecular Formula: C22H38BaO4 Molecular Weight (g/mol): 503.87 MDL Number: MFCD00058709 InChI Key: VJRLFEOHKCDHBT-UHFFFAOYSA-N Synonym: barium-dpm,ba tmhd 2,bis 2,2,6,6-tetramethyl-3,5-heptanedionato barium ii,barium 2,2,6,6-tetramethyl-3,5-heptanedionate tetramer,barium bis 2,2,6,6-tetramethyl-3,5-heptanedionate hydrate,bis 2,2,6,6-tetramethyl-3,5-heptanedionate barium ii,barium-thd,barium bis dipivaloylmethanate,barium ii 2,2,6,6-tetramethylheptanedionate,bis 2,2,6,6-tetramethyl-3,5 heptanedionato barium ii PubChem CID: 17749137 IUPAC Name: barium(2+);(Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate;hydrate SMILES: [Ba++].CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C.CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C

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PubChem CID	17749137
CAS	17594-47-7
Molecular Weight (g/mol)	503.87
MDL Number	MFCD00058709
SMILES	[Ba++].CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C.CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C
Synonym	barium-dpm,ba tmhd 2,bis 2,2,6,6-tetramethyl-3,5-heptanedionato barium ii,barium 2,2,6,6-tetramethyl-3,5-heptanedionate tetramer,barium bis 2,2,6,6-tetramethyl-3,5-heptanedionate hydrate,bis 2,2,6,6-tetramethyl-3,5-heptanedionate barium ii,barium-thd,barium bis dipivaloylmethanate,barium ii 2,2,6,6-tetramethylheptanedionate,bis 2,2,6,6-tetramethyl-3,5 heptanedionato barium ii
IUPAC Name	barium(2+);(Z)-2,2,6,6-tetramethyl-5-oxohept-3-en-3-olate;hydrate
InChI Key	VJRLFEOHKCDHBT-UHFFFAOYSA-N
Molecular Formula	C22H38BaO4

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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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

2-Phenyl-3-butyn-2-ol, 98%

CAS: 127-66-2 Molecular Formula: C10H10O Molecular Weight (g/mol): 146.189 MDL Number: MFCD00004454 InChI Key: KSLSOBUAIFEGLT-UHFFFAOYSA-N Synonym: 2-phenyl-3-butyn-2-ol,methylphenylethynylcarbinol,3-hydroxy-3-phenyl-1-butyne,3-butyn-2-ol, 2-phenyl,3-phenyl-butin-1-ol-3,alpha-ethynyl-alpha-methylbenzyl alcohol,alpha-ethynyl-alpha-methylbenzenemethanol,benzenemethanol, .alpha.-ethynyl-.alpha.-methyl,3-phenyl-butin-1-ol-3 german,benzenemethanol, alpha-ethynyl-alpha-methyl PubChem CID: 92098 IUPAC Name: 2-phenylbut-3-yn-2-ol SMILES: CC(C#C)(C1=CC=CC=C1)O

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PubChem CID	92098
CAS	127-66-2
Molecular Weight (g/mol)	146.189
MDL Number	MFCD00004454
SMILES	CC(C#C)(C1=CC=CC=C1)O
Synonym	2-phenyl-3-butyn-2-ol,methylphenylethynylcarbinol,3-hydroxy-3-phenyl-1-butyne,3-butyn-2-ol, 2-phenyl,3-phenyl-butin-1-ol-3,alpha-ethynyl-alpha-methylbenzyl alcohol,alpha-ethynyl-alpha-methylbenzenemethanol,benzenemethanol, .alpha.-ethynyl-.alpha.-methyl,3-phenyl-butin-1-ol-3 german,benzenemethanol, alpha-ethynyl-alpha-methyl
IUPAC Name	2-phenylbut-3-yn-2-ol
InChI Key	KSLSOBUAIFEGLT-UHFFFAOYSA-N
Molecular Formula	C10H10O

Lead(II) 2,4-pentanedionate

CAS: 15282-88-9 Molecular Formula: C10H14O4Pb Molecular Weight (g/mol): 405.418 MDL Number: MFCD00013499 InChI Key: UNNUWSQNTAFLDC-SYWGCQIGSA-L Synonym: lead ii acetylacetonate,2,4-pentanedione lead ii derivative PubChem CID: 53393517 IUPAC Name: bis[[(E)-4-oxopent-2-en-2-yl]oxy]lead SMILES: CC(=CC(=O)C)O[Pb]OC(=CC(=O)C)C

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PubChem CID	53393517
CAS	15282-88-9
Molecular Weight (g/mol)	405.418
MDL Number	MFCD00013499
SMILES	CC(=CC(=O)C)O[Pb]OC(=CC(=O)C)C
Synonym	lead ii acetylacetonate,2,4-pentanedione lead ii derivative
IUPAC Name	bis[[(E)-4-oxopent-2-en-2-yl]oxy]lead
InChI Key	UNNUWSQNTAFLDC-SYWGCQIGSA-L
Molecular Formula	C10H14O4Pb

Hafnium(IV) 2,4-pentanedionate, 97%

CAS: 17475-67-1 Molecular Formula: C20H28HfO8 Molecular Weight (g/mol): 574.92 MDL Number: MFCD00044997 InChI Key: GXNMJQUZCICHBX-UHFFFAOYSA-N Synonym: hafnium iv acetylacetonate,hafnium-2,4-pentanedionate,hafnium; z-4-hydroxypent-3-en-2-one,3z-4-tris 2z-4-oxopent-2-en-2-yl oxy hafnio oxy pent-3-en-2-one PubChem CID: 11330624 IUPAC Name: hafnium;(Z)-4-hydroxypent-3-en-2-one SMILES: [Hf+4].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O

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PubChem CID	11330624
CAS	17475-67-1
Molecular Weight (g/mol)	574.92
MDL Number	MFCD00044997
SMILES	[Hf+4].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O
Synonym	hafnium iv acetylacetonate,hafnium-2,4-pentanedionate,hafnium; z-4-hydroxypent-3-en-2-one,3z-4-tris 2z-4-oxopent-2-en-2-yl oxy hafnio oxy pent-3-en-2-one
IUPAC Name	hafnium;(Z)-4-hydroxypent-3-en-2-one
InChI Key	GXNMJQUZCICHBX-UHFFFAOYSA-N
Molecular Formula	C20H28HfO8

Alpha beta-unsaturated carbonyl compounds

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