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.

16 – 30 of 338 results

Thermo Scientific Chemicals 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

Pricing & Availability
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

Thermo Scientific Chemicals 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

Pricing & Availability
Specifications

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

Thermo Scientific Chemicals Methyl vinyl ketone, tech. 90%, stab.

CAS: 78-94-4 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.09 MDL Number: MFCD00008777 InChI Key: FUSUHKVFWTUUBE-UHFFFAOYSA-N Synonym: methyl vinyl ketone,3-buten-2-one,butenone,methylvinylketon,vinyl methyl ketone,methylene acetone,2-butenone,acetyl ethylene,3-butene-2-one,methyl ethenyl ketone PubChem CID: 6570 ChEBI: CHEBI:48058 IUPAC Name: but-3-en-2-one SMILES: CC(=O)C=C

Pricing & Availability
Specifications

PubChem CID	6570
CAS	78-94-4
Molecular Weight (g/mol)	70.09
ChEBI	CHEBI:48058
MDL Number	MFCD00008777
SMILES	CC(=O)C=C
Synonym	methyl vinyl ketone,3-buten-2-one,butenone,methylvinylketon,vinyl methyl ketone,methylene acetone,2-butenone,acetyl ethylene,3-butene-2-one,methyl ethenyl ketone
IUPAC Name	but-3-en-2-one
InChI Key	FUSUHKVFWTUUBE-UHFFFAOYSA-N
Molecular Formula	C4H6O

Tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionato)zirconium(IV), 99.99% (metals basis), Thermo Scientific Chemicals

CAS: 18865-74-2 Molecular Formula: C44H80O8Zr Molecular Weight (g/mol): 828.34 MDL Number: MFCD00145380,MFCD00145380 InChI Key: ANBXKEDJQLYCLX-UHFFFAOYSA-N Synonym: tetrakis 2,2,6,6-tetramethyl-3,5-heptanedionato zirconium,zirconium 2,2,6,6-tetramethyl-3,5-heptanedionate,tetrakis 2,2,6,6-tetramethyl-3,5-heptanedionato zirconium iv,zr tmhd 4,zirconium tetrakis 2,2,6,6-tetramethyl-3,5-heptanedionate,zirconium tetrakis dipivaloylmethanate,zirconium iv 2,2,6,6-tetramethyl-3,5-heptanedionate,4z-2,2,6,6-tetramethyl-5-tris 3z-2,2,6,6-tetramethyl-5-oxohept-3-en-3-yl oxy zirconio oxy hept-4-en-3-one PubChem CID: 50919870 IUPAC Name: 5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one;zirconium SMILES: [Zr].CC(C)(C)C(O)=CC(=O)C(C)(C)C.CC(C)(C)C(O)=CC(=O)C(C)(C)C.CC(C)(C)C(O)=CC(=O)C(C)(C)C.CC(C)(C)C(O)=CC(=O)C(C)(C)C

Pricing & Availability
Specifications

PubChem CID	50919870
CAS	18865-74-2
Molecular Weight (g/mol)	828.34
MDL Number	MFCD00145380,MFCD00145380
SMILES	[Zr].CC(C)(C)C(O)=CC(=O)C(C)(C)C.CC(C)(C)C(O)=CC(=O)C(C)(C)C.CC(C)(C)C(O)=CC(=O)C(C)(C)C.CC(C)(C)C(O)=CC(=O)C(C)(C)C
Synonym	tetrakis 2,2,6,6-tetramethyl-3,5-heptanedionato zirconium,zirconium 2,2,6,6-tetramethyl-3,5-heptanedionate,tetrakis 2,2,6,6-tetramethyl-3,5-heptanedionato zirconium iv,zr tmhd 4,zirconium tetrakis 2,2,6,6-tetramethyl-3,5-heptanedionate,zirconium tetrakis dipivaloylmethanate,zirconium iv 2,2,6,6-tetramethyl-3,5-heptanedionate,4z-2,2,6,6-tetramethyl-5-tris 3z-2,2,6,6-tetramethyl-5-oxohept-3-en-3-yl oxy zirconio oxy hept-4-en-3-one
IUPAC Name	5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one;zirconium
InChI Key	ANBXKEDJQLYCLX-UHFFFAOYSA-N
Molecular Formula	C44H80O8Zr

Thermo Scientific Chemicals 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

Pricing & Availability
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

Thermo Scientific Chemicals 3-Ethyl-1-pentyn-3-ol, 98%

CAS: 6285-06-9 MDL Number: MFCD00014392

Pricing & Availability
Specifications

CAS	6285-06-9
MDL Number	MFCD00014392

Thermo Scientific Chemicals 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

Pricing & Availability
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

3-Ethoxymethacrolein, 95%, Tech., Thermo Scientific Chemicals

CAS: 42588-57-8 Molecular Formula: C6H10O2 Molecular Weight (g/mol): 114.14 MDL Number: MFCD00006975 InChI Key: KDOAHVPFGIYCEU-AATRIKPKSA-N Synonym: 3-ethoxymethacrolein,3-ethoxy-2-methylacrylaldehyde,3-ethoxy-2-methyl-2-propenal,2e-3-ethoxy-2-methylprop-2-enal,3-ethoxy-2-methylpropenal,3-ethoxy-2-methylacroleine,e-2-methyl-3-ethoxypropenal,2-propenal, 3-ethoxy-2-methyl,e-3-ethoxy-2-methylprop-2-enal PubChem CID: 12278948 IUPAC Name: (Z)-3-ethoxy-2-methylprop-2-enal SMILES: CCO\C=C(/C)C=O

Pricing & Availability
Specifications

PubChem CID	12278948
CAS	42588-57-8
Molecular Weight (g/mol)	114.14
MDL Number	MFCD00006975
SMILES	CCO\C=C(/C)C=O
Synonym	3-ethoxymethacrolein,3-ethoxy-2-methylacrylaldehyde,3-ethoxy-2-methyl-2-propenal,2e-3-ethoxy-2-methylprop-2-enal,3-ethoxy-2-methylpropenal,3-ethoxy-2-methylacroleine,e-2-methyl-3-ethoxypropenal,2-propenal, 3-ethoxy-2-methyl,e-3-ethoxy-2-methylprop-2-enal
IUPAC Name	(Z)-3-ethoxy-2-methylprop-2-enal
InChI Key	KDOAHVPFGIYCEU-AATRIKPKSA-N
Molecular Formula	C6H10O2

Thermo Scientific Chemicals Methacrolein, 90%, stabilized

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

Pricing & Availability
Specifications

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

Thermo Scientific Chemicals 2-Octen-4-one, 97%

CAS: 4643-27-0 Molecular Formula: C8H14O Molecular Weight (g/mol): 126.199 MDL Number: MFCD00061023 InChI Key: FMDLEUPBHMCPQV-GQCTYLIASA-N Synonym: 2-octen-4-one,propenyl butyl ketone,butyl propenyl ketone,unii-c9nb51lmxt,2-octen-4-one natural,fema no. 3603,c9nb51lmxt,e-oct-2-en-4-one,2e-oct-2-en-4-one,2e-2-octen-4-one PubChem CID: 5365891 IUPAC Name: (E)-oct-2-en-4-one SMILES: CCCCC(=O)C=CC

Pricing & Availability
Specifications

PubChem CID	5365891
CAS	4643-27-0
Molecular Weight (g/mol)	126.199
MDL Number	MFCD00061023
SMILES	CCCCC(=O)C=CC
Synonym	2-octen-4-one,propenyl butyl ketone,butyl propenyl ketone,unii-c9nb51lmxt,2-octen-4-one natural,fema no. 3603,c9nb51lmxt,e-oct-2-en-4-one,2e-oct-2-en-4-one,2e-2-octen-4-one
IUPAC Name	(E)-oct-2-en-4-one
InChI Key	FMDLEUPBHMCPQV-GQCTYLIASA-N
Molecular Formula	C8H14O

Thermo Scientific Chemicals 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

Pricing & Availability
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

Thermo Scientific Chemicals 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

Pricing & Availability
Specifications

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

Thermo Scientific Chemicals 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

Pricing & Availability
Specifications

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

Thermo Scientific Chemicals 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

Pricing & Availability
Specifications

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

Thermo Scientific Chemicals 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

Pricing & Availability
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

Alpha beta-unsaturated carbonyl compounds

Filtered Search Results

Narrow Results