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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46 – 60 of 350 results

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

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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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

4-Methoxy-3-buten-2-one, tech. 90%

CAS: 4652-27-1 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00008778,MFCD00008778,MFCD00008778 InChI Key: VLLHEPHWWIDUSS-ARJAWSKDSA-N Synonym: z-4-methoxybut-3-en-2-one,3z-4-methoxybut-3-en-2-one,3-buten-2-one, 4-methoxy-, 3z,z-4-methoxy-3-butene-2-one PubChem CID: 643837 IUPAC Name: (Z)-4-methoxybut-3-en-2-one SMILES: CO\C=C/C(C)=O

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PubChem CID	643837
CAS	4652-27-1
Molecular Weight (g/mol)	100.12
MDL Number	MFCD00008778,MFCD00008778,MFCD00008778
SMILES	CO\C=C/C(C)=O
Synonym	z-4-methoxybut-3-en-2-one,3z-4-methoxybut-3-en-2-one,3-buten-2-one, 4-methoxy-, 3z,z-4-methoxy-3-butene-2-one
IUPAC Name	(Z)-4-methoxybut-3-en-2-one
InChI Key	VLLHEPHWWIDUSS-ARJAWSKDSA-N
Molecular Formula	C5H8O2

Crotonaldehyde, predominantly trans, 98+%

CAS: 4170-30-3 Molecular Formula: C4H6O Molecular Weight (g/mol): 70.091 MDL Number: MFCD00007003 InChI Key: MLUCVPSAIODCQM-NSCUHMNNSA-N Synonym: crotonaldehyde,2-butenal,crotylaldehyde,crotonal,2e-but-2-enal,trans-crotonaldehyde,e-crotonaldehyde,crotonic aldehyde,1-formylpropene,trans-2-butenal PubChem CID: 447466 ChEBI: CHEBI:41607 IUPAC Name: (E)-but-2-enal SMILES: CC=CC=O

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PubChem CID	447466
CAS	4170-30-3
Molecular Weight (g/mol)	70.091
ChEBI	CHEBI:41607
MDL Number	MFCD00007003
SMILES	CC=CC=O
Synonym	crotonaldehyde,2-butenal,crotylaldehyde,crotonal,2e-but-2-enal,trans-crotonaldehyde,e-crotonaldehyde,crotonic aldehyde,1-formylpropene,trans-2-butenal
IUPAC Name	(E)-but-2-enal
InChI Key	MLUCVPSAIODCQM-NSCUHMNNSA-N
Molecular Formula	C4H6O

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

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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

6-Methyl-3,5-heptadiene-2-one, 96%, Thermo Scientific™

CAS: 1604-28-0 Molecular Formula: C₈H₁₂O Molecular Weight (g/mol): 124.18 InChI Key: KSKXSFZGARKWOW-GQCTYLIASA-N Synonym: 6-methyl-3,5-heptadien-2-one,6-methylhepta-3,5-dien-2-one,methylheptadienone,unii-p7cmp2e76c,3,5-heptadien-2-one, 6-methyl,3e-6-methylhepta-3,5-dien-2-one,3,5-heptadien-2-one, 6-methyl-, e,6-methyl-trans-3,5-heptadien-2-one,p7cmp2e76c,fema no. 3363 PubChem CID: 5370101 IUPAC Name: (3E)-6-methylhepta-3,5-dien-2-one SMILES: CC(=CC=CC(=O)C)C

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PubChem CID	5370101
CAS	1604-28-0
Molecular Weight (g/mol)	124.18
SMILES	CC(=CC=CC(=O)C)C
Synonym	6-methyl-3,5-heptadien-2-one,6-methylhepta-3,5-dien-2-one,methylheptadienone,unii-p7cmp2e76c,3,5-heptadien-2-one, 6-methyl,3e-6-methylhepta-3,5-dien-2-one,3,5-heptadien-2-one, 6-methyl-, e,6-methyl-trans-3,5-heptadien-2-one,p7cmp2e76c,fema no. 3363
IUPAC Name	(3E)-6-methylhepta-3,5-dien-2-one
InChI Key	KSKXSFZGARKWOW-GQCTYLIASA-N
Molecular Formula	C₈H₁₂O

Mesityl Oxide, Certified Reference Material, MilliporeSigma™ Supelco™

Pharmaceutical secondary standards for application in quality control. Provides pharma laboratories and manufacturers with a convenient, and cost-effective alternative to the preparation of in-house working standards.

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Chromium(III) 2,4-pentanedionate, 97%

CAS: 21679-31-2 Molecular Formula: C15H21CrO6 Molecular Weight (g/mol): 349.32 MDL Number: MFCD00000015 MFCD00000015 InChI Key: JWORPXLMBPOPPU-LNTINUHCSA-K Synonym: chromium iii acetylacetonate,dsstox_cid_30421,dsstox_gsid_51863 PubChem CID: 91759531 IUPAC Name: chromium;(Z)-4-oxoniumylidenepent-2-en-2-olate SMILES: [Cr+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

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PubChem CID	91759531
CAS	21679-31-2
Molecular Weight (g/mol)	349.32
MDL Number	MFCD00000015 MFCD00000015
SMILES	[Cr+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Synonym	chromium iii acetylacetonate,dsstox_cid_30421,dsstox_gsid_51863
IUPAC Name	chromium;(Z)-4-oxoniumylidenepent-2-en-2-olate
InChI Key	JWORPXLMBPOPPU-LNTINUHCSA-K
Molecular Formula	C15H21CrO6

Acetylacetonatobis(ethylene)rhodium(I), 99%

CAS: 12082-47-2 Molecular Formula: C9H15O2Rh Molecular Weight (g/mol): 258.12 MDL Number: MFCD00015354 InChI Key: FLRBEQQDEGBCJS-FGSKAQBVSA-M Synonym: acetylacetonatobis ethylene rhodium i,bis ethylene 2,4-pentanedionato rhodium i,acetylacetonatobis ethylene rhodium,ethylene; z-4-oxopent-2-en-2-olate; rhodium PubChem CID: 11630270 IUPAC Name: ethene;(Z)-4-oxopent-2-en-2-olate;rhodium SMILES: [Rh+].C=C.C=C.C\C([O-])=C\C(C)=O

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PubChem CID	11630270
CAS	12082-47-2
Molecular Weight (g/mol)	258.12
MDL Number	MFCD00015354
SMILES	[Rh+].C=C.C=C.C\C([O-])=C\C(C)=O
Synonym	acetylacetonatobis ethylene rhodium i,bis ethylene 2,4-pentanedionato rhodium i,acetylacetonatobis ethylene rhodium,ethylene; z-4-oxopent-2-en-2-olate; rhodium
IUPAC Name	ethene;(Z)-4-oxopent-2-en-2-olate;rhodium
InChI Key	FLRBEQQDEGBCJS-FGSKAQBVSA-M
Molecular Formula	C9H15O2Rh

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

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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

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

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

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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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

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

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)gadolinium(III)

CAS: 14768-15-1 Molecular Formula: C33H57GdO6 Molecular Weight (g/mol): 707.06 MDL Number: MFCD00010349 InChI Key: UIVVGOMXFUOLAN-UHFFFAOYSA-N Synonym: tris 2,2,6,6-tetramethyl-3,5-heptanedionate gadolinium PubChem CID: 132984032 IUPAC Name: gadolinium;(Z)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one SMILES: [Gd+3].CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C.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	132984032
CAS	14768-15-1
Molecular Weight (g/mol)	707.06
MDL Number	MFCD00010349
SMILES	[Gd+3].CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C.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	tris 2,2,6,6-tetramethyl-3,5-heptanedionate gadolinium
IUPAC Name	gadolinium;(Z)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one
InChI Key	UIVVGOMXFUOLAN-UHFFFAOYSA-N
Molecular Formula	C33H57GdO6

Alpha beta-unsaturated carbonyl compounds

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