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Carbonyl compounds

Organic compounds that contain one or more carbonyl (a carbon atom with a double bond to an oxygen atom) functional groups. Includes compounds with functional groups that contain a carbonyl in their structure such as ketones, aldehydes, and others.
Complex Ketones (4,299)
Complex Aldehydes (3,524)
Dicarbonyl Compounds (557)
Alpha beta-unsaturated carbonyl compounds (496)
Acyloins (53)

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1,756 – 1,770 of 6,092 results
1,756

5'-Bromo-2'-hydroxypropiophenone 98.0+%, TCI America™
SDP

CAS: 17764-93-1 Molecular Formula: C9H9BrO2 Molecular Weight (g/mol): 229.07 MDL Number: MFCD00218577 InChI Key: NDXLYRKTHTZXRC-UHFFFAOYSA-N PubChem CID: 736409 IUPAC Name: 1-(5-bromo-2-hydroxyphenyl)propan-1-one SMILES: CCC(=O)C1=CC(Br)=CC=C1O

PubChem CID 736409
CAS 17764-93-1
Molecular Weight (g/mol) 229.07
MDL Number MFCD00218577
SMILES CCC(=O)C1=CC(Br)=CC=C1O
IUPAC Name 1-(5-bromo-2-hydroxyphenyl)propan-1-one
InChI Key NDXLYRKTHTZXRC-UHFFFAOYSA-N
Molecular Formula C9H9BrO2
1,757

Isoamyl Acetoacetate 97.0+%, TCI America™
SDP

CAS: 2308-18-1 Molecular Formula: C9H16O3 Molecular Weight (g/mol): 172.224 MDL Number: MFCD00059355 InChI Key: XHRGPLDMNNGHCX-UHFFFAOYSA-N Synonym: Acetoacetic Acid Isoamyl Ester, Isopentyl Acetoacetate PubChem CID: 61296 IUPAC Name: 3-methylbutyl 3-oxobutanoate SMILES: CC(C)CCOC(=O)CC(=O)C

PubChem CID 61296
CAS 2308-18-1
Molecular Weight (g/mol) 172.224
MDL Number MFCD00059355
SMILES CC(C)CCOC(=O)CC(=O)C
Synonym Acetoacetic Acid Isoamyl Ester, Isopentyl Acetoacetate
IUPAC Name 3-methylbutyl 3-oxobutanoate
InChI Key XHRGPLDMNNGHCX-UHFFFAOYSA-N
Molecular Formula C9H16O3
1,758

Mono-4-nitrobenzyl Malonate 98.0+%, TCI America™
SDP

CAS: 77359-11-6 Molecular Formula: C10H9NO6 Molecular Weight (g/mol): 239.183 MDL Number: MFCD00191556 InChI Key: RIGFMUNSTCPGNP-UHFFFAOYSA-N Synonym: Malonic Acid Mono-4-nitrobenzyl Ester, 4-Nitrobenzyl Hydrogen Malonate PubChem CID: 592642 SMILES: C1=CC(=CC=C1COC(=O)CC(=O)O)[N+](=O)[O-]

PubChem CID 592642
CAS 77359-11-6
Molecular Weight (g/mol) 239.183
MDL Number MFCD00191556
SMILES C1=CC(=CC=C1COC(=O)CC(=O)O)[N+](=O)[O-]
Synonym Malonic Acid Mono-4-nitrobenzyl Ester, 4-Nitrobenzyl Hydrogen Malonate
InChI Key RIGFMUNSTCPGNP-UHFFFAOYSA-N
Molecular Formula C10H9NO6
1,759

2,4-Heptadien-6-one (stabilized with HQ) 95.0+%, TCI America™
SDP

CAS: 3916-64-1 Molecular Formula: C7H10O Molecular Weight (g/mol): 110.156 MDL Number: MFCD00059238 InChI Key: SWGLACWOVFCDQS-VNKDHWASSA-N Synonym: 5-Acetyl-2,4-pentadiene PubChem CID: 643537 IUPAC Name: (3E,5E)-hepta-3,5-dien-2-one SMILES: CC=CC=CC(=O)C

PubChem CID 643537
CAS 3916-64-1
Molecular Weight (g/mol) 110.156
MDL Number MFCD00059238
SMILES CC=CC=CC(=O)C
Synonym 5-Acetyl-2,4-pentadiene
IUPAC Name (3E,5E)-hepta-3,5-dien-2-one
InChI Key SWGLACWOVFCDQS-VNKDHWASSA-N
Molecular Formula C7H10O
1,760

2-Chloro-6-methylquinoline-3-carboxaldehyde 96.0+%, TCI America™
SDP

CAS: 73568-27-1 Molecular Formula: C11H8ClNO Molecular Weight (g/mol): 205.64 MDL Number: MFCD01912773 InChI Key: FSLNYYZJXMGKHK-UHFFFAOYSA-N Synonym: 2-Chloro-3-formyl-6-methylquinoline PubChem CID: 689081 IUPAC Name: 2-chloro-6-methylquinoline-3-carbaldehyde SMILES: CC1=CC=C2N=C(Cl)C(C=O)=CC2=C1

PubChem CID 689081
CAS 73568-27-1
Molecular Weight (g/mol) 205.64
MDL Number MFCD01912773
SMILES CC1=CC=C2N=C(Cl)C(C=O)=CC2=C1
Synonym 2-Chloro-3-formyl-6-methylquinoline
IUPAC Name 2-chloro-6-methylquinoline-3-carbaldehyde
InChI Key FSLNYYZJXMGKHK-UHFFFAOYSA-N
Molecular Formula C11H8ClNO
1,761

2-Chlorocyclododecanone 97.0+%, TCI America™
SDP

CAS: 35951-28-1 Molecular Formula: C12H21ClO Molecular Weight (g/mol): 216.749 MDL Number: MFCD04117912 InChI Key: VDNDILHUSVTMNI-UHFFFAOYSA-N PubChem CID: 566533 IUPAC Name: 2-chlorocyclododecan-1-one SMILES: C1CCCCCC(=O)C(CCCC1)Cl

PubChem CID 566533
CAS 35951-28-1
Molecular Weight (g/mol) 216.749
MDL Number MFCD04117912
SMILES C1CCCCCC(=O)C(CCCC1)Cl
IUPAC Name 2-chlorocyclododecan-1-one
InChI Key VDNDILHUSVTMNI-UHFFFAOYSA-N
Molecular Formula C12H21ClO
1,762

Dibenzothiophene-4-carboxaldehyde 98.0+%, TCI America™
SDP

CAS: 23985-81-1 Molecular Formula: C13H8OS Molecular Weight (g/mol): 212.266 MDL Number: MFCD00961967 InChI Key: XESZAOMRYLSHOM-UHFFFAOYSA-N Synonym: dibenzo b,d thiophene-4-carbaldehyde,dibenzothiophene-4-carboxaldehyde,dibenzo b,d thiophene-4-carboxaldehyde,8-thiatricyclo 7.4.0.0 2 ,? trideca-1 9 ,2 7 ,3,5,10,12-hexaene-6-carbaldehyde,4-dibenzothiophenecarboxaldehyde,benzo b benzo b thiophene-4-carbaldehyde,dibenzo b,d ?thiophene-?4-?carbaldehyde,8-thiatricyclo 7.4.0.0^ 2,7 trideca-1 13 ,2,4,6,9,11-hexaene-6-carbaldehyde,8-thiatricyclo 7.4.0.0 2 ,? trideca-1 13 ,2 7 ,3,5,9,11-hexaene-6-carbaldehyde PubChem CID: 641359 IUPAC Name: dibenzothiophene-4-carbaldehyde SMILES: C1=CC=C2C(=C1)C3=C(S2)C(=CC=C3)C=O

PubChem CID 641359
CAS 23985-81-1
Molecular Weight (g/mol) 212.266
MDL Number MFCD00961967
SMILES C1=CC=C2C(=C1)C3=C(S2)C(=CC=C3)C=O
Synonym dibenzo b,d thiophene-4-carbaldehyde,dibenzothiophene-4-carboxaldehyde,dibenzo b,d thiophene-4-carboxaldehyde,8-thiatricyclo 7.4.0.0 2 ,? trideca-1 9 ,2 7 ,3,5,10,12-hexaene-6-carbaldehyde,4-dibenzothiophenecarboxaldehyde,benzo b benzo b thiophene-4-carbaldehyde,dibenzo b,d ?thiophene-?4-?carbaldehyde,8-thiatricyclo 7.4.0.0^ 2,7 trideca-1 13 ,2,4,6,9,11-hexaene-6-carbaldehyde,8-thiatricyclo 7.4.0.0 2 ,? trideca-1 13 ,2 7 ,3,5,9,11-hexaene-6-carbaldehyde
IUPAC Name dibenzothiophene-4-carbaldehyde
InChI Key XESZAOMRYLSHOM-UHFFFAOYSA-N
Molecular Formula C13H8OS
1,763

3',5'-Dibromo-2'-hydroxyacetophenone 98.0+%, TCI America™
SDP

CAS: 22362-66-9 Molecular Formula: C8H6Br2O2 Molecular Weight (g/mol): 293.942 MDL Number: MFCD00191992 InChI Key: RCKHUOIKVIOMGZ-UHFFFAOYSA-N Synonym: 3',5'-dibromo-2'-hydroxyacetophenone,1-3,5-dibromo-2-hydroxyphenyl ethanone,1-3,5-dibromo-2-hydroxyphenyl ethan-1-one,3´,5´-dibromo-2´-hydroxyacetophenone,1-acetyl-3,5-dibromo-2-hydroxybenzene,acmc-1cp7q,2-acetyl-4,6-dibromophenol,dibromooxochromenecarboxylicacid,3/',5/'-dibromo-2/'-hydroxyacetophenone,ethanone,1-3,5-dibromo-2-hydroxyphenyl PubChem CID: 271762 IUPAC Name: 1-(3,5-dibromo-2-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC(=CC(=C1O)Br)Br

PubChem CID 271762
CAS 22362-66-9
Molecular Weight (g/mol) 293.942
MDL Number MFCD00191992
SMILES CC(=O)C1=CC(=CC(=C1O)Br)Br
Synonym 3',5'-dibromo-2'-hydroxyacetophenone,1-3,5-dibromo-2-hydroxyphenyl ethanone,1-3,5-dibromo-2-hydroxyphenyl ethan-1-one,3´,5´-dibromo-2´-hydroxyacetophenone,1-acetyl-3,5-dibromo-2-hydroxybenzene,acmc-1cp7q,2-acetyl-4,6-dibromophenol,dibromooxochromenecarboxylicacid,3/',5/'-dibromo-2/'-hydroxyacetophenone,ethanone,1-3,5-dibromo-2-hydroxyphenyl
IUPAC Name 1-(3,5-dibromo-2-hydroxyphenyl)ethanone
InChI Key RCKHUOIKVIOMGZ-UHFFFAOYSA-N
Molecular Formula C8H6Br2O2
1,764

Diethyl Benzylmalonate 98.0+%, TCI America™
SDP

CAS: 607-81-8 Molecular Formula: C14H18O4 Molecular Weight (g/mol): 250.294 MDL Number: MFCD00009166 InChI Key: ICZLTZWATFXDLP-UHFFFAOYSA-N Synonym: diethyl benzylmalonate,diethyl 2-benzylmalonate,benzylmalonic acid diethyl ester,propanedioic acid, phenylmethyl-, diethyl ester,unii-40y0x0xn6p,malonic acid, benzyl-, diethyl ester,malonic acid, 2-benzyl-, diethyl ester,diethyl benzyl malonate,1,3-diethyl 2-benzylpropanedioate,diethyl benzylpropanedioate PubChem CID: 69090 IUPAC Name: diethyl 2-benzylpropanedioate SMILES: CCOC(=O)C(CC1=CC=CC=C1)C(=O)OCC

PubChem CID 69090
CAS 607-81-8
Molecular Weight (g/mol) 250.294
MDL Number MFCD00009166
SMILES CCOC(=O)C(CC1=CC=CC=C1)C(=O)OCC
Synonym diethyl benzylmalonate,diethyl 2-benzylmalonate,benzylmalonic acid diethyl ester,propanedioic acid, phenylmethyl-, diethyl ester,unii-40y0x0xn6p,malonic acid, benzyl-, diethyl ester,malonic acid, 2-benzyl-, diethyl ester,diethyl benzyl malonate,1,3-diethyl 2-benzylpropanedioate,diethyl benzylpropanedioate
IUPAC Name diethyl 2-benzylpropanedioate
InChI Key ICZLTZWATFXDLP-UHFFFAOYSA-N
Molecular Formula C14H18O4
1,765

2-Methylanthraquinone 99.0+%, TCI America™
SDP

1,766

4'-Chloro-2'-hydroxyacetophenone 96.0+%, TCI America™
SDP

CAS: 6921-66-0 Molecular Formula: C8H7ClO2 Molecular Weight (g/mol): 170.592 MDL Number: MFCD00238557 InChI Key: QCVSDCHNBNFJDQ-UHFFFAOYSA-N PubChem CID: 1051513 IUPAC Name: 1-(4-chloro-2-hydroxyphenyl)ethanone SMILES: CC(=O)C1=C(C=C(C=C1)Cl)O

PubChem CID 1051513
CAS 6921-66-0
Molecular Weight (g/mol) 170.592
MDL Number MFCD00238557
SMILES CC(=O)C1=C(C=C(C=C1)Cl)O
IUPAC Name 1-(4-chloro-2-hydroxyphenyl)ethanone
InChI Key QCVSDCHNBNFJDQ-UHFFFAOYSA-N
Molecular Formula C8H7ClO2
1,767

3-Hexyn-2-one 95.0+%, TCI America™
SDP

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

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
1,768

3'-Acetoxyacetophenone 98.0+%, TCI America™
SDP

CAS: 2454-35-5 Molecular Formula: C10H10O3 Molecular Weight (g/mol): 178.187 MDL Number: MFCD00017227 InChI Key: OTHYPAMNTUGKDK-UHFFFAOYSA-N PubChem CID: 75563 IUPAC Name: (3-acetylphenyl) acetate SMILES: CC(=O)C1=CC(=CC=C1)OC(=O)C

PubChem CID 75563
CAS 2454-35-5
Molecular Weight (g/mol) 178.187
MDL Number MFCD00017227
SMILES CC(=O)C1=CC(=CC=C1)OC(=O)C
IUPAC Name (3-acetylphenyl) acetate
InChI Key OTHYPAMNTUGKDK-UHFFFAOYSA-N
Molecular Formula C10H10O3
1,769

5-Chloro-2-pyridinecarboxaldehyde 98.0+%, TCI America™
SDP

CAS: 31181-89-2 Molecular Formula: C6H4ClNO Molecular Weight (g/mol): 141.554 MDL Number: MFCD08277271 InChI Key: YYLBDBOSXXSZQQ-UHFFFAOYSA-N Synonym: 5-Chloro-2-formylpyridine, 5-Chloropicolinaldehyde PubChem CID: 10103267 IUPAC Name: 5-chloropyridine-2-carbaldehyde SMILES: C1=CC(=NC=C1Cl)C=O

PubChem CID 10103267
CAS 31181-89-2
Molecular Weight (g/mol) 141.554
MDL Number MFCD08277271
SMILES C1=CC(=NC=C1Cl)C=O
Synonym 5-Chloro-2-formylpyridine, 5-Chloropicolinaldehyde
IUPAC Name 5-chloropyridine-2-carbaldehyde
InChI Key YYLBDBOSXXSZQQ-UHFFFAOYSA-N
Molecular Formula C6H4ClNO
1,770

2-Butyl-3-(4-hydroxy-3,5-diiodobenzoyl)benzofuran 98.0+%, TCI America™
SDP

CAS: 1951-26-4 Molecular Formula: C19H16I2O3 Molecular Weight (g/mol): 546.143 MDL Number: MFCD02675787 InChI Key: PNFMEGSMKIHDFZ-UHFFFAOYSA-N Synonym: (2-Butyl-3-benzofuranyl)(4-hydroxy-3,5-diiodophenyl)methanone PubChem CID: 74769 ChEBI: CHEBI:79661 IUPAC Name: (2-butyl-1-benzofuran-3-yl)-(4-hydroxy-3,5-diiodophenyl)methanone SMILES: CCCCC1=C(C2=CC=CC=C2O1)C(=O)C3=CC(=C(C(=C3)I)O)I

PubChem CID 74769
CAS 1951-26-4
Molecular Weight (g/mol) 546.143
ChEBI CHEBI:79661
MDL Number MFCD02675787
SMILES CCCCC1=C(C2=CC=CC=C2O1)C(=O)C3=CC(=C(C(=C3)I)O)I
Synonym (2-Butyl-3-benzofuranyl)(4-hydroxy-3,5-diiodophenyl)methanone
IUPAC Name (2-butyl-1-benzofuran-3-yl)-(4-hydroxy-3,5-diiodophenyl)methanone
InChI Key PNFMEGSMKIHDFZ-UHFFFAOYSA-N
Molecular Formula C19H16I2O3