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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 Aldehydes (6,006)
Complex Ketones (4,402)
Dicarbonyl Compounds (581)
Alpha beta-unsaturated carbonyl compounds (528)
Acyloins (104)

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676 – 690 of 8,718 results
676
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4,7-Dichloroisatin, 98%

CAS: 18711-13-2 Molecular Formula: C8H3Cl2NO2 Molecular Weight (g/mol): 216.017 MDL Number: MFCD00047214 InChI Key: NUXYYWOWNFEMNH-UHFFFAOYSA-N Synonym: 4,7-dichloroisatin,4,7-dichloroindoline-2,3-dione,4,7-dichloro isatin,4,7-dichloro-isatin,4,7-dichloro-2,3-dihydro-1h-indole-2,3-dione,1h-indole-2,3-dione, 4,7-dichloro,4,7-dichloroisatin;,4,7-dichloroisatine;,d0ek7h,isatin-based compound, 51 PubChem CID: 2734793 IUPAC Name: 4,7-dichloro-1H-indole-2,3-dione SMILES: C1=CC(=C2C(=C1Cl)C(=O)C(=O)N2)Cl

PubChem CID 2734793
CAS 18711-13-2
Molecular Weight (g/mol) 216.017
MDL Number MFCD00047214
SMILES C1=CC(=C2C(=C1Cl)C(=O)C(=O)N2)Cl
Synonym 4,7-dichloroisatin,4,7-dichloroindoline-2,3-dione,4,7-dichloro isatin,4,7-dichloro-isatin,4,7-dichloro-2,3-dihydro-1h-indole-2,3-dione,1h-indole-2,3-dione, 4,7-dichloro,4,7-dichloroisatin;,4,7-dichloroisatine;,d0ek7h,isatin-based compound, 51
IUPAC Name 4,7-dichloro-1H-indole-2,3-dione
InChI Key NUXYYWOWNFEMNH-UHFFFAOYSA-N
Molecular Formula C8H3Cl2NO2
677
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2-Benzoylthiophene, 98%

CAS: 135-00-2 Molecular Formula: C11H8OS Molecular Weight (g/mol): 188.244 MDL Number: MFCD00022495 InChI Key: DWYFUJJWTRPARQ-UHFFFAOYSA-N Synonym: 2-benzoylthiophene,phenyl thiophen-2-yl methanone,phenyl 2-thienyl ketone,methanone, phenyl-2-thienyl,ketone, phenyl 2-thienyl,phenyl 2-thienyl methanone,2-thienyl phenyl ketone,.alpha.-benzoylthiophene,phenyl-thiophen-2-yl-methanone,2-benzoyl thiophene PubChem CID: 67262 IUPAC Name: phenyl(thiophen-2-yl)methanone SMILES: C1=CC=C(C=C1)C(=O)C2=CC=CS2

PubChem CID 67262
CAS 135-00-2
Molecular Weight (g/mol) 188.244
MDL Number MFCD00022495
SMILES C1=CC=C(C=C1)C(=O)C2=CC=CS2
Synonym 2-benzoylthiophene,phenyl thiophen-2-yl methanone,phenyl 2-thienyl ketone,methanone, phenyl-2-thienyl,ketone, phenyl 2-thienyl,phenyl 2-thienyl methanone,2-thienyl phenyl ketone,.alpha.-benzoylthiophene,phenyl-thiophen-2-yl-methanone,2-benzoyl thiophene
IUPAC Name phenyl(thiophen-2-yl)methanone
InChI Key DWYFUJJWTRPARQ-UHFFFAOYSA-N
Molecular Formula C11H8OS
678
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4-Acetylbenzonitrile, 98+%

CAS: 1443-80-7 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD00001825 InChI Key: NLPHXWGWBKZSJC-UHFFFAOYSA-N Synonym: 4'-cyanoacetophenone,benzonitrile, 4-acetyl,p-cyanoacetophenone,4-cyanoacetophenone,p-acetylbenzonitrile,4-acetyl-benzonitrile,benzonitrile, p-acetyl,4-acetylbenzenecarbonitrile,4-acetylbenznitrile PubChem CID: 74044 IUPAC Name: 4-acetylbenzonitrile SMILES: CC(=O)C1=CC=C(C=C1)C#N

PubChem CID 74044
CAS 1443-80-7
Molecular Weight (g/mol) 145.16
MDL Number MFCD00001825
SMILES CC(=O)C1=CC=C(C=C1)C#N
Synonym 4'-cyanoacetophenone,benzonitrile, 4-acetyl,p-cyanoacetophenone,4-cyanoacetophenone,p-acetylbenzonitrile,4-acetyl-benzonitrile,benzonitrile, p-acetyl,4-acetylbenzenecarbonitrile,4-acetylbenznitrile
IUPAC Name 4-acetylbenzonitrile
InChI Key NLPHXWGWBKZSJC-UHFFFAOYSA-N
Molecular Formula C9H7NO
679
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Valerophenone, 98%

CAS: 1009-14-9 Molecular Formula: C11H14O Molecular Weight (g/mol): 162.23 MDL Number: MFCD00009480 InChI Key: XKGLSKVNOSHTAD-UHFFFAOYSA-N Synonym: valerophenone,butyl phenyl ketone,pentanophenone,1-phenyl-1-pentanone,1-pentanone, 1-phenyl,unii-f27q043nt1,n-butyl phenyl ketone,1-benzoylbutane,valerophenone, 8ci PubChem CID: 66093 ChEBI: CHEBI:36812 IUPAC Name: 1-phenylpentan-1-one SMILES: CCCCC(=O)C1=CC=CC=C1

PubChem CID 66093
CAS 1009-14-9
Molecular Weight (g/mol) 162.23
ChEBI CHEBI:36812
MDL Number MFCD00009480
SMILES CCCCC(=O)C1=CC=CC=C1
Synonym valerophenone,butyl phenyl ketone,pentanophenone,1-phenyl-1-pentanone,1-pentanone, 1-phenyl,unii-f27q043nt1,n-butyl phenyl ketone,1-benzoylbutane,valerophenone, 8ci
IUPAC Name 1-phenylpentan-1-one
InChI Key XKGLSKVNOSHTAD-UHFFFAOYSA-N
Molecular Formula C11H14O
680
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Chloroacetone, 96%, stabilized

CAS: 78-95-5 Molecular Formula: C3H5ClO Molecular Weight (g/mol): 92.52 MDL Number: MFCD00000936 InChI Key: BULLHNJGPPOUOX-UHFFFAOYSA-N Synonym: chloroacetone,chloropropanone,acetonyl chloride,monochloroacetone,tonite,2-propanone, 1-chloro,chloro-2-propanone,1-chloroacetone,chloromethyl methyl ketone,1-chloro-2-propanone PubChem CID: 6571 ChEBI: CHEBI:47220 IUPAC Name: 1-chloropropan-2-one SMILES: CC(=O)CCl

PubChem CID 6571
CAS 78-95-5
Molecular Weight (g/mol) 92.52
ChEBI CHEBI:47220
MDL Number MFCD00000936
SMILES CC(=O)CCl
Synonym chloroacetone,chloropropanone,acetonyl chloride,monochloroacetone,tonite,2-propanone, 1-chloro,chloro-2-propanone,1-chloroacetone,chloromethyl methyl ketone,1-chloro-2-propanone
IUPAC Name 1-chloropropan-2-one
InChI Key BULLHNJGPPOUOX-UHFFFAOYSA-N
Molecular Formula C3H5ClO
681
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trans,trans-2,4-Decadienal, 95%, Tech.

CAS: 25152-84-5 Molecular Formula: C10H16O Molecular Weight (g/mol): 152.24 MDL Number: MFCD00007007 InChI Key: JZQKTMZYLHNFPL-BLHCBFLLSA-N Synonym: 2e,4e-deca-2,4-dienal,2,4-decadienal,e,e-2,4-decadienal,trans,trans-2,4-decadienal,2,4-decadienal, 2e,4e,2e,4e-decadienal,2e,4e-2,4-decadienal,2,4-decadienal, e,e,2-trans-4-trans-decadienal,ccris 4029 PubChem CID: 5283349 IUPAC Name: (2E,4E)-deca-2,4-dienal SMILES: CCCCCC=CC=CC=O

PubChem CID 5283349
CAS 25152-84-5
Molecular Weight (g/mol) 152.24
MDL Number MFCD00007007
SMILES CCCCCC=CC=CC=O
Synonym 2e,4e-deca-2,4-dienal,2,4-decadienal,e,e-2,4-decadienal,trans,trans-2,4-decadienal,2,4-decadienal, 2e,4e,2e,4e-decadienal,2e,4e-2,4-decadienal,2,4-decadienal, e,e,2-trans-4-trans-decadienal,ccris 4029
IUPAC Name (2E,4E)-deca-2,4-dienal
InChI Key JZQKTMZYLHNFPL-BLHCBFLLSA-N
Molecular Formula C10H16O
682
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4-Phenyl-3-butyn-2-one, 98%

CAS: 1817-57-8 Molecular Formula: C10H8O Molecular Weight (g/mol): 144.17 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

PubChem CID 74555
CAS 1817-57-8
Molecular Weight (g/mol) 144.17
ChEBI CHEBI:51731
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
683
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Hydroxyacetone, Technical

CAS: 116-09-6 Molecular Formula: C3H6O2 Molecular Weight (g/mol): 74.08 MDL Number: MFCD00004669 InChI Key: XLSMFKSTNGKWQX-UHFFFAOYSA-N Synonym: hydroxyacetone,acetol,acetone alcohol,1-hydroxy-2-propanone,2-propanone, 1-hydroxy,1-hydroxyacetone,methanol, acetyl,acetylmethanol,acetylcarbinol,2-oxopropanol PubChem CID: 8299 ChEBI: CHEBI:27957 IUPAC Name: 1-hydroxypropan-2-one SMILES: CC(=O)CO

PubChem CID 8299
CAS 116-09-6
Molecular Weight (g/mol) 74.08
ChEBI CHEBI:27957
MDL Number MFCD00004669
SMILES CC(=O)CO
Synonym hydroxyacetone,acetol,acetone alcohol,1-hydroxy-2-propanone,2-propanone, 1-hydroxy,1-hydroxyacetone,methanol, acetyl,acetylmethanol,acetylcarbinol,2-oxopropanol
IUPAC Name 1-hydroxypropan-2-one
InChI Key XLSMFKSTNGKWQX-UHFFFAOYSA-N
Molecular Formula C3H6O2
684
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Di-tert-butyl malonate, 98+%, stab. with potassium carbonate

CAS: 541-16-2 Molecular Formula: C11H20O4 Molecular Weight (g/mol): 216.277 MDL Number: MFCD00008810 InChI Key: CLPHAYNBNTVRDI-UHFFFAOYSA-N Synonym: di-tert-butyl malonate,malonic acid di-tert-butyl ester,propanedioic acid, bis 1,1-dimethylethyl ester,di-t-butylmalonate,di-t-butyl malonate,unii-7e9xwt9380,1,3-di-tert-butyl propanedioate,di tert-butyl malonate,tert-butyl 2-tert-butoxycarbonyl acetate,di-tert-butyl malonate, stab. with potassium carbonate PubChem CID: 68324 IUPAC Name: ditert-butyl propanedioate SMILES: CC(C)(C)OC(=O)CC(=O)OC(C)(C)C

PubChem CID 68324
CAS 541-16-2
Molecular Weight (g/mol) 216.277
MDL Number MFCD00008810
SMILES CC(C)(C)OC(=O)CC(=O)OC(C)(C)C
Synonym di-tert-butyl malonate,malonic acid di-tert-butyl ester,propanedioic acid, bis 1,1-dimethylethyl ester,di-t-butylmalonate,di-t-butyl malonate,unii-7e9xwt9380,1,3-di-tert-butyl propanedioate,di tert-butyl malonate,tert-butyl 2-tert-butoxycarbonyl acetate,di-tert-butyl malonate, stab. with potassium carbonate
IUPAC Name ditert-butyl propanedioate
InChI Key CLPHAYNBNTVRDI-UHFFFAOYSA-N
Molecular Formula C11H20O4
685
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4-Bromothiophene-2-carboxaldehyde, 96%

CAS: 18791-75-8 Molecular Formula: C5H3BrOS Molecular Weight (g/mol): 191.04 MDL Number: MFCD00005431 InChI Key: PDONIKHDXYHTLS-UHFFFAOYSA-N Synonym: 4-bromothiophene-2-carboxaldehyde,4-bromo-2-thiophenecarboxaldehyde,4-bromo-2-formylthiophene,4-bromo-2-thiophenecarbaldehyde,4-bromo-thiophene-2-carbaldehyde,4-bromo-2-thiophene carboxaldehyde,4-bromothiophen-2-carboxaldehyde,2-thiophenecarboxaldehyde, 4-bromo,4-bromothiophene-2-aldehyde,3-bromothiophene-5-carboxaldehyde PubChem CID: 87792 IUPAC Name: 4-bromothiophene-2-carbaldehyde SMILES: BrC1=CSC(C=O)=C1

PubChem CID 87792
CAS 18791-75-8
Molecular Weight (g/mol) 191.04
MDL Number MFCD00005431
SMILES BrC1=CSC(C=O)=C1
Synonym 4-bromothiophene-2-carboxaldehyde,4-bromo-2-thiophenecarboxaldehyde,4-bromo-2-formylthiophene,4-bromo-2-thiophenecarbaldehyde,4-bromo-thiophene-2-carbaldehyde,4-bromo-2-thiophene carboxaldehyde,4-bromothiophen-2-carboxaldehyde,2-thiophenecarboxaldehyde, 4-bromo,4-bromothiophene-2-aldehyde,3-bromothiophene-5-carboxaldehyde
IUPAC Name 4-bromothiophene-2-carbaldehyde
InChI Key PDONIKHDXYHTLS-UHFFFAOYSA-N
Molecular Formula C5H3BrOS
686
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2,5-Dimethoxybenzaldehyde, 97%

CAS: 93-02-7 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.18 InChI Key: AFUKNJHPZAVHGQ-UHFFFAOYSA-N Synonym: benzaldehyde, 2,5-dimethoxy,2,5-dimethoxy benzaldehyde,unii-w49s1ppl78,2,5-dimethoxybenzald,pubchem2176,gentisic aldehyde,5-dimethoxy benzaldehyde,2,5-dimethoxybenzaldehyd,2,5-dimethoxybenzaldehye,2.5-dimethoxybenzaldehyde PubChem CID: 66726 IUPAC Name: 2,5-dimethoxybenzaldehyde SMILES: COC1=CC(=C(C=C1)OC)C=O

PubChem CID 66726
CAS 93-02-7
Molecular Weight (g/mol) 166.18
SMILES COC1=CC(=C(C=C1)OC)C=O
Synonym benzaldehyde, 2,5-dimethoxy,2,5-dimethoxy benzaldehyde,unii-w49s1ppl78,2,5-dimethoxybenzald,pubchem2176,gentisic aldehyde,5-dimethoxy benzaldehyde,2,5-dimethoxybenzaldehyd,2,5-dimethoxybenzaldehye,2.5-dimethoxybenzaldehyde
IUPAC Name 2,5-dimethoxybenzaldehyde
InChI Key AFUKNJHPZAVHGQ-UHFFFAOYSA-N
Molecular Formula C9H10O3
687
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3'-Acetamidoacetophenone, 98%

CAS: 7463-31-2 Molecular Formula: C10H11NO2 Molecular Weight (g/mol): 177.203 MDL Number: MFCD00032278 InChI Key: AFZTYHRVDOKRKV-UHFFFAOYSA-N Synonym: 3'-acetamidoacetophenone,n-3-acetylphenyl acetamide,3'-n-acetylamino acetophenone,3'-acetylacetanilide,3-acetamidoacetophenone,3-acetamido acetophenone,m-acetylaminoacetophenone,3-acetylacetanilide,acetamide, n-3-acetylphenyl PubChem CID: 346202 IUPAC Name: N-(3-acetylphenyl)acetamide SMILES: CC(=O)C1=CC(=CC=C1)NC(=O)C

PubChem CID 346202
CAS 7463-31-2
Molecular Weight (g/mol) 177.203
MDL Number MFCD00032278
SMILES CC(=O)C1=CC(=CC=C1)NC(=O)C
Synonym 3'-acetamidoacetophenone,n-3-acetylphenyl acetamide,3'-n-acetylamino acetophenone,3'-acetylacetanilide,3-acetamidoacetophenone,3-acetamido acetophenone,m-acetylaminoacetophenone,3-acetylacetanilide,acetamide, n-3-acetylphenyl
IUPAC Name N-(3-acetylphenyl)acetamide
InChI Key AFZTYHRVDOKRKV-UHFFFAOYSA-N
Molecular Formula C10H11NO2
688
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3,5-Dichlorobenzaldehyde, 97%

CAS: 10203-08-4 Molecular Formula: C7H4Cl2O Molecular Weight (g/mol): 175.008 MDL Number: MFCD00003352 InChI Key: CASRSOJWLARCRX-UHFFFAOYSA-N Synonym: benzaldehyde, 3,5-dichloro,3,5-dichloro-benzaldehyde,unii-m74yu7se79,rarechem aq a2 0002,pubchem3068,3,5-dichlorobezaldehyde,3,5-dichlorobenaldehyde,3?5-dichlorobenzaldehyde,benzaldehyde,5-dichloro,acmc-1bxq6 PubChem CID: 35746 IUPAC Name: 3,5-dichlorobenzaldehyde SMILES: C1=C(C=C(C=C1Cl)Cl)C=O

PubChem CID 35746
CAS 10203-08-4
Molecular Weight (g/mol) 175.008
MDL Number MFCD00003352
SMILES C1=C(C=C(C=C1Cl)Cl)C=O
Synonym benzaldehyde, 3,5-dichloro,3,5-dichloro-benzaldehyde,unii-m74yu7se79,rarechem aq a2 0002,pubchem3068,3,5-dichlorobezaldehyde,3,5-dichlorobenaldehyde,3?5-dichlorobenzaldehyde,benzaldehyde,5-dichloro,acmc-1bxq6
IUPAC Name 3,5-dichlorobenzaldehyde
InChI Key CASRSOJWLARCRX-UHFFFAOYSA-N
Molecular Formula C7H4Cl2O
689

Methylglyoxal, MP Biomedicals™

CAS: 78-98-8 Molecular Formula: C3H4O2 Molecular Weight (g/mol): 72.06 MDL Number: MFCD00006960 InChI Key: AIJULSRZWUXGPQ-UHFFFAOYSA-N Synonym: methylglyoxal,pyruvaldehyde,pyruvic aldehyde,acetylformaldehyde,acetylformyl,propanal, 2-oxo,2-ketopropionaldehyde,propanedione,propanolone,methyl glyoxal PubChem CID: 880 ChEBI: CHEBI:17158 IUPAC Name: 2-oxopropanal SMILES: CC(=O)C=O

PubChem CID 880
CAS 78-98-8
Molecular Weight (g/mol) 72.06
ChEBI CHEBI:17158
MDL Number MFCD00006960
SMILES CC(=O)C=O
Synonym methylglyoxal,pyruvaldehyde,pyruvic aldehyde,acetylformaldehyde,acetylformyl,propanal, 2-oxo,2-ketopropionaldehyde,propanedione,propanolone,methyl glyoxal
IUPAC Name 2-oxopropanal
InChI Key AIJULSRZWUXGPQ-UHFFFAOYSA-N
Molecular Formula C3H4O2
690
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1-Methylisatin, 97%

CAS: 2058-74-4 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00005812 InChI Key: VCYBVWFTGAZHGH-UHFFFAOYSA-N Synonym: n-methylisatin,1-methylisatin,1-methyl-1h-indole-2,3-dione,1-methylindoline-2,3-dione,1h-indole-2,3-dione, 1-methyl,1-methyl-indole-2,3-dione,1 methylisatine,n-methylindol-2,3-dione,1-methyl-2,3-dihydro-1h-indole-2,3-dione,1-methyl-2,3-indolinedione PubChem CID: 16358 SMILES: CN1C(=O)C(=O)C2=CC=CC=C12

PubChem CID 16358
CAS 2058-74-4
Molecular Weight (g/mol) 161.16
MDL Number MFCD00005812
SMILES CN1C(=O)C(=O)C2=CC=CC=C12
Synonym n-methylisatin,1-methylisatin,1-methyl-1h-indole-2,3-dione,1-methylindoline-2,3-dione,1h-indole-2,3-dione, 1-methyl,1-methyl-indole-2,3-dione,1 methylisatine,n-methylindol-2,3-dione,1-methyl-2,3-dihydro-1h-indole-2,3-dione,1-methyl-2,3-indolinedione
InChI Key VCYBVWFTGAZHGH-UHFFFAOYSA-N
Molecular Formula C9H7NO2