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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 (2,559)
Complex Aldehydes (1,433)
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Alpha beta-unsaturated carbonyl compounds (319)
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D-(+)-Maltose Monohydrate, Fisher BioReagents

CAS: 6363-53-7 Molecular Formula: C12H24O12 Molecular Weight (g/mol): 360.31 MDL Number: MFCD00149343 InChI Key: HBDJFVFTHLOSDW-UHFFFAOYNA-N Synonym: d-+-maltose monohydrate,unii-dm477ee40d,2r,3r,4r,5r-2,3,5,6-tetrahydroxy-4-2r,3r,4s,5s,6r-3,4,5-trihydroxy-6-hydroxymethyl oxan-2-yl oxy hexanal hydrate,beta-maltose monohydrate,d-+-maltosemonohydrate,69-79-4 anhydrous,d +-maltose monohydrate,d-+-maltose monohydrate, puriss.,d-+-maltose monohydrate, analytical standard,d-+-maltose monohydrate, bioxtra IUPAC Name: 2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate SMILES: O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O

CAS 6363-53-7
Molecular Weight (g/mol) 360.31
MDL Number MFCD00149343
SMILES O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O
Synonym d-+-maltose monohydrate,unii-dm477ee40d,2r,3r,4r,5r-2,3,5,6-tetrahydroxy-4-2r,3r,4s,5s,6r-3,4,5-trihydroxy-6-hydroxymethyl oxan-2-yl oxy hexanal hydrate,beta-maltose monohydrate,d-+-maltosemonohydrate,69-79-4 anhydrous,d +-maltose monohydrate,d-+-maltose monohydrate, puriss.,d-+-maltose monohydrate, analytical standard,d-+-maltose monohydrate, bioxtra
IUPAC Name 2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate
InChI Key HBDJFVFTHLOSDW-UHFFFAOYNA-N
Molecular Formula C12H24O12
2

2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-carbaldehyde, 97%, Thermo Scientific™

CAS: 38002-88-9 Molecular Formula: C11H12O2 Molecular Weight (g/mol): 176.22 MDL Number: MFCD04115387 InChI Key: HGKYVFOYQUSRQN-UHFFFAOYSA-N Synonym: 2,2-dimethyl-2,3-dihydro-1-benzofuran-7-carbaldehyde,2,2-dimethyl-2,3-dihydrobenzofuran-7-carbaldehyde,7-benzofurancarboxaldehyde, 2,3-dihydro-2,2-dimethyl,2,2-dimethyl-7-formyl-2,3-dihydrobenzofuran,2,2-dimethyl-2,3-dihydro-benzofuran-7-carbaldehyde,2,3-dihydro-2,2-dimethylbenzofuran-7-carbaldehyde,2,2-dimethyl-2,3-dihydrobenzo b furan-7-carbaldehyde,2,3-dihydro-2,2-dimethylbenzofuran-7-carboxaldehyde,2,2-dimethyl-2,3-dihydro-1-benzo b furan-7-carbaldehyde PubChem CID: 2795471 SMILES: CC1(C)CC2=CC=CC(C=O)=C2O1

PubChem CID 2795471
CAS 38002-88-9
Molecular Weight (g/mol) 176.22
MDL Number MFCD04115387
SMILES CC1(C)CC2=CC=CC(C=O)=C2O1
Synonym 2,2-dimethyl-2,3-dihydro-1-benzofuran-7-carbaldehyde,2,2-dimethyl-2,3-dihydrobenzofuran-7-carbaldehyde,7-benzofurancarboxaldehyde, 2,3-dihydro-2,2-dimethyl,2,2-dimethyl-7-formyl-2,3-dihydrobenzofuran,2,2-dimethyl-2,3-dihydro-benzofuran-7-carbaldehyde,2,3-dihydro-2,2-dimethylbenzofuran-7-carbaldehyde,2,2-dimethyl-2,3-dihydrobenzo b furan-7-carbaldehyde,2,3-dihydro-2,2-dimethylbenzofuran-7-carboxaldehyde,2,2-dimethyl-2,3-dihydro-1-benzo b furan-7-carbaldehyde
InChI Key HGKYVFOYQUSRQN-UHFFFAOYSA-N
Molecular Formula C11H12O2
3

Thermo Scientific Chemicals 2-Deoxy-D-ribose, 99%

CAS: 533-67-5 Molecular Formula: C5H10O4 Molecular Weight (g/mol): 134.13 MDL Number: MFCD00135904 InChI Key: PDWIQYODPROSQH-GLULIZFNNA-N Synonym: 2-deoxy-d-ribose,thyminose,3s,4r-3,4,5-trihydroxypentanal,deoxyribose,2-deoxy-d-erythro-pentose,2-deoxyribose,d-drib,2-deoxy-d-arabinose,unii-lsw4h01241,2-deoxy-d-erythropentose PubChem CID: 5460005 ChEBI: CHEBI:28816 IUPAC Name: (3S,4R)-3,4,5-trihydroxypentanal SMILES: OC[C@H]1OC(O)C[C@@H]1O

PubChem CID 5460005
CAS 533-67-5
Molecular Weight (g/mol) 134.13
ChEBI CHEBI:28816
MDL Number MFCD00135904
SMILES OC[C@H]1OC(O)C[C@@H]1O
Synonym 2-deoxy-d-ribose,thyminose,3s,4r-3,4,5-trihydroxypentanal,deoxyribose,2-deoxy-d-erythro-pentose,2-deoxyribose,d-drib,2-deoxy-d-arabinose,unii-lsw4h01241,2-deoxy-d-erythropentose
IUPAC Name (3S,4R)-3,4,5-trihydroxypentanal
InChI Key PDWIQYODPROSQH-GLULIZFNNA-N
Molecular Formula C5H10O4
4

4'-Ethynylacetophenone, 98%

CAS: 42472-69-5 Molecular Formula: C10H8O Molecular Weight (g/mol): 144.17 MDL Number: MFCD04974025 InChI Key: WHFPFLKZXFBCSO-UHFFFAOYSA-N PubChem CID: 5123626 IUPAC Name: 1-(4-ethynylphenyl)ethanone SMILES: CC(=O)C1=CC=C(C=C1)C#C

PubChem CID 5123626
CAS 42472-69-5
Molecular Weight (g/mol) 144.17
MDL Number MFCD04974025
SMILES CC(=O)C1=CC=C(C=C1)C#C
IUPAC Name 1-(4-ethynylphenyl)ethanone
InChI Key WHFPFLKZXFBCSO-UHFFFAOYSA-N
Molecular Formula C10H8O
5

6-Bromoisatin, 95%

CAS: 6326-79-0 Molecular Formula: C8H4BrNO2 Molecular Weight (g/mol): 226.03 MDL Number: MFCD01631138 InChI Key: HVPQMLZLINVIHW-UHFFFAOYSA-N Synonym: 6-bromoisatin,6-bromoindoline-2,3-dione,6-bromo-isatin,1h-indole-2,3-dione, 6-bromo,6-bromoindole-2,3-dione,6-bromo-2,3-dihydro-1h-indole-2,3-dione,6-bromo-1h-benzo d azolidine-2,3-dione,6-bromoindolin-2,3-dione,6-bromo-2,3-indolinedione PubChem CID: 95716 SMILES: BrC1=CC=C2C(NC(=O)C2=O)=C1

PubChem CID 95716
CAS 6326-79-0
Molecular Weight (g/mol) 226.03
MDL Number MFCD01631138
SMILES BrC1=CC=C2C(NC(=O)C2=O)=C1
Synonym 6-bromoisatin,6-bromoindoline-2,3-dione,6-bromo-isatin,1h-indole-2,3-dione, 6-bromo,6-bromoindole-2,3-dione,6-bromo-2,3-dihydro-1h-indole-2,3-dione,6-bromo-1h-benzo d azolidine-2,3-dione,6-bromoindolin-2,3-dione,6-bromo-2,3-indolinedione
InChI Key HVPQMLZLINVIHW-UHFFFAOYSA-N
Molecular Formula C8H4BrNO2
6

4'-Hydroxyacetophenone, 98%

CAS: 99-93-4 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00002359 InChI Key: TXFPEBPIARQUIG-UHFFFAOYSA-N Synonym: 4'-hydroxyacetophenone,4-hydroxyacetophenone,1-4-hydroxyphenyl ethanone,4-acetylphenol,p-hydroxyacetophenone,piceol,ethanone, 1-4-hydroxyphenyl,p-acetylphenol,para-hydroxyacetophenone,p-oxyacetophenone PubChem CID: 7469 ChEBI: CHEBI:28032 IUPAC Name: 1-(4-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC=C(O)C=C1

PubChem CID 7469
CAS 99-93-4
Molecular Weight (g/mol) 136.15
ChEBI CHEBI:28032
MDL Number MFCD00002359
SMILES CC(=O)C1=CC=C(O)C=C1
Synonym 4'-hydroxyacetophenone,4-hydroxyacetophenone,1-4-hydroxyphenyl ethanone,4-acetylphenol,p-hydroxyacetophenone,piceol,ethanone, 1-4-hydroxyphenyl,p-acetylphenol,para-hydroxyacetophenone,p-oxyacetophenone
IUPAC Name 1-(4-hydroxyphenyl)ethanone
InChI Key TXFPEBPIARQUIG-UHFFFAOYSA-N
Molecular Formula C8H8O2
7

Methyl 5-acetylsalicylate, 98%

CAS: 16475-90-4 Molecular Formula: C10H10O4 Molecular Weight (g/mol): 194.186 MDL Number: MFCD00040924 InChI Key: XLSMGNNWSRNTIQ-UHFFFAOYSA-N Synonym: methyl 5-acetylsalicylate,5-acetylsalicylic acid methyl ester,5-acetyl-2-hydroxybenzoic acid methyl ester,methyl 2-hydroxy-5-acetylbenzoate,benzoic acid, 5-acetyl-2-hydroxy-, methyl ester,5-acetyl methyl salicylate,methyl 5-acethylsalicylate,pubchem22504,methyl5-acetylsalicylate,methyl-5-acetylsalicylate PubChem CID: 85444 IUPAC Name: methyl 5-acetyl-2-hydroxybenzoate SMILES: CC(=O)C1=CC(=C(C=C1)O)C(=O)OC

PubChem CID 85444
CAS 16475-90-4
Molecular Weight (g/mol) 194.186
MDL Number MFCD00040924
SMILES CC(=O)C1=CC(=C(C=C1)O)C(=O)OC
Synonym methyl 5-acetylsalicylate,5-acetylsalicylic acid methyl ester,5-acetyl-2-hydroxybenzoic acid methyl ester,methyl 2-hydroxy-5-acetylbenzoate,benzoic acid, 5-acetyl-2-hydroxy-, methyl ester,5-acetyl methyl salicylate,methyl 5-acethylsalicylate,pubchem22504,methyl5-acetylsalicylate,methyl-5-acetylsalicylate
IUPAC Name methyl 5-acetyl-2-hydroxybenzoate
InChI Key XLSMGNNWSRNTIQ-UHFFFAOYSA-N
Molecular Formula C10H10O4
8

Deoxybenzoin, 97%

CAS: 451-40-1 Molecular Formula: C14H12O Molecular Weight (g/mol): 196.25 MDL Number: MFCD00003081 InChI Key: OTKCEEWUXHVZQI-UHFFFAOYSA-N Synonym: 2-phenylacetophenone,deoxybenzoin,benzyl phenyl ketone,ethanone, 1,2-diphenyl,desoxybenzoin,1,2-diphenylethan-1-one,phenyl benzyl ketone,benzoin, deoxy,acetophenone, 2-phenyl,deoxy benzoin PubChem CID: 9948 IUPAC Name: 1,2-diphenylethanone SMILES: O=C(CC1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 9948
CAS 451-40-1
Molecular Weight (g/mol) 196.25
MDL Number MFCD00003081
SMILES O=C(CC1=CC=CC=C1)C1=CC=CC=C1
Synonym 2-phenylacetophenone,deoxybenzoin,benzyl phenyl ketone,ethanone, 1,2-diphenyl,desoxybenzoin,1,2-diphenylethan-1-one,phenyl benzyl ketone,benzoin, deoxy,acetophenone, 2-phenyl,deoxy benzoin
IUPAC Name 1,2-diphenylethanone
InChI Key OTKCEEWUXHVZQI-UHFFFAOYSA-N
Molecular Formula C14H12O
9

3-Coumaranone, 97%

CAS: 7169-34-8 Molecular Formula: C8H6O2 Molecular Weight (g/mol): 134.13 MDL Number: MFCD00051810 InChI Key: MGKPCLNUSDGXGT-UHFFFAOYSA-N Synonym: benzofuran-3 2h-one,3-coumaranone,3 2h-benzofuranone,1-benzofuran-3 2h-one,coumaranone,benzofuran-3-one,coumaran-3-one,2,3-dihydrobenzo b furan-3-one,2,3-dihydro-1-benzofuran-3-one,2h-benzofuran-3-one PubChem CID: 23556 IUPAC Name: 1-benzofuran-3-one SMILES: O=C1COC2=CC=CC=C12

PubChem CID 23556
CAS 7169-34-8
Molecular Weight (g/mol) 134.13
MDL Number MFCD00051810
SMILES O=C1COC2=CC=CC=C12
Synonym benzofuran-3 2h-one,3-coumaranone,3 2h-benzofuranone,1-benzofuran-3 2h-one,coumaranone,benzofuran-3-one,coumaran-3-one,2,3-dihydrobenzo b furan-3-one,2,3-dihydro-1-benzofuran-3-one,2h-benzofuran-3-one
IUPAC Name 1-benzofuran-3-one
InChI Key MGKPCLNUSDGXGT-UHFFFAOYSA-N
Molecular Formula C8H6O2
10

5-Acetylsalicylic acid, 98+%

CAS: 13110-96-8 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.159 MDL Number: MFCD00013978 InChI Key: NZRDKNBIPVLNHA-UHFFFAOYSA-N PubChem CID: 83151 IUPAC Name: 5-acetyl-2-hydroxybenzoic acid SMILES: CC(=O)C1=CC(=C(C=C1)O)C(=O)O

PubChem CID 83151
CAS 13110-96-8
Molecular Weight (g/mol) 180.159
MDL Number MFCD00013978
SMILES CC(=O)C1=CC(=C(C=C1)O)C(=O)O
IUPAC Name 5-acetyl-2-hydroxybenzoic acid
InChI Key NZRDKNBIPVLNHA-UHFFFAOYSA-N
Molecular Formula C9H8O4
11

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
12

Oxalacetic acid, 98+%

CAS: 328-42-7 Molecular Formula: C4H4O5 Molecular Weight (g/mol): 132.071 MDL Number: MFCD00002592 InChI Key: KHPXUQMNIQBQEV-UHFFFAOYSA-N Synonym: oxalacetic acid,oxaloacetic acid,2-oxosuccinic acid,oxaloacetate,ketosuccinic acid,oxosuccinic acid,2-ketosuccinic acid,butanedioic acid, oxo,oxobutanedioic acid,oxalacetate PubChem CID: 970 ChEBI: CHEBI:30744 IUPAC Name: 2-oxobutanedioic acid SMILES: C(C(=O)C(=O)O)C(=O)O

PubChem CID 970
CAS 328-42-7
Molecular Weight (g/mol) 132.071
ChEBI CHEBI:30744
MDL Number MFCD00002592
SMILES C(C(=O)C(=O)O)C(=O)O
Synonym oxalacetic acid,oxaloacetic acid,2-oxosuccinic acid,oxaloacetate,ketosuccinic acid,oxosuccinic acid,2-ketosuccinic acid,butanedioic acid, oxo,oxobutanedioic acid,oxalacetate
IUPAC Name 2-oxobutanedioic acid
InChI Key KHPXUQMNIQBQEV-UHFFFAOYSA-N
Molecular Formula C4H4O5
13

2-Chloroquinoline-3-carboxaldehyde, 98%

CAS: 73568-25-9 Molecular Formula: C10H6ClNO Molecular Weight (g/mol): 191.614 MDL Number: MFCD00130079 InChI Key: SDKQWXCBSNMYBN-UHFFFAOYSA-N Synonym: 2-chloro-3-quinolinecarboxaldehyde,2-chloro-3-quinoline carboxaldehyde,2-chloro-quinoline-3-carbaldehyde,2-chloroquinoline-3-carboxaldehyde,3-quinolinecarboxaldehyde, 2-chloro,2-chloro-3-quinolinecarbaldehyde,acmc-209or9,2-chloro-3-formylquinoline,ksc494c9n,2-chloroquinolin-3-carbaldehyde PubChem CID: 690958 IUPAC Name: 2-chloroquinoline-3-carbaldehyde SMILES: C1=CC=C2C(=C1)C=C(C(=N2)Cl)C=O

PubChem CID 690958
CAS 73568-25-9
Molecular Weight (g/mol) 191.614
MDL Number MFCD00130079
SMILES C1=CC=C2C(=C1)C=C(C(=N2)Cl)C=O
Synonym 2-chloro-3-quinolinecarboxaldehyde,2-chloro-3-quinoline carboxaldehyde,2-chloro-quinoline-3-carbaldehyde,2-chloroquinoline-3-carboxaldehyde,3-quinolinecarboxaldehyde, 2-chloro,2-chloro-3-quinolinecarbaldehyde,acmc-209or9,2-chloro-3-formylquinoline,ksc494c9n,2-chloroquinolin-3-carbaldehyde
IUPAC Name 2-chloroquinoline-3-carbaldehyde
InChI Key SDKQWXCBSNMYBN-UHFFFAOYSA-N
Molecular Formula C10H6ClNO
14

4'-Iodoacetophenone, 98%

CAS: 13329-40-3 Molecular Formula: C8H7IO Molecular Weight (g/mol): 246.047 MDL Number: MFCD00045320 InChI Key: JZJWCDQGIPQBAO-UHFFFAOYSA-N Synonym: 4'-iodoacetophenone,1-4-iodophenyl ethanone,4-iodoacetophenone,1-4-iodophenyl ethan-1-one,p-iodoacetophenone,ethanone, 1-4-iodophenyl,1-4-iodo-phenyl-ethanone,1-acetyl-4-iodobenzene,4-iodo acetophenone,4;-iodoacetophenone PubChem CID: 72869 IUPAC Name: 1-(4-iodophenyl)ethanone SMILES: CC(=O)C1=CC=C(C=C1)I

PubChem CID 72869
CAS 13329-40-3
Molecular Weight (g/mol) 246.047
MDL Number MFCD00045320
SMILES CC(=O)C1=CC=C(C=C1)I
Synonym 4'-iodoacetophenone,1-4-iodophenyl ethanone,4-iodoacetophenone,1-4-iodophenyl ethan-1-one,p-iodoacetophenone,ethanone, 1-4-iodophenyl,1-4-iodo-phenyl-ethanone,1-acetyl-4-iodobenzene,4-iodo acetophenone,4;-iodoacetophenone
IUPAC Name 1-(4-iodophenyl)ethanone
InChI Key JZJWCDQGIPQBAO-UHFFFAOYSA-N
Molecular Formula C8H7IO
15

Methyl malonyl chloride, 97%

CAS: 37517-81-0 Molecular Formula: C4H5ClO3 Molecular Weight (g/mol): 136.531 MDL Number: MFCD00013657 InChI Key: UTBCRHAMJFMIIR-UHFFFAOYSA-N PubChem CID: 123460 IUPAC Name: methyl 3-chloro-3-oxopropanoate SMILES: COC(=O)CC(=O)Cl

PubChem CID 123460
CAS 37517-81-0
Molecular Weight (g/mol) 136.531
MDL Number MFCD00013657
SMILES COC(=O)CC(=O)Cl
IUPAC Name methyl 3-chloro-3-oxopropanoate
InChI Key UTBCRHAMJFMIIR-UHFFFAOYSA-N
Molecular Formula C4H5ClO3