accessibility menu, dialog, popup

UserName
Viewing profile as user:

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 (4,386)
Complex Aldehydes (4,043)
Dicarbonyl Compounds (568)
Alpha beta-unsaturated carbonyl compounds (528)
Acyloins (72)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

special offers

  • (1)
  • (4)

brands

  • (1)
  • (145)
  • (8)
  • (15)
  • (1)
  • (1)
  • (4)
  • (47)
  • (1)
  • (33)
  • (50)
  • (4)
  • (9)
  • (7)
  • (2)
  • (1)
  • (1)
  • (1)
  • (3)
  • (1)
  • (2)
  • (23)
  • (54)
  • (5)
  • (208)
  • (6)
  • (5)
  • (83)
  • (2)
  • (2)
  • (1)
  • (3)
  • (4)
  • (1)
  • (6)
  • (10)
  • (61)
  • (7)
  • (1)
  • (3)
  • (3)
  • (15)
  • (1)
  • (4)
  • (63)
  • (77)
  • (2)
  • (893)
  • (2)
  • (6)
  • (1)
  • (24)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (15)
  • (1)
  • (2)
  • (2)
  • (19)
  • (1)
  • (2)
  • (3)
  • (53)
  • (468)
  • (500)
  • (60)
  • (1)
  • (9)
  • (1)
  • (2,053)
  • (2)
  • (3)
  • (3,322)
  • (15)
  • (3)
  • (1)
  • (1,131)

special interests

  • (1)
  • (21)
  • (3)
  • (7)
  • (3,192)

Quantity

  • (1)
  • (1)
  • (5)
  • (33)
  • (1,011)
  • (38)
  • (4)
Show all

Molecular Weight (g/mol)

  • (42)
  • (10)
  • (9)
  • (1)
  • (1)
  • (1)
  • (3)
Show all

Percent Purity

  • (2)
  • (1)
  • (2)
  • (4)
  • (4)
  • (6)
  • (1)
Show all

Physical Form

  • (2)
  • (2)
  • (9)
  • (30)
  • (2)
  • (3)
  • (3)
Show all

Boiling Point

  • (2)
  • (3)
  • (3)
  • (2)
  • (18)
  • (3)
  • (3)
Show all

Grade

  • (6)
  • (1)
  • (3)
  • (1)
  • (1)
  • (3)
  • (2)
Show all

Product Line

  • (1)
2,161 – 2,175 of 6,664 results
2,161

5-Methylsalicylaldehyde 98.0+%, TCI America™
SDP

CAS: 613-84-3 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00274297 InChI Key: ILEIUTCVWLYZOM-UHFFFAOYSA-N Synonym: 5-methylsalicylaldehyde,benzaldehyde, 2-hydroxy-5-methyl,2,5-cresotaldehyde,5-methylsalicylic aldehyde,2-hydroxy-5-methyl-benzaldehyde,5methylsalicylaldehyde,pubchem15680,5-methyl salicylaldehyde,4-hydroxy-m-tolualdehyde,acmc-1bh2k PubChem CID: 69184 IUPAC Name: 2-hydroxy-5-methylbenzaldehyde SMILES: CC1=CC=C(O)C(C=O)=C1

PubChem CID 69184
CAS 613-84-3
Molecular Weight (g/mol) 136.15
MDL Number MFCD00274297
SMILES CC1=CC=C(O)C(C=O)=C1
Synonym 5-methylsalicylaldehyde,benzaldehyde, 2-hydroxy-5-methyl,2,5-cresotaldehyde,5-methylsalicylic aldehyde,2-hydroxy-5-methyl-benzaldehyde,5methylsalicylaldehyde,pubchem15680,5-methyl salicylaldehyde,4-hydroxy-m-tolualdehyde,acmc-1bh2k
IUPAC Name 2-hydroxy-5-methylbenzaldehyde
InChI Key ILEIUTCVWLYZOM-UHFFFAOYSA-N
Molecular Formula C8H8O2
2,162

5-Fluoroisatin 98.0+%, TCI America™
SDP

CAS: 443-69-6 Molecular Formula: C8H4FNO2 Molecular Weight (g/mol): 165.123 MDL Number: MFCD00022795 InChI Key: GKODDAXOSGGARJ-UHFFFAOYSA-N Synonym: 5-fluoroisatin,5-fluoroindoline-2,3-dione,5-fluoro isatin,5-fluoro-2,3-dihydro-1h-indole-2,3-dione,5-fluoroisatine,5-fluoro-2,3-indoledione,5-fluoroindole-2,3-dione,1h-indole-2,3-dione, 5-fluoro,5-fluoro-2,3-indolinedione,5-fluoro-2,3-indolindione PubChem CID: 236566 IUPAC Name: 5-fluoro-1H-indole-2,3-dione SMILES: C1=CC2=C(C=C1F)C(=O)C(=O)N2

PubChem CID 236566
CAS 443-69-6
Molecular Weight (g/mol) 165.123
MDL Number MFCD00022795
SMILES C1=CC2=C(C=C1F)C(=O)C(=O)N2
Synonym 5-fluoroisatin,5-fluoroindoline-2,3-dione,5-fluoro isatin,5-fluoro-2,3-dihydro-1h-indole-2,3-dione,5-fluoroisatine,5-fluoro-2,3-indoledione,5-fluoroindole-2,3-dione,1h-indole-2,3-dione, 5-fluoro,5-fluoro-2,3-indolinedione,5-fluoro-2,3-indolindione
IUPAC Name 5-fluoro-1H-indole-2,3-dione
InChI Key GKODDAXOSGGARJ-UHFFFAOYSA-N
Molecular Formula C8H4FNO2
2,163

3-Methyl-2-oxovaleric Acid 95.0+%, TCI America™
SDP

CAS: 1460-34-0 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00002582 InChI Key: JVQYSWDUAOAHFM-UHFFFAOYSA-N Synonym: 3-Methyl-2-oxopentanoic Acid PubChem CID: 47 ChEBI: CHEBI:35932 IUPAC Name: 3-methyl-2-oxopentanoic acid SMILES: CCC(C)C(=O)C(=O)O

PubChem CID 47
CAS 1460-34-0
Molecular Weight (g/mol) 130.143
ChEBI CHEBI:35932
MDL Number MFCD00002582
SMILES CCC(C)C(=O)C(=O)O
Synonym 3-Methyl-2-oxopentanoic Acid
IUPAC Name 3-methyl-2-oxopentanoic acid
InChI Key JVQYSWDUAOAHFM-UHFFFAOYSA-N
Molecular Formula C6H10O3
2,164

2-Bromo-3-pentanone 95.0+%, TCI America™
SDP

CAS: 815-52-1 Molecular Formula: C5H9BrO Molecular Weight (g/mol): 165.03 MDL Number: MFCD11036312 InChI Key: VUDTYIUNUSPULX-UHFFFAOYSA-N PubChem CID: 545092 IUPAC Name: 2-bromopentan-3-one SMILES: CCC(=O)C(C)Br

PubChem CID 545092
CAS 815-52-1
Molecular Weight (g/mol) 165.03
MDL Number MFCD11036312
SMILES CCC(=O)C(C)Br
IUPAC Name 2-bromopentan-3-one
InChI Key VUDTYIUNUSPULX-UHFFFAOYSA-N
Molecular Formula C5H9BrO
2,165

p-Anisil 98.0+%, TCI America™
SDP

CAS: 1226-42-2 Molecular Formula: C16H14O4 Molecular Weight (g/mol): 270.284 MDL Number: MFCD00008405 InChI Key: YNANGXWUZWWFKX-UHFFFAOYSA-N Synonym: 4,4'-dimethoxybenzil,anisil,p-anisil,1,2-bis 4-methoxyphenyl ethane-1,2-dione,bis 4-methoxyphenyl ethanedione,ethanedione, bis 4-methoxyphenyl,di-p-anisoyl,p,p'-dimethoxybenzil,1,2-ethanedione, 1,2-bis 4-methoxyphenyl,1,2-bis 4-methoxyphenyl-1,2-ethanedione PubChem CID: 71043 IUPAC Name: 1,2-bis(4-methoxyphenyl)ethane-1,2-dione SMILES: COC1=CC=C(C=C1)C(=O)C(=O)C2=CC=C(C=C2)OC

PubChem CID 71043
CAS 1226-42-2
Molecular Weight (g/mol) 270.284
MDL Number MFCD00008405
SMILES COC1=CC=C(C=C1)C(=O)C(=O)C2=CC=C(C=C2)OC
Synonym 4,4'-dimethoxybenzil,anisil,p-anisil,1,2-bis 4-methoxyphenyl ethane-1,2-dione,bis 4-methoxyphenyl ethanedione,ethanedione, bis 4-methoxyphenyl,di-p-anisoyl,p,p'-dimethoxybenzil,1,2-ethanedione, 1,2-bis 4-methoxyphenyl,1,2-bis 4-methoxyphenyl-1,2-ethanedione
IUPAC Name 1,2-bis(4-methoxyphenyl)ethane-1,2-dione
InChI Key YNANGXWUZWWFKX-UHFFFAOYSA-N
Molecular Formula C16H14O4
2,166

Ethyl 2-Ethylacetoacetate 97.0+%, TCI America™
SDP

CAS: 607-97-6 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.197 MDL Number: MFCD00039898 InChI Key: OKANYBNORCUPKZ-UHFFFAOYSA-N Synonym: ethyl 2-ethylacetoacetate,ethyl 2-acetylbutyrate,butanoic acid, 2-ethyl-3-oxo-, ethyl ester,2-ethylacetoacetic acid ethyl ester,ethyl 2-ethyl-3-ketobutyrate,ethyl alpha-ethylacetoacetate,ethyl-2-ethylacetoacetate,2-ethyl-3-oxo-butyric acid ethyl ester,ethyl .alpha.-acetylbutyrate,ethyl 2-ethyl-3-oxo-butanoate PubChem CID: 79065 IUPAC Name: ethyl 2-ethyl-3-oxobutanoate SMILES: CCC(C(=O)C)C(=O)OCC

PubChem CID 79065
CAS 607-97-6
Molecular Weight (g/mol) 158.197
MDL Number MFCD00039898
SMILES CCC(C(=O)C)C(=O)OCC
Synonym ethyl 2-ethylacetoacetate,ethyl 2-acetylbutyrate,butanoic acid, 2-ethyl-3-oxo-, ethyl ester,2-ethylacetoacetic acid ethyl ester,ethyl 2-ethyl-3-ketobutyrate,ethyl alpha-ethylacetoacetate,ethyl-2-ethylacetoacetate,2-ethyl-3-oxo-butyric acid ethyl ester,ethyl .alpha.-acetylbutyrate,ethyl 2-ethyl-3-oxo-butanoate
IUPAC Name ethyl 2-ethyl-3-oxobutanoate
InChI Key OKANYBNORCUPKZ-UHFFFAOYSA-N
Molecular Formula C8H14O3
2,167

3-Benzoylpropionic Acid 98.0+%, TCI America™
SDP

CAS: 2051-95-8 Molecular Formula: C10H10O3 Molecular Weight (g/mol): 178.19 MDL Number: MFCD00002792 InChI Key: KMQLIDDEQAJAGJ-UHFFFAOYSA-N Synonym: 3-benzoylpropionic acid,4-oxo-4-phenylbutyric acid,3-benzoylpropanoic acid,beta-benzoylpropionic acid,benzoylpropionic acid,propanoic acid, 3-benzoyl,benzenebutanoic acid, .gamma.-oxo,3-benzoylpropionicacid,propionic acid, 3-benzoyl,4-phenyl-4-oxobutyric acid PubChem CID: 72871 ChEBI: CHEBI:64437 IUPAC Name: 4-oxo-4-phenylbutanoic acid SMILES: OC(=O)CCC(=O)C1=CC=CC=C1

PubChem CID 72871
CAS 2051-95-8
Molecular Weight (g/mol) 178.19
ChEBI CHEBI:64437
MDL Number MFCD00002792
SMILES OC(=O)CCC(=O)C1=CC=CC=C1
Synonym 3-benzoylpropionic acid,4-oxo-4-phenylbutyric acid,3-benzoylpropanoic acid,beta-benzoylpropionic acid,benzoylpropionic acid,propanoic acid, 3-benzoyl,benzenebutanoic acid, .gamma.-oxo,3-benzoylpropionicacid,propionic acid, 3-benzoyl,4-phenyl-4-oxobutyric acid
IUPAC Name 4-oxo-4-phenylbutanoic acid
InChI Key KMQLIDDEQAJAGJ-UHFFFAOYSA-N
Molecular Formula C10H10O3
2,168

6-Chloro-3-pyridinecarboxaldehyde 96.0+%, TCI America™
SDP

CAS: 23100-12-1 Molecular Formula: C6H4ClNO Molecular Weight (g/mol): 141.554 MDL Number: MFCD03095223 InChI Key: AFWWKZCPPRPDQK-UHFFFAOYSA-N Synonym: 6-chloronicotinaldehyde,2-chloropyridine-5-carbaldehyde,2-chloropyridine-5-carboxaldehyde,6-chloropyridine-3-carboxaldehyde,2-chloro-5-formylpyridine,6-chloro-pyridine-3-carbaldehyde,6-chloro-3-pyridinecarboxaldehyde,2-chloro-5-pyridine carbaldehyde,6-chloro-pyridin-3-carbaldehyde,2-chloro-5-pyridinecarboxaldehyde PubChem CID: 2764053 IUPAC Name: 6-chloropyridine-3-carbaldehyde SMILES: C1=CC(=NC=C1C=O)Cl

PubChem CID 2764053
CAS 23100-12-1
Molecular Weight (g/mol) 141.554
MDL Number MFCD03095223
SMILES C1=CC(=NC=C1C=O)Cl
Synonym 6-chloronicotinaldehyde,2-chloropyridine-5-carbaldehyde,2-chloropyridine-5-carboxaldehyde,6-chloropyridine-3-carboxaldehyde,2-chloro-5-formylpyridine,6-chloro-pyridine-3-carbaldehyde,6-chloro-3-pyridinecarboxaldehyde,2-chloro-5-pyridine carbaldehyde,6-chloro-pyridin-3-carbaldehyde,2-chloro-5-pyridinecarboxaldehyde
IUPAC Name 6-chloropyridine-3-carbaldehyde
InChI Key AFWWKZCPPRPDQK-UHFFFAOYSA-N
Molecular Formula C6H4ClNO
2,169

1,6-Diphenyl-1,6-hexanedione 98.0+%, TCI America™
SDP

CAS: 3375-38-0 Molecular Formula: C18H18O2 Molecular Weight (g/mol): 266.34 MDL Number: MFCD00004761 InChI Key: VRBLNWVVFVBNRK-UHFFFAOYSA-N Synonym: 1,4-Dibenzoylbutane PubChem CID: 76903 IUPAC Name: 1,6-diphenylhexane-1,6-dione SMILES: C1=CC=C(C=C1)C(=O)CCCCC(=O)C2=CC=CC=C2

PubChem CID 76903
CAS 3375-38-0
Molecular Weight (g/mol) 266.34
MDL Number MFCD00004761
SMILES C1=CC=C(C=C1)C(=O)CCCCC(=O)C2=CC=CC=C2
Synonym 1,4-Dibenzoylbutane
IUPAC Name 1,6-diphenylhexane-1,6-dione
InChI Key VRBLNWVVFVBNRK-UHFFFAOYSA-N
Molecular Formula C18H18O2
2,170

2-Bromo-13,13-dimethyl-6H-indeno[1,2-b]anthracene-6,11(13H)-dione 98.0+%, TCI America™
SDP

CAS: 1196107-73-9 Molecular Formula: C23H15BrO2 Molecular Weight (g/mol): 403.275 MDL Number: MFCD20275103 InChI Key: NREMKCAHBDRWFB-UHFFFAOYSA-N PubChem CID: 58175361 SMILES: CC1(C2=CC3=C(C=C2C4=C1C=C(C=C4)Br)C(=O)C5=CC=CC=C5C3=O)C

PubChem CID 58175361
CAS 1196107-73-9
Molecular Weight (g/mol) 403.275
MDL Number MFCD20275103
SMILES CC1(C2=CC3=C(C=C2C4=C1C=C(C=C4)Br)C(=O)C5=CC=CC=C5C3=O)C
InChI Key NREMKCAHBDRWFB-UHFFFAOYSA-N
Molecular Formula C23H15BrO2
2,171

4-(Trifluoromethoxy)benzaldehyde 97.0+%, TCI America™
SDP

CAS: 659-28-9 Molecular Formula: C8H5F3O2 Molecular Weight (g/mol): 190.121 InChI Key: XQNVDQZWOBPLQZ-UHFFFAOYSA-N Synonym: 4-trifluoromethoxy benzaldehyde,p-trifluoromethoxybenzaldehyde,p-trifluoromethoxy benzaldehyde,benzaldehyde, 4-trifluoromethoxy,4-trifluoromethoxy-benzaldehyde,alpha,alpha,alpha-trifluoroanisaldehyde,pubchem1471,acmc-209nsx PubChem CID: 69573 IUPAC Name: 4-(trifluoromethoxy)benzaldehyde SMILES: C1=CC(=CC=C1C=O)OC(F)(F)F

PubChem CID 69573
CAS 659-28-9
Molecular Weight (g/mol) 190.121
SMILES C1=CC(=CC=C1C=O)OC(F)(F)F
Synonym 4-trifluoromethoxy benzaldehyde,p-trifluoromethoxybenzaldehyde,p-trifluoromethoxy benzaldehyde,benzaldehyde, 4-trifluoromethoxy,4-trifluoromethoxy-benzaldehyde,alpha,alpha,alpha-trifluoroanisaldehyde,pubchem1471,acmc-209nsx
IUPAC Name 4-(trifluoromethoxy)benzaldehyde
InChI Key XQNVDQZWOBPLQZ-UHFFFAOYSA-N
Molecular Formula C8H5F3O2
2,172

2-Acetylpyridine 99.0+%, TCI America™
SDP

CAS: 1122-62-9 Molecular Formula: C7H7NO Molecular Weight (g/mol): 121.139 MDL Number: MFCD00006303 InChI Key: AJKVQEKCUACUMD-UHFFFAOYSA-N Synonym: 2-acetylpyridine,1-pyridin-2-yl ethanone,methyl 2-pyridyl ketone,2-acetopyridine,2-pyridyl methyl ketone,acetylpyridine,ethanone, 1-2-pyridinyl,ketone, methyl 2-pyridyl,1-pyridin-2-yl ethan-1-one,1-2-pyridinyl ethanone PubChem CID: 14286 IUPAC Name: 1-pyridin-2-ylethanone SMILES: CC(=O)C1=CC=CC=N1

PubChem CID 14286
CAS 1122-62-9
Molecular Weight (g/mol) 121.139
MDL Number MFCD00006303
SMILES CC(=O)C1=CC=CC=N1
Synonym 2-acetylpyridine,1-pyridin-2-yl ethanone,methyl 2-pyridyl ketone,2-acetopyridine,2-pyridyl methyl ketone,acetylpyridine,ethanone, 1-2-pyridinyl,ketone, methyl 2-pyridyl,1-pyridin-2-yl ethan-1-one,1-2-pyridinyl ethanone
IUPAC Name 1-pyridin-2-ylethanone
InChI Key AJKVQEKCUACUMD-UHFFFAOYSA-N
Molecular Formula C7H7NO
2,173

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

CAS: 6136-68-1 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD00001806 InChI Key: SBCFGFDAZCTSRH-UHFFFAOYSA-N Synonym: m-cyanoacetophenone,3'-cyanoacetophenone,benzonitrile, 3-acetyl,3-cyanoacetophenone,3-acetyl-benzonitrile,unii-tsj72034p9,3-acetylbenzenecarbonitrile,m-acetylbenzonitrile,3-acetyl benzonitrile,pubchem12649 PubChem CID: 80222 IUPAC Name: 3-acetylbenzonitrile SMILES: CC(=O)C1=CC=CC(=C1)C#N

PubChem CID 80222
CAS 6136-68-1
Molecular Weight (g/mol) 145.16
MDL Number MFCD00001806
SMILES CC(=O)C1=CC=CC(=C1)C#N
Synonym m-cyanoacetophenone,3'-cyanoacetophenone,benzonitrile, 3-acetyl,3-cyanoacetophenone,3-acetyl-benzonitrile,unii-tsj72034p9,3-acetylbenzenecarbonitrile,m-acetylbenzonitrile,3-acetyl benzonitrile,pubchem12649
IUPAC Name 3-acetylbenzonitrile
InChI Key SBCFGFDAZCTSRH-UHFFFAOYSA-N
Molecular Formula C9H7NO
2,174

2-Chloro-3,4-dimethoxybenzaldehyde 98.0+%, TCI America™
SDP

CAS: 5417-17-4 Molecular Formula: C9H9ClO3 Molecular Weight (g/mol): 200.618 InChI Key: SAWHDJTZESXNMM-UHFFFAOYSA-N PubChem CID: 79445 IUPAC Name: 2-chloro-3,4-dimethoxybenzaldehyde SMILES: COC1=C(C(=C(C=C1)C=O)Cl)OC

PubChem CID 79445
CAS 5417-17-4
Molecular Weight (g/mol) 200.618
SMILES COC1=C(C(=C(C=C1)C=O)Cl)OC
IUPAC Name 2-chloro-3,4-dimethoxybenzaldehyde
InChI Key SAWHDJTZESXNMM-UHFFFAOYSA-N
Molecular Formula C9H9ClO3
2,175

Methyl Malonyl Chloride 97.0+%, TCI America™
SDP

CAS: 37517-81-0 Molecular Formula: C4H5ClO3 Molecular Weight (g/mol): 136.531 MDL Number: MFCD00013657 InChI Key: UTBCRHAMJFMIIR-UHFFFAOYSA-N Synonym: methyl malonyl chloride,methyl 3-chloro-3-oxopropionate,methyl chloroformylacetate,propanoic acid, 3-chloro-3-oxo-, methyl ester,methyl-3-chloro-3-oxopropionate,methyl-3-chlor-3-oxopropanoat,methyl chlorocarbonylacetate,carbomethoxy acetyl chloride,methyl chloroformyl acetate,methyl3-chloro-3-oxopropionate 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
Synonym methyl malonyl chloride,methyl 3-chloro-3-oxopropionate,methyl chloroformylacetate,propanoic acid, 3-chloro-3-oxo-, methyl ester,methyl-3-chloro-3-oxopropionate,methyl-3-chlor-3-oxopropanoat,methyl chlorocarbonylacetate,carbomethoxy acetyl chloride,methyl chloroformyl acetate,methyl3-chloro-3-oxopropionate
IUPAC Name methyl 3-chloro-3-oxopropanoate
InChI Key UTBCRHAMJFMIIR-UHFFFAOYSA-N
Molecular Formula C4H5ClO3