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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 (4,326)
Complex Aldehydes (4,268)
Dicarbonyl Compounds (580)
Alpha beta-unsaturated carbonyl compounds (547)
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2,296 – 2,310 of 6,893 results
2,296

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

CAS: 3321-92-4 Molecular Formula: C8H6Cl2O2 Molecular Weight (g/mol): 205.034 MDL Number: MFCD00016417 InChI Key: CJFYGRLJDKWMDI-UHFFFAOYSA-N Synonym: 1-3,5-dichloro-2-hydroxyphenyl ethanone,3',5'-dichloro-2'-hydroxyacetophenone,3,5-dichloro-2-hydroxyacetophenone,1-3,5-dichloro-2-hydroxyphenyl ethan-1-one,2-acetyl-4,6-dichlorophenol,2'-hydroxy-3',5'-dichloroacetophenone,ethanone, 1-3,5-dichloro-2-hydroxyphenyl,1-acetyl-3,5-dichloro-2-hydroxybenzene,acmc-1cq4k,4,6-dichloro-2-acetylphenol PubChem CID: 520608 IUPAC Name: 1-(3,5-dichloro-2-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC(=CC(=C1O)Cl)Cl

PubChem CID 520608
CAS 3321-92-4
Molecular Weight (g/mol) 205.034
MDL Number MFCD00016417
SMILES CC(=O)C1=CC(=CC(=C1O)Cl)Cl
Synonym 1-3,5-dichloro-2-hydroxyphenyl ethanone,3',5'-dichloro-2'-hydroxyacetophenone,3,5-dichloro-2-hydroxyacetophenone,1-3,5-dichloro-2-hydroxyphenyl ethan-1-one,2-acetyl-4,6-dichlorophenol,2'-hydroxy-3',5'-dichloroacetophenone,ethanone, 1-3,5-dichloro-2-hydroxyphenyl,1-acetyl-3,5-dichloro-2-hydroxybenzene,acmc-1cq4k,4,6-dichloro-2-acetylphenol
IUPAC Name 1-(3,5-dichloro-2-hydroxyphenyl)ethanone
InChI Key CJFYGRLJDKWMDI-UHFFFAOYSA-N
Molecular Formula C8H6Cl2O2
2,297

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III) 95.0+%, TCI America™

CAS: 15522-71-1 Molecular Formula: C33H60EuO6 Molecular Weight (g/mol): 704.801 MDL Number: MFCD00000019 InChI Key: RHXUZKJNHAMZEP-QFVJJVGWSA-N Synonym: eu dpm 3,tris 2,2,6,6-tetramethyl-3,5-heptanedionato europium,tris 2,2,6,6-tetramethyl-3,5-heptanedionato europium iii,resolve-al tm,europium iii-dpm,eu tmhd 3,europium 2,2,6,6-tetramethyl-3,5-heptanedionate,europium-tris dipivaloylmethane,tris 2,2,6,6-tetramethyl-3,5-heptanedionato europium 3 PubChem CID: 10897800 IUPAC Name: europium;(E)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one SMILES: CC(C)(C)C(=CC(=O)C(C)(C)C)O.CC(C)(C)C(=CC(=O)C(C)(C)C)O.CC(C)(C)C(=CC(=O)C(C)(C)C)O.[Eu]

PubChem CID 10897800
CAS 15522-71-1
Molecular Weight (g/mol) 704.801
MDL Number MFCD00000019
SMILES CC(C)(C)C(=CC(=O)C(C)(C)C)O.CC(C)(C)C(=CC(=O)C(C)(C)C)O.CC(C)(C)C(=CC(=O)C(C)(C)C)O.[Eu]
Synonym eu dpm 3,tris 2,2,6,6-tetramethyl-3,5-heptanedionato europium,tris 2,2,6,6-tetramethyl-3,5-heptanedionato europium iii,resolve-al tm,europium iii-dpm,eu tmhd 3,europium 2,2,6,6-tetramethyl-3,5-heptanedionate,europium-tris dipivaloylmethane,tris 2,2,6,6-tetramethyl-3,5-heptanedionato europium 3
IUPAC Name europium;(E)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one
InChI Key RHXUZKJNHAMZEP-QFVJJVGWSA-N
Molecular Formula C33H60EuO6
2,298

6-Chloroisatin 98.0+%, TCI America™

CAS: 6341-92-0 Molecular Formula: C8H4ClNO2 Molecular Weight (g/mol): 181.575 InChI Key: RVXLBLSGEPQBIO-UHFFFAOYSA-N Synonym: 6-Chloroindole-2,3-dione, 6-Chloro-2,3-indolinedione PubChem CID: 241331 IUPAC Name: 6-chloro-1H-indole-2,3-dione SMILES: C1=CC2=C(C=C1Cl)NC(=O)C2=O

PubChem CID 241331
CAS 6341-92-0
Molecular Weight (g/mol) 181.575
SMILES C1=CC2=C(C=C1Cl)NC(=O)C2=O
Synonym 6-Chloroindole-2,3-dione, 6-Chloro-2,3-indolinedione
IUPAC Name 6-chloro-1H-indole-2,3-dione
InChI Key RVXLBLSGEPQBIO-UHFFFAOYSA-N
Molecular Formula C8H4ClNO2
2,299

2,4-Dichlorobenzaldehyde 95.0+%, TCI America™

CAS: 874-42-0 Molecular Formula: C7H4Cl2O Molecular Weight (g/mol): 175.008 MDL Number: MFCD00003305 InChI Key: YSFBEAASFUWWHU-UHFFFAOYSA-N Synonym: benzaldehyde, 2,4-dichloro,unii-z08ql2124r,ccris 6013,2,4-dichloro benzaldehyde,2,4-dichloro-benzaldehyde,acmc-209qnb,dsstox_cid_2130,2,4 dichloro benzaldehyde,2,4-di-chlorobenzaldehyde,dsstox_rid_76500 PubChem CID: 13404 IUPAC Name: 2,4-dichlorobenzaldehyde SMILES: C1=CC(=C(C=C1Cl)Cl)C=O

PubChem CID 13404
CAS 874-42-0
Molecular Weight (g/mol) 175.008
MDL Number MFCD00003305
SMILES C1=CC(=C(C=C1Cl)Cl)C=O
Synonym benzaldehyde, 2,4-dichloro,unii-z08ql2124r,ccris 6013,2,4-dichloro benzaldehyde,2,4-dichloro-benzaldehyde,acmc-209qnb,dsstox_cid_2130,2,4 dichloro benzaldehyde,2,4-di-chlorobenzaldehyde,dsstox_rid_76500
IUPAC Name 2,4-dichlorobenzaldehyde
InChI Key YSFBEAASFUWWHU-UHFFFAOYSA-N
Molecular Formula C7H4Cl2O
2,300

3,5-Dichlorosalicylaldehyde 98.0+%, TCI America™

CAS: 90-60-8 Molecular Formula: C7H4Cl2O2 Molecular Weight (g/mol): 191.007 MDL Number: MFCD00003320 InChI Key: FABVMBDCVAJXMB-UHFFFAOYSA-N Synonym: 3,5-dichlorosalicylaldehyde,benzaldehyde, 3,5-dichloro-2-hydroxy,2-hydroxy-3,5-dichlorobenzaldehyde,3,5-dichloro salicylal,salicylaldehyde, 3,5-dichloro,3,5-dichloro-2-hydroxy-benzaldehyde,pubchem8246,timtec-bb sbb003642,acmc-209r6w,salicylaldehyde,5-dichloro PubChem CID: 66660 IUPAC Name: 3,5-dichloro-2-hydroxybenzaldehyde SMILES: C1=C(C=C(C(=C1Cl)O)C=O)Cl

PubChem CID 66660
CAS 90-60-8
Molecular Weight (g/mol) 191.007
MDL Number MFCD00003320
SMILES C1=C(C=C(C(=C1Cl)O)C=O)Cl
Synonym 3,5-dichlorosalicylaldehyde,benzaldehyde, 3,5-dichloro-2-hydroxy,2-hydroxy-3,5-dichlorobenzaldehyde,3,5-dichloro salicylal,salicylaldehyde, 3,5-dichloro,3,5-dichloro-2-hydroxy-benzaldehyde,pubchem8246,timtec-bb sbb003642,acmc-209r6w,salicylaldehyde,5-dichloro
IUPAC Name 3,5-dichloro-2-hydroxybenzaldehyde
InChI Key FABVMBDCVAJXMB-UHFFFAOYSA-N
Molecular Formula C7H4Cl2O2
2,301

3-(Cyanoacetyl)indole 98.0+%, TCI America™

CAS: 20356-45-0 Molecular Formula: C11H8N2O Molecular Weight (g/mol): 184.198 MDL Number: MFCD04610443 InChI Key: KSKBLDDGNWKWKN-UHFFFAOYSA-N PubChem CID: 2453568 IUPAC Name: 3-(1H-indol-3-yl)-3-oxopropanenitrile SMILES: C1=CC=C2C(=C1)C(=CN2)C(=O)CC#N

PubChem CID 2453568
CAS 20356-45-0
Molecular Weight (g/mol) 184.198
MDL Number MFCD04610443
SMILES C1=CC=C2C(=C1)C(=CN2)C(=O)CC#N
IUPAC Name 3-(1H-indol-3-yl)-3-oxopropanenitrile
InChI Key KSKBLDDGNWKWKN-UHFFFAOYSA-N
Molecular Formula C11H8N2O
2,302

4-Chloroisatin 97.0+%, TCI America™

CAS: 6344-05-4 Molecular Formula: C8H4ClNO2 Molecular Weight (g/mol): 181.58 InChI Key: HSYFISNDMZKGRS-UHFFFAOYSA-N Synonym: 4-Chloroindole-2,3-dione, 4-Chloro-2,3-indolinedione PubChem CID: 96047 IUPAC Name: 4-chloro-1H-indole-2,3-dione SMILES: C1=CC2=C(C(=C1)Cl)C(=O)C(=O)N2

PubChem CID 96047
CAS 6344-05-4
Molecular Weight (g/mol) 181.58
SMILES C1=CC2=C(C(=C1)Cl)C(=O)C(=O)N2
Synonym 4-Chloroindole-2,3-dione, 4-Chloro-2,3-indolinedione
IUPAC Name 4-chloro-1H-indole-2,3-dione
InChI Key HSYFISNDMZKGRS-UHFFFAOYSA-N
Molecular Formula C8H4ClNO2
2,303

2-Propionylthiazole 98.0+%, TCI America™

CAS: 43039-98-1 Molecular Formula: C6H7NOS Molecular Weight (g/mol): 141.188 MDL Number: MFCD01681404 InChI Key: TYRAENAWSLPSLW-UHFFFAOYSA-N Synonym: 2-propionylthiazole,1-thiazol-2-yl propan-1-one,2-propionyl thiazole,thiazole, 2-propionyl,1-propanone, 1-2-thiazolyl,1-2-thiazolyl-1-propanone,ethyl 2-thiazolyl ketone,1-1,3-thiazol-2-yl propan-1-one,2-propionylthiazol,unii-05cb62uh9k PubChem CID: 65288 IUPAC Name: 1-(1,3-thiazol-2-yl)propan-1-one SMILES: CCC(=O)C1=NC=CS1

PubChem CID 65288
CAS 43039-98-1
Molecular Weight (g/mol) 141.188
MDL Number MFCD01681404
SMILES CCC(=O)C1=NC=CS1
Synonym 2-propionylthiazole,1-thiazol-2-yl propan-1-one,2-propionyl thiazole,thiazole, 2-propionyl,1-propanone, 1-2-thiazolyl,1-2-thiazolyl-1-propanone,ethyl 2-thiazolyl ketone,1-1,3-thiazol-2-yl propan-1-one,2-propionylthiazol,unii-05cb62uh9k
IUPAC Name 1-(1,3-thiazol-2-yl)propan-1-one
InChI Key TYRAENAWSLPSLW-UHFFFAOYSA-N
Molecular Formula C6H7NOS
2,304

Furoin 96.0+%, TCI America™

CAS: 552-86-3 Molecular Formula: C10H8O4 Molecular Weight (g/mol): 192.17 MDL Number: MFCD00003246 InChI Key: MIJRFWVFNKQQDK-UHFFFAOYNA-N Synonym: furoin,2,2'-furoin,1,2-di furan-2-yl-2-hydroxyethanone,furoylfurylcarbinol,ethanone, 1,2-di-2-furanyl-2-hydroxy,alpha-furoin,.alpha.-furoin,ethanone, 1,2-di-2-furyl-2-hydroxy,1,2-bis furan-2-yl-2-hydroxyethan-1-one,1,2-di-2-furanyl-2-hydroxyethanone PubChem CID: 11100 IUPAC Name: 1,2-bis(furan-2-yl)-2-hydroxyethan-1-one SMILES: OC(C(=O)C1=CC=CO1)C1=CC=CO1

PubChem CID 11100
CAS 552-86-3
Molecular Weight (g/mol) 192.17
MDL Number MFCD00003246
SMILES OC(C(=O)C1=CC=CO1)C1=CC=CO1
Synonym furoin,2,2'-furoin,1,2-di furan-2-yl-2-hydroxyethanone,furoylfurylcarbinol,ethanone, 1,2-di-2-furanyl-2-hydroxy,alpha-furoin,.alpha.-furoin,ethanone, 1,2-di-2-furyl-2-hydroxy,1,2-bis furan-2-yl-2-hydroxyethan-1-one,1,2-di-2-furanyl-2-hydroxyethanone
IUPAC Name 1,2-bis(furan-2-yl)-2-hydroxyethan-1-one
InChI Key MIJRFWVFNKQQDK-UHFFFAOYNA-N
Molecular Formula C10H8O4
2,305

Isoamyl Acetoacetate 97.0+%, TCI America™

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
2,306

2,6-Dimethoxybenzaldehyde 97.0+%, TCI America™

CAS: 3392-97-0 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00010862 InChI Key: WXSGQHKHUYTJNB-UHFFFAOYSA-N Synonym: benzaldehyde, 2,6-dimethoxy,unii-54p7cg8v99,pubchem8226,acmc-1ckys,2,6 dimethoxybenzaldehyde,2,6-dimethoxy-benzaldehyde,ksc497m3h,1,3-dimethoxy-2-formylbenzene,paragos 460025,timtec-bb sbb006541 PubChem CID: 96404 IUPAC Name: 2,6-dimethoxybenzaldehyde SMILES: COC1=CC=CC(OC)=C1C=O

PubChem CID 96404
CAS 3392-97-0
Molecular Weight (g/mol) 166.18
MDL Number MFCD00010862
SMILES COC1=CC=CC(OC)=C1C=O
Synonym benzaldehyde, 2,6-dimethoxy,unii-54p7cg8v99,pubchem8226,acmc-1ckys,2,6 dimethoxybenzaldehyde,2,6-dimethoxy-benzaldehyde,ksc497m3h,1,3-dimethoxy-2-formylbenzene,paragos 460025,timtec-bb sbb006541
IUPAC Name 2,6-dimethoxybenzaldehyde
InChI Key WXSGQHKHUYTJNB-UHFFFAOYSA-N
Molecular Formula C9H10O3
2,307

3-Bromosalicylaldehyde 98.0+%, TCI America™

CAS: 1829-34-1 Molecular Formula: C7H5BrO2 Molecular Weight (g/mol): 201.02 MDL Number: MFCD00016587 InChI Key: STBGLXMINLWCNL-UHFFFAOYSA-N PubChem CID: 10910555 IUPAC Name: 3-bromo-2-hydroxybenzaldehyde SMILES: OC1=C(Br)C=CC=C1C=O

PubChem CID 10910555
CAS 1829-34-1
Molecular Weight (g/mol) 201.02
MDL Number MFCD00016587
SMILES OC1=C(Br)C=CC=C1C=O
IUPAC Name 3-bromo-2-hydroxybenzaldehyde
InChI Key STBGLXMINLWCNL-UHFFFAOYSA-N
Molecular Formula C7H5BrO2
2,308

trans-2-Dodecenal 90.0+%, TCI America™

CAS: 20407-84-5 Molecular Formula: C12H22O Molecular Weight (g/mol): 182.307 MDL Number: MFCD00014674 InChI Key: SSNZFFBDIMUILS-ZHACJKMWSA-N PubChem CID: 5283361 IUPAC Name: (E)-dodec-2-enal SMILES: CCCCCCCCCC=CC=O

PubChem CID 5283361
CAS 20407-84-5
Molecular Weight (g/mol) 182.307
MDL Number MFCD00014674
SMILES CCCCCCCCCC=CC=O
IUPAC Name (E)-dodec-2-enal
InChI Key SSNZFFBDIMUILS-ZHACJKMWSA-N
Molecular Formula C12H22O
2,309

2',3',4',5',6'-Pentafluoroacetophenone 98.0+%, TCI America™

CAS: 652-29-9 Molecular Formula: C8H3F5O Molecular Weight (g/mol): 210.10 MDL Number: MFCD00000296 InChI Key: FBGHCYZBCMDEOX-UHFFFAOYSA-N Synonym: 2',3',4',5',6'-pentafluoroacetophenone,1-perfluorophenyl ethanone,pentafluoroacetophenone,1-pentafluorophenyl ethan-1-one,ethanone, 1-pentafluorophenyl,2,3,4,5,6-pentafluoroacetophenone,1-pentafluorphenyl ethanon,1-acetyl-2,3,4,5,6-pentafluorobenzene,acmc-209npz,1-pentafluorophenylethanone PubChem CID: 69546 IUPAC Name: 1-(2,3,4,5,6-pentafluorophenyl)ethan-1-one SMILES: CC(=O)C1=C(F)C(F)=C(F)C(F)=C1F

PubChem CID 69546
CAS 652-29-9
Molecular Weight (g/mol) 210.10
MDL Number MFCD00000296
SMILES CC(=O)C1=C(F)C(F)=C(F)C(F)=C1F
Synonym 2',3',4',5',6'-pentafluoroacetophenone,1-perfluorophenyl ethanone,pentafluoroacetophenone,1-pentafluorophenyl ethan-1-one,ethanone, 1-pentafluorophenyl,2,3,4,5,6-pentafluoroacetophenone,1-pentafluorphenyl ethanon,1-acetyl-2,3,4,5,6-pentafluorobenzene,acmc-209npz,1-pentafluorophenylethanone
IUPAC Name 1-(2,3,4,5,6-pentafluorophenyl)ethan-1-one
InChI Key FBGHCYZBCMDEOX-UHFFFAOYSA-N
Molecular Formula C8H3F5O
2,310

3'-Bromo-4'-hydroxyacetophenone 98.0+%, TCI America™

CAS: 1836-06-2 Molecular Formula: C8H7BrO2 Molecular Weight (g/mol): 215.046 MDL Number: MFCD05663950 InChI Key: LEXAYGVHWYOOAB-UHFFFAOYSA-N PubChem CID: 608094 IUPAC Name: 1-(3-bromo-4-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC(=C(C=C1)O)Br

PubChem CID 608094
CAS 1836-06-2
Molecular Weight (g/mol) 215.046
MDL Number MFCD05663950
SMILES CC(=O)C1=CC(=C(C=C1)O)Br
IUPAC Name 1-(3-bromo-4-hydroxyphenyl)ethanone
InChI Key LEXAYGVHWYOOAB-UHFFFAOYSA-N
Molecular Formula C8H7BrO2