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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)
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2,011 – 2,025 of 8,718 results
2,011

Tris(2,4-pentanedionato)chromium(III) 98.0+%, TCI America™

CAS: 21679-31-2 Molecular Formula: C15H21CrO6 Molecular Weight (g/mol): 349.32 MDL Number: MFCD00000015 MFCD00000015 InChI Key: JWORPXLMBPOPPU-LNTINUHCSA-K Synonym: chromium iii acetylacetonate,dsstox_cid_30421,dsstox_gsid_51863 PubChem CID: 91759531 IUPAC Name: chromium(3+) tris((2Z)-4-oxopent-2-en-2-olate) SMILES: [Cr+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O

PubChem CID 91759531
CAS 21679-31-2
Molecular Weight (g/mol) 349.32
MDL Number MFCD00000015 MFCD00000015
SMILES [Cr+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O
Synonym chromium iii acetylacetonate,dsstox_cid_30421,dsstox_gsid_51863
IUPAC Name chromium(3+) tris((2Z)-4-oxopent-2-en-2-olate)
InChI Key JWORPXLMBPOPPU-LNTINUHCSA-K
Molecular Formula C15H21CrO6
2,012

3-Bromo-4-ethoxybenzaldehyde 97.0+%, TCI America™

CAS: 108373-05-3 Molecular Formula: C9H9BrO2 Molecular Weight (g/mol): 229.073 MDL Number: MFCD00672941 InChI Key: TZUUPGZANQRCHD-UHFFFAOYSA-N PubChem CID: 1494336 IUPAC Name: 3-bromo-4-ethoxybenzaldehyde SMILES: CCOC1=C(C=C(C=C1)C=O)Br

PubChem CID 1494336
CAS 108373-05-3
Molecular Weight (g/mol) 229.073
MDL Number MFCD00672941
SMILES CCOC1=C(C=C(C=C1)C=O)Br
IUPAC Name 3-bromo-4-ethoxybenzaldehyde
InChI Key TZUUPGZANQRCHD-UHFFFAOYSA-N
Molecular Formula C9H9BrO2
2,013

Ethyl 3-Oxo-3-(4-pyridyl)propionate 98.0+%, TCI America™

CAS: 26377-17-3 Molecular Formula: C10H11NO3 Molecular Weight (g/mol): 193.20 MDL Number: MFCD00094021 InChI Key: PCJNYGPKMQQCPX-UHFFFAOYSA-N Synonym: ethyl isonicotinoylacetate,ethyl 3-oxo-3-pyridin-4-yl propanoate,ethyl 3-oxo-3-4-pyridyl propionate,ethyl 3-4-pyridyl-3-oxopropionate,3-oxo-3-pyridin-4-yl-propionic acid ethyl ester,ethyl 3-oxo-3-4-pyridinyl propanoate,ethylisonicotinoylacetate,ethyl-4-pyridoyl acetate,ethyl 3-oxo-3-4-pyridyl propanoate,4-pyridinepropanoic acid, b-oxo-, ethyl ester PubChem CID: 2735202 IUPAC Name: ethyl 3-oxo-3-(pyridin-4-yl)propanoate SMILES: CCOC(=O)CC(=O)C1=CC=NC=C1

PubChem CID 2735202
CAS 26377-17-3
Molecular Weight (g/mol) 193.20
MDL Number MFCD00094021
SMILES CCOC(=O)CC(=O)C1=CC=NC=C1
Synonym ethyl isonicotinoylacetate,ethyl 3-oxo-3-pyridin-4-yl propanoate,ethyl 3-oxo-3-4-pyridyl propionate,ethyl 3-4-pyridyl-3-oxopropionate,3-oxo-3-pyridin-4-yl-propionic acid ethyl ester,ethyl 3-oxo-3-4-pyridinyl propanoate,ethylisonicotinoylacetate,ethyl-4-pyridoyl acetate,ethyl 3-oxo-3-4-pyridyl propanoate,4-pyridinepropanoic acid, b-oxo-, ethyl ester
IUPAC Name ethyl 3-oxo-3-(pyridin-4-yl)propanoate
InChI Key PCJNYGPKMQQCPX-UHFFFAOYSA-N
Molecular Formula C10H11NO3
2,014

2-Acetyl-6-bromopyridine 98.0+%, TCI America™

CAS: 49669-13-8 Molecular Formula: C7H6BrNO Molecular Weight (g/mol): 200.035 MDL Number: MFCD00272200 InChI Key: RUJTWTUYVOEEFW-UHFFFAOYSA-N Synonym: 2-acetyl-6-bromopyridine,2-bromo-6-acetylpyridine,1-6-bromopyridin-2-yl ethanone,1-6-bromopyridin-2-yl ethan-1-one,1-6-bromo-2-pyridinyl-1-ethanone,ethanone, 1-6-bromo-2-pyridinyl,bromopyridinylethanone,pubchem13351,acmc-1ap21,ksc490s1f PubChem CID: 11298578 IUPAC Name: 1-(6-bromopyridin-2-yl)ethanone SMILES: CC(=O)C1=NC(=CC=C1)Br

PubChem CID 11298578
CAS 49669-13-8
Molecular Weight (g/mol) 200.035
MDL Number MFCD00272200
SMILES CC(=O)C1=NC(=CC=C1)Br
Synonym 2-acetyl-6-bromopyridine,2-bromo-6-acetylpyridine,1-6-bromopyridin-2-yl ethanone,1-6-bromopyridin-2-yl ethan-1-one,1-6-bromo-2-pyridinyl-1-ethanone,ethanone, 1-6-bromo-2-pyridinyl,bromopyridinylethanone,pubchem13351,acmc-1ap21,ksc490s1f
IUPAC Name 1-(6-bromopyridin-2-yl)ethanone
InChI Key RUJTWTUYVOEEFW-UHFFFAOYSA-N
Molecular Formula C7H6BrNO
2,015

5-Acetyl-2-bromopyridine 98.0+%, TCI America™

CAS: 139042-59-4 Molecular Formula: C7H6BrNO Molecular Weight (g/mol): 200.035 MDL Number: MFCD04974527 InChI Key: MUKKGHQBUKOMTD-UHFFFAOYSA-N Synonym: 5-acetyl-2-bromopyridine,1-6-bromopyridin-3-yl ethanone,2-bromo-5-acetylpyridine,1-6-bromo-pyridin-3-yl-ethanone,1-6-bromopyridin-3-yl ethan-1-one,3-acetyl-6-bromopyridine,ethanone, 1-6-bromo-3-pyridinyl,1-6-bromopyrid-3-yl ethanone,1-6-bromo-3-pyridyl ethanone,acmc-209cij PubChem CID: 15668195 IUPAC Name: 1-(6-bromopyridin-3-yl)ethanone SMILES: CC(=O)C1=CN=C(C=C1)Br

PubChem CID 15668195
CAS 139042-59-4
Molecular Weight (g/mol) 200.035
MDL Number MFCD04974527
SMILES CC(=O)C1=CN=C(C=C1)Br
Synonym 5-acetyl-2-bromopyridine,1-6-bromopyridin-3-yl ethanone,2-bromo-5-acetylpyridine,1-6-bromo-pyridin-3-yl-ethanone,1-6-bromopyridin-3-yl ethan-1-one,3-acetyl-6-bromopyridine,ethanone, 1-6-bromo-3-pyridinyl,1-6-bromopyrid-3-yl ethanone,1-6-bromo-3-pyridyl ethanone,acmc-209cij
IUPAC Name 1-(6-bromopyridin-3-yl)ethanone
InChI Key MUKKGHQBUKOMTD-UHFFFAOYSA-N
Molecular Formula C7H6BrNO
2,016

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

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
2,017

4'-Aminooctanophenone 97.0+%, TCI America™

CAS: 63884-78-6 Molecular Formula: C14H21NO Molecular Weight (g/mol): 219.33 MDL Number: MFCD01737717 InChI Key: IMQPGJKTCYTPEI-UHFFFAOYSA-N Synonym: 4-n-Octanoylaniline PubChem CID: 44965 IUPAC Name: 1-(4-aminophenyl)octan-1-one SMILES: CCCCCCCC(=O)C1=CC=C(N)C=C1

PubChem CID 44965
CAS 63884-78-6
Molecular Weight (g/mol) 219.33
MDL Number MFCD01737717
SMILES CCCCCCCC(=O)C1=CC=C(N)C=C1
Synonym 4-n-Octanoylaniline
IUPAC Name 1-(4-aminophenyl)octan-1-one
InChI Key IMQPGJKTCYTPEI-UHFFFAOYSA-N
Molecular Formula C14H21NO
2,018

Diethyl 1,3-Acetonedicarboxylate 95.0+%, TCI America™

CAS: 105-50-0 Molecular Formula: C9H14O5 Molecular Weight (g/mol): 202.21 MDL Number: MFCD00009200 InChI Key: ZSANYRMTSBBUCA-UHFFFAOYSA-N Synonym: diethyl 1,3-acetonedicarboxylate,diethyl 3-oxoglutarate,1,5-diethyl 3-oxopentanedioate,pentanedioic acid, 3-oxo-, diethyl ester,ethyl acetonedicarboxylate,ethyl 3-oxoglutarate,diethyl acetone-1,3-dicarboxylate,diethyl acetone dicarboxylate,3-oxopentanedioic acid diethyl ester,acetonedicarboxylic acid diethyl ester PubChem CID: 66045 IUPAC Name: 1,5-diethyl 3-oxopentanedioate SMILES: CCOC(=O)CC(=O)CC(=O)OCC

PubChem CID 66045
CAS 105-50-0
Molecular Weight (g/mol) 202.21
MDL Number MFCD00009200
SMILES CCOC(=O)CC(=O)CC(=O)OCC
Synonym diethyl 1,3-acetonedicarboxylate,diethyl 3-oxoglutarate,1,5-diethyl 3-oxopentanedioate,pentanedioic acid, 3-oxo-, diethyl ester,ethyl acetonedicarboxylate,ethyl 3-oxoglutarate,diethyl acetone-1,3-dicarboxylate,diethyl acetone dicarboxylate,3-oxopentanedioic acid diethyl ester,acetonedicarboxylic acid diethyl ester
IUPAC Name 1,5-diethyl 3-oxopentanedioate
InChI Key ZSANYRMTSBBUCA-UHFFFAOYSA-N
Molecular Formula C9H14O5
2,019

2-Acetyl-3-ethylpyrazine 98.0+%, TCI America™

CAS: 32974-92-8 Molecular Formula: C8H10N2O Molecular Weight (g/mol): 150.181 MDL Number: MFCD00038028 InChI Key: PPJSYGVFDJEMRP-UHFFFAOYSA-N Synonym: 2-acetyl-3-ethylpyrazine,1-3-ethylpyrazin-2-yl ethanone,ethanone, 1-3-ethylpyrazinyl,2-acetyl-3-ethyl-1,4-diazine,1-3-ethylpyrazinyl ethan-1-one,unii-aq03n14xtl,1-3-ethylpyrazinyl ethanone,1-3-ethyl-2-pyrazinyl ethanone,3-ethyl-2-acetylpyrazine,2-acetyl-3-ethyl pyrazine PubChem CID: 61918 IUPAC Name: 1-(3-ethylpyrazin-2-yl)ethanone SMILES: CCC1=NC=CN=C1C(=O)C

PubChem CID 61918
CAS 32974-92-8
Molecular Weight (g/mol) 150.181
MDL Number MFCD00038028
SMILES CCC1=NC=CN=C1C(=O)C
Synonym 2-acetyl-3-ethylpyrazine,1-3-ethylpyrazin-2-yl ethanone,ethanone, 1-3-ethylpyrazinyl,2-acetyl-3-ethyl-1,4-diazine,1-3-ethylpyrazinyl ethan-1-one,unii-aq03n14xtl,1-3-ethylpyrazinyl ethanone,1-3-ethyl-2-pyrazinyl ethanone,3-ethyl-2-acetylpyrazine,2-acetyl-3-ethyl pyrazine
IUPAC Name 1-(3-ethylpyrazin-2-yl)ethanone
InChI Key PPJSYGVFDJEMRP-UHFFFAOYSA-N
Molecular Formula C8H10N2O
2,020

4,4'-Biphenyldicarboxaldehyde 98.0+%, TCI America™

CAS: 66-98-8 Molecular Formula: C14H10O2 Molecular Weight (g/mol): 210.232 InChI Key: FEHLIYXNTWAEBQ-UHFFFAOYSA-N Synonym: 4,4'-biphenyldicarboxaldehyde,1,1'-biphenyl-4,4'-dicarbaldehyde,4,4'-diformylbiphenyl,biphenyl-4,4'-dicarbaldehyde,4,4'-biphenyldicarboxyaldehyde,1,1'-biphenyl-4,4'-dicarboxaldehyde,p,p'-diformylbiphenyl,4-4-formylphenyl benzaldehyde,4,4'-bis formyl biphenyl PubChem CID: 6200 IUPAC Name: 4-(4-formylphenyl)benzaldehyde SMILES: C1=CC(=CC=C1C=O)C2=CC=C(C=C2)C=O

PubChem CID 6200
CAS 66-98-8
Molecular Weight (g/mol) 210.232
SMILES C1=CC(=CC=C1C=O)C2=CC=C(C=C2)C=O
Synonym 4,4'-biphenyldicarboxaldehyde,1,1'-biphenyl-4,4'-dicarbaldehyde,4,4'-diformylbiphenyl,biphenyl-4,4'-dicarbaldehyde,4,4'-biphenyldicarboxyaldehyde,1,1'-biphenyl-4,4'-dicarboxaldehyde,p,p'-diformylbiphenyl,4-4-formylphenyl benzaldehyde,4,4'-bis formyl biphenyl
IUPAC Name 4-(4-formylphenyl)benzaldehyde
InChI Key FEHLIYXNTWAEBQ-UHFFFAOYSA-N
Molecular Formula C14H10O2
2,021

4-Bromo-1-indanone 97.0+%, TCI America™

CAS: 15115-60-3 Molecular Formula: C9H7BrO Molecular Weight (g/mol): 211.06 MDL Number: MFCD01719772 InChI Key: UVVYFYLSZIMKMC-UHFFFAOYSA-N Synonym: 4-bromo-1-indanone,4-bromo-indan-1-one,4-bromoindan-1-one,4-bromo-2,3-dihydro-1h-inden-1-one,1-indanone, 4-bromo,4-bromohydrindone-1,1h-inden-1-one, 4-bromo-2,3-dihydro,4-bromoindanone,4-bromo indanone,4-bromo-indanone PubChem CID: 98713 IUPAC Name: 4-bromo-2,3-dihydro-1H-inden-1-one SMILES: BrC1=CC=CC2=C1CCC2=O

PubChem CID 98713
CAS 15115-60-3
Molecular Weight (g/mol) 211.06
MDL Number MFCD01719772
SMILES BrC1=CC=CC2=C1CCC2=O
Synonym 4-bromo-1-indanone,4-bromo-indan-1-one,4-bromoindan-1-one,4-bromo-2,3-dihydro-1h-inden-1-one,1-indanone, 4-bromo,4-bromohydrindone-1,1h-inden-1-one, 4-bromo-2,3-dihydro,4-bromoindanone,4-bromo indanone,4-bromo-indanone
IUPAC Name 4-bromo-2,3-dihydro-1H-inden-1-one
InChI Key UVVYFYLSZIMKMC-UHFFFAOYSA-N
Molecular Formula C9H7BrO
2,022

3',5'-Dichloro-4'-hydroxyacetophenone 98.0+%, TCI America™

CAS: 17044-70-1 Molecular Formula: C8H6Cl2O2 Molecular Weight (g/mol): 205.034 MDL Number: MFCD00016421 InChI Key: FXSIZYWHUQEXPC-UHFFFAOYSA-N PubChem CID: 86920 IUPAC Name: 1-(3,5-dichloro-4-hydroxyphenyl)ethanone SMILES: CC(=O)C1=CC(=C(C(=C1)Cl)O)Cl

PubChem CID 86920
CAS 17044-70-1
Molecular Weight (g/mol) 205.034
MDL Number MFCD00016421
SMILES CC(=O)C1=CC(=C(C(=C1)Cl)O)Cl
IUPAC Name 1-(3,5-dichloro-4-hydroxyphenyl)ethanone
InChI Key FXSIZYWHUQEXPC-UHFFFAOYSA-N
Molecular Formula C8H6Cl2O2
2,023

2-(Dimethylamino)-6-propionylnaphthalene 98.0+%, TCI America™

CAS: 70504-01-7 Molecular Formula: C15H17NO Molecular Weight (g/mol): 227.31 MDL Number: MFCD00056615 InChI Key: MPPQGYCZBNURDG-UHFFFAOYSA-N Synonym: Prodan PubChem CID: 107729 ChEBI: CHEBI:51909 IUPAC Name: 1-[6-(dimethylamino)naphthalen-2-yl]propan-1-one SMILES: CCC(=O)C1=CC=C2C=C(C=CC2=C1)N(C)C

PubChem CID 107729
CAS 70504-01-7
Molecular Weight (g/mol) 227.31
ChEBI CHEBI:51909
MDL Number MFCD00056615
SMILES CCC(=O)C1=CC=C2C=C(C=CC2=C1)N(C)C
Synonym Prodan
IUPAC Name 1-[6-(dimethylamino)naphthalen-2-yl]propan-1-one
InChI Key MPPQGYCZBNURDG-UHFFFAOYSA-N
Molecular Formula C15H17NO
2,024

2-Benzoylpyrrole 98.0+%, TCI America™

CAS: 7697-46-3 Molecular Formula: C11H9NO Molecular Weight (g/mol): 171.199 MDL Number: MFCD00094048 InChI Key: NFGGQMYSOLVBLF-UHFFFAOYSA-N PubChem CID: 24370 IUPAC Name: phenyl(1H-pyrrol-2-yl)methanone SMILES: C1=CC=C(C=C1)C(=O)C2=CC=CN2

PubChem CID 24370
CAS 7697-46-3
Molecular Weight (g/mol) 171.199
MDL Number MFCD00094048
SMILES C1=CC=C(C=C1)C(=O)C2=CC=CN2
IUPAC Name phenyl(1H-pyrrol-2-yl)methanone
InChI Key NFGGQMYSOLVBLF-UHFFFAOYSA-N
Molecular Formula C11H9NO
2,025

Ethyl 2-(2-Amino-4-thiazolyl)-2-oxoacetate 96.0+%, TCI America™

CAS: 64987-08-2 Molecular Formula: C7H8N2O3S Molecular Weight (g/mol): 200.212 MDL Number: MFCD00010414 InChI Key: XNVRKLCQBZTGNA-UHFFFAOYSA-N Synonym: 2-(2-Amino-4-thiazolyl)-2-oxoacetic Acid Ethyl Ester PubChem CID: 4356513 IUPAC Name: ethyl 2-(2-amino-1,3-thiazol-4-yl)-2-oxoacetate SMILES: CCOC(=O)C(=O)C1=CSC(=N1)N

PubChem CID 4356513
CAS 64987-08-2
Molecular Weight (g/mol) 200.212
MDL Number MFCD00010414
SMILES CCOC(=O)C(=O)C1=CSC(=N1)N
Synonym 2-(2-Amino-4-thiazolyl)-2-oxoacetic Acid Ethyl Ester
IUPAC Name ethyl 2-(2-amino-1,3-thiazol-4-yl)-2-oxoacetate
InChI Key XNVRKLCQBZTGNA-UHFFFAOYSA-N
Molecular Formula C7H8N2O3S