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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 (4,356)
Complex Aldehydes (3,984)
Dicarbonyl Compounds (570)
Alpha beta-unsaturated carbonyl compounds (539)
Acyloins (71)

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1,636 – 1,650 of 6,587 results
1,636

3-Bromosalicylaldehyde 98.0+%, TCI America™
SDP

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
1,637

Methyl 9-Formylnonanoate 95.0+%, TCI America™
SDP

CAS: 14811-73-5 Molecular Formula: C11H20O3 Molecular Weight (g/mol): 200.278 InChI Key: LVPNLDGNIRVDRF-UHFFFAOYSA-N Synonym: 9-Formylnonanoic Acid Methyl Ester PubChem CID: 519005 IUPAC Name: methyl 10-oxodecanoate SMILES: COC(=O)CCCCCCCCC=O

PubChem CID 519005
CAS 14811-73-5
Molecular Weight (g/mol) 200.278
SMILES COC(=O)CCCCCCCCC=O
Synonym 9-Formylnonanoic Acid Methyl Ester
IUPAC Name methyl 10-oxodecanoate
InChI Key LVPNLDGNIRVDRF-UHFFFAOYSA-N
Molecular Formula C11H20O3
1,638

Benzyl 4-Bromophenyl Ketone 97.0+%, TCI America™
SDP

CAS: 2001-29-8 Molecular Formula: C14H11BrO Molecular Weight (g/mol): 275.145 MDL Number: MFCD00016331 InChI Key: MOSIKPSTRPODHQ-UHFFFAOYSA-N Synonym: benzyl 4-bromophenyl ketone,1-4-bromophenyl-2-phenylethanone,4'-bromo-2-phenylacetophenone,4-bromodeoxybenzoin,4-bromodesoxybenzoin,1-4-bromophenyl-2-phenyl-ethanone,ethanone, 1-4-bromophenyl-2-phenyl,1-4-bromophenyl-2-phenylethan-1-one,acmc-1chtj PubChem CID: 519738 IUPAC Name: 1-(4-bromophenyl)-2-phenylethanone SMILES: C1=CC=C(C=C1)CC(=O)C2=CC=C(C=C2)Br

PubChem CID 519738
CAS 2001-29-8
Molecular Weight (g/mol) 275.145
MDL Number MFCD00016331
SMILES C1=CC=C(C=C1)CC(=O)C2=CC=C(C=C2)Br
Synonym benzyl 4-bromophenyl ketone,1-4-bromophenyl-2-phenylethanone,4'-bromo-2-phenylacetophenone,4-bromodeoxybenzoin,4-bromodesoxybenzoin,1-4-bromophenyl-2-phenyl-ethanone,ethanone, 1-4-bromophenyl-2-phenyl,1-4-bromophenyl-2-phenylethan-1-one,acmc-1chtj
IUPAC Name 1-(4-bromophenyl)-2-phenylethanone
InChI Key MOSIKPSTRPODHQ-UHFFFAOYSA-N
Molecular Formula C14H11BrO
1,639

Ethyl Trifluoropyruvate 98.0+%, TCI America™
SDP

CAS: 13081-18-0 Molecular Formula: C5H5F3O3 Molecular Weight (g/mol): 170.09 MDL Number: MFCD00114935 InChI Key: KJHQVUNUOIEYSV-UHFFFAOYSA-N Synonym: ethyl trifluoropyruvate,ethyltrifluoropyruvate,ethyl 3,3,3-trifluoropyruvate,trifluoropyruvic acid ethyl ester,propanoic acid, 3,3,3-trifluoro-2-oxo-, ethyl ester,ethyl 2-oxo-3,3,3-trifluoropropanoate,3,3,3-trifluoro-2-oxopropanoic acid ethyl ester,ethyl trifluorpyruvate,ethyl-trifluoropyruvate,pubchem2013 PubChem CID: 2737239 IUPAC Name: ethyl 3,3,3-trifluoro-2-oxopropanoate SMILES: CCOC(=O)C(=O)C(F)(F)F

PubChem CID 2737239
CAS 13081-18-0
Molecular Weight (g/mol) 170.09
MDL Number MFCD00114935
SMILES CCOC(=O)C(=O)C(F)(F)F
Synonym ethyl trifluoropyruvate,ethyltrifluoropyruvate,ethyl 3,3,3-trifluoropyruvate,trifluoropyruvic acid ethyl ester,propanoic acid, 3,3,3-trifluoro-2-oxo-, ethyl ester,ethyl 2-oxo-3,3,3-trifluoropropanoate,3,3,3-trifluoro-2-oxopropanoic acid ethyl ester,ethyl trifluorpyruvate,ethyl-trifluoropyruvate,pubchem2013
IUPAC Name ethyl 3,3,3-trifluoro-2-oxopropanoate
InChI Key KJHQVUNUOIEYSV-UHFFFAOYSA-N
Molecular Formula C5H5F3O3
1,640

Decanophenone 98.0+%, TCI America™
SDP

CAS: 6048-82-4 Molecular Formula: C16H24O Molecular Weight (g/mol): 232.37 MDL Number: MFCD00009582 InChI Key: QQXJNLYVPPBERR-UHFFFAOYSA-N Synonym: decanophenone,1-decanone, 1-phenyl,n-decanophenone,capriphenone,ketone, nonyl phenyl,ketone, nonenyl phenyl,nonyl phenyl ketone,1-phenyl-1-decanone,acmc-209mkb PubChem CID: 80148 IUPAC Name: 1-phenyldecan-1-one SMILES: CCCCCCCCCC(=O)C1=CC=CC=C1

PubChem CID 80148
CAS 6048-82-4
Molecular Weight (g/mol) 232.37
MDL Number MFCD00009582
SMILES CCCCCCCCCC(=O)C1=CC=CC=C1
Synonym decanophenone,1-decanone, 1-phenyl,n-decanophenone,capriphenone,ketone, nonyl phenyl,ketone, nonenyl phenyl,nonyl phenyl ketone,1-phenyl-1-decanone,acmc-209mkb
IUPAC Name 1-phenyldecan-1-one
InChI Key QQXJNLYVPPBERR-UHFFFAOYSA-N
Molecular Formula C16H24O
1,641

Diethyl (5-Bromopentyl)malonate 97.0+%, TCI America™
SDP

CAS: 1906-95-2 Molecular Formula: C12H21BrO4 Molecular Weight (g/mol): 309.2 MDL Number: MFCD00048565 InChI Key: JZCAZGWJCVMTTQ-UHFFFAOYSA-N Synonym: (5-Bromopentyl)malonic Acid Diethyl Ester PubChem CID: 4401294 IUPAC Name: diethyl 2-(5-bromopentyl)propanedioate SMILES: CCOC(=O)C(CCCCCBr)C(=O)OCC

PubChem CID 4401294
CAS 1906-95-2
Molecular Weight (g/mol) 309.2
MDL Number MFCD00048565
SMILES CCOC(=O)C(CCCCCBr)C(=O)OCC
Synonym (5-Bromopentyl)malonic Acid Diethyl Ester
IUPAC Name diethyl 2-(5-bromopentyl)propanedioate
InChI Key JZCAZGWJCVMTTQ-UHFFFAOYSA-N
Molecular Formula C12H21BrO4
1,642

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

CAS: 52771-21-8 Molecular Formula: C8H5F3O2 Molecular Weight (g/mol): 190.12 MDL Number: MFCD00042406 InChI Key: FQEVHRCPXFKJHF-UHFFFAOYSA-N Synonym: 3-trifluoromethoxy benzaldehyde,m-trifluoromethoxy benzaldehyde,m-trifluoromethoxybenzaldehyde,pubchem1470,acmc-209l1m,3trifluoromethoxybenzaldehyde,3-trifluormethoxy-benzaldehyde,ksc274m0j,3-trifluoromethoxy-benzaldehyde,timtec-bb sbb006601 PubChem CID: 605139 IUPAC Name: 3-(trifluoromethoxy)benzaldehyde SMILES: FC(F)(F)OC1=CC=CC(C=O)=C1

PubChem CID 605139
CAS 52771-21-8
Molecular Weight (g/mol) 190.12
MDL Number MFCD00042406
SMILES FC(F)(F)OC1=CC=CC(C=O)=C1
Synonym 3-trifluoromethoxy benzaldehyde,m-trifluoromethoxy benzaldehyde,m-trifluoromethoxybenzaldehyde,pubchem1470,acmc-209l1m,3trifluoromethoxybenzaldehyde,3-trifluormethoxy-benzaldehyde,ksc274m0j,3-trifluoromethoxy-benzaldehyde,timtec-bb sbb006601
IUPAC Name 3-(trifluoromethoxy)benzaldehyde
InChI Key FQEVHRCPXFKJHF-UHFFFAOYSA-N
Molecular Formula C8H5F3O2
1,643

6-Fluoro-4-chromanone 98.0+%, TCI America™
SDP

CAS: 66892-34-0 Molecular Formula: C9H7FO2 Molecular Weight (g/mol): 166.15 MDL Number: MFCD00038654 InChI Key: SWBBIJZMIGAZHW-UHFFFAOYSA-N Synonym: 6-fluorochroman-4-one,6-fluoro-4-chromanone,6-fluorochromanone,6-fluoro-2,3-dihydro-4h-1-benzopyran-4-one,6-fluorochromano-4-one,6-fluoro-3,4-dihydro-2h-1-benzopyran-4-one,6-fluoro-2,3-dihydro-4h-chromen-4-one,6-fluoro-4-oxochroman,6-fluoro-2,3-dihydro-1-benzopyran-4-one,4h-1-benzopyran-4-one, 6-fluoro-2,3-dihydro PubChem CID: 2733262 IUPAC Name: 6-fluoro-3,4-dihydro-2H-1-benzopyran-4-one SMILES: FC1=CC=C2OCCC(=O)C2=C1

PubChem CID 2733262
CAS 66892-34-0
Molecular Weight (g/mol) 166.15
MDL Number MFCD00038654
SMILES FC1=CC=C2OCCC(=O)C2=C1
Synonym 6-fluorochroman-4-one,6-fluoro-4-chromanone,6-fluorochromanone,6-fluoro-2,3-dihydro-4h-1-benzopyran-4-one,6-fluorochromano-4-one,6-fluoro-3,4-dihydro-2h-1-benzopyran-4-one,6-fluoro-2,3-dihydro-4h-chromen-4-one,6-fluoro-4-oxochroman,6-fluoro-2,3-dihydro-1-benzopyran-4-one,4h-1-benzopyran-4-one, 6-fluoro-2,3-dihydro
IUPAC Name 6-fluoro-3,4-dihydro-2H-1-benzopyran-4-one
InChI Key SWBBIJZMIGAZHW-UHFFFAOYSA-N
Molecular Formula C9H7FO2
1,644

Methyl 2,4-Dioxo-4-(2-thienyl)butyrate 98.0+%, TCI America™
SDP

CAS: 57409-51-5 Molecular Formula: C9H8O4S Molecular Weight (g/mol): 212.22 MDL Number: MFCD01249731 InChI Key: TZNHHDJRXUBHRB-ALCCZGGFSA-N Synonym: methyl 2,4-dioxo-4-thiophen-2-yl butanoate,2,4-dioxo-4-thiophen-2-yl-butyric acid methyl ester,methyl 2,4-dioxo-4-thien-2-ylbutanoate,methyl 2,4-dioxo-4-2-thienyl butanoate,methyl 2,4-dioxo-4-2-thienyl butyrate,methyl 2-thienoylpyruvate,methyl 4-2-thienyl-2,4-dioxobutanoate,methyl 2,4-dioxo-4-thien-2-yl butanoate,methyl2,4-dioxo-4-thiophen-2-yl butanoate,2-thiophenebutanoicacid, a,g-dioxo-, methyl ester PubChem CID: 2771673 IUPAC Name: methyl (2Z)-2-hydroxy-4-oxo-4-(thiophen-2-yl)but-2-enoate SMILES: COC(=O)C(\O)=C\C(=O)C1=CC=CS1

PubChem CID 2771673
CAS 57409-51-5
Molecular Weight (g/mol) 212.22
MDL Number MFCD01249731
SMILES COC(=O)C(\O)=C\C(=O)C1=CC=CS1
Synonym methyl 2,4-dioxo-4-thiophen-2-yl butanoate,2,4-dioxo-4-thiophen-2-yl-butyric acid methyl ester,methyl 2,4-dioxo-4-thien-2-ylbutanoate,methyl 2,4-dioxo-4-2-thienyl butanoate,methyl 2,4-dioxo-4-2-thienyl butyrate,methyl 2-thienoylpyruvate,methyl 4-2-thienyl-2,4-dioxobutanoate,methyl 2,4-dioxo-4-thien-2-yl butanoate,methyl2,4-dioxo-4-thiophen-2-yl butanoate,2-thiophenebutanoicacid, a,g-dioxo-, methyl ester
IUPAC Name methyl (2Z)-2-hydroxy-4-oxo-4-(thiophen-2-yl)but-2-enoate
InChI Key TZNHHDJRXUBHRB-ALCCZGGFSA-N
Molecular Formula C9H8O4S
1,645

2-Amino-6-chloro-3-formylchromone 98.0+%, TCI America™
SDP

CAS: 68301-77-9 Molecular Formula: C10H6ClNO3 Molecular Weight (g/mol): 223.61 MDL Number: MFCD00139140 InChI Key: GCFVPLUXLQEQJX-UHFFFAOYSA-N Synonym: 2-Amino-6-chlorochromone-3-carboxaldehyde, 2-Amino-6-chloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde PubChem CID: 689030 IUPAC Name: 2-amino-6-chloro-4-oxo-4H-chromene-3-carbaldehyde SMILES: NC1=C(C=O)C(=O)C2=CC(Cl)=CC=C2O1

PubChem CID 689030
CAS 68301-77-9
Molecular Weight (g/mol) 223.61
MDL Number MFCD00139140
SMILES NC1=C(C=O)C(=O)C2=CC(Cl)=CC=C2O1
Synonym 2-Amino-6-chlorochromone-3-carboxaldehyde, 2-Amino-6-chloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde
IUPAC Name 2-amino-6-chloro-4-oxo-4H-chromene-3-carbaldehyde
InChI Key GCFVPLUXLQEQJX-UHFFFAOYSA-N
Molecular Formula C10H6ClNO3
1,646

Tiaprofenic Acid 98.0+%, TCI America™
SDP

CAS: 33005-95-7 Molecular Formula: C14H12O3S Molecular Weight (g/mol): 260.31 MDL Number: MFCD00866089 InChI Key: GUHPRPJDBZHYCJ-UHFFFAOYNA-N Synonym: 2-(5-Benzoylthiophen-2-yl)propionic Acid PubChem CID: 5468 ChEBI: CHEBI:32221 IUPAC Name: 2-(5-benzoylthiophen-2-yl)propanoic acid SMILES: CC(C(O)=O)C1=CC=C(S1)C(=O)C1=CC=CC=C1

PubChem CID 5468
CAS 33005-95-7
Molecular Weight (g/mol) 260.31
ChEBI CHEBI:32221
MDL Number MFCD00866089
SMILES CC(C(O)=O)C1=CC=C(S1)C(=O)C1=CC=CC=C1
Synonym 2-(5-Benzoylthiophen-2-yl)propionic Acid
IUPAC Name 2-(5-benzoylthiophen-2-yl)propanoic acid
InChI Key GUHPRPJDBZHYCJ-UHFFFAOYNA-N
Molecular Formula C14H12O3S
1,647

2,2-Diethoxyacetophenone 95.0+%, TCI America™
SDP

CAS: 6175-45-7 Molecular Formula: C12H16O3 Molecular Weight (g/mol): 208.26 MDL Number: MFCD00009659 InChI Key: PIZHFBODNLEQBL-UHFFFAOYSA-N Synonym: 2,2-diethoxyacetophenone,ethanone, 2,2-diethoxy-1-phenyl,phenylglyoxal diethyl acetal,2,2-diethoxy-1-phenylethan-1-one,alpha,alpha-diethoxyacetophenone,unii-w4bcz1mak3,2,2-diethoxy acetophenone,ccris 5222,benzoylformaldehyde diethyl acetal,glyoxal, phenyl-, 2-diethyl acetal PubChem CID: 22555 IUPAC Name: 2,2-diethoxy-1-phenylethan-1-one SMILES: CCOC(OCC)C(=O)C1=CC=CC=C1

PubChem CID 22555
CAS 6175-45-7
Molecular Weight (g/mol) 208.26
MDL Number MFCD00009659
SMILES CCOC(OCC)C(=O)C1=CC=CC=C1
Synonym 2,2-diethoxyacetophenone,ethanone, 2,2-diethoxy-1-phenyl,phenylglyoxal diethyl acetal,2,2-diethoxy-1-phenylethan-1-one,alpha,alpha-diethoxyacetophenone,unii-w4bcz1mak3,2,2-diethoxy acetophenone,ccris 5222,benzoylformaldehyde diethyl acetal,glyoxal, phenyl-, 2-diethyl acetal
IUPAC Name 2,2-diethoxy-1-phenylethan-1-one
InChI Key PIZHFBODNLEQBL-UHFFFAOYSA-N
Molecular Formula C12H16O3
1,648

1,3-Dichloro-2-propanone 98.0+%, TCI America™
SDP

CAS: 534-07-6 Molecular Formula: C3H4Cl2O Molecular Weight (g/mol): 126.96 MDL Number: MFCD00000937 InChI Key: SUNMBRGCANLOEG-UHFFFAOYSA-N Synonym: 1,3-dichloroacetone,1,3-dichloro-2-propanone,1,3-dichloropropanone,s-dichloroacetone,sym-dichloroacetone,bis chloromethyl ketone,2-propanone, 1,3-dichloro,acetone, 1,3-dichloro,chloromethyl ketone PubChem CID: 10793 IUPAC Name: 1,3-dichloropropan-2-one SMILES: ClCC(=O)CCl

PubChem CID 10793
CAS 534-07-6
Molecular Weight (g/mol) 126.96
MDL Number MFCD00000937
SMILES ClCC(=O)CCl
Synonym 1,3-dichloroacetone,1,3-dichloro-2-propanone,1,3-dichloropropanone,s-dichloroacetone,sym-dichloroacetone,bis chloromethyl ketone,2-propanone, 1,3-dichloro,acetone, 1,3-dichloro,chloromethyl ketone
IUPAC Name 1,3-dichloropropan-2-one
InChI Key SUNMBRGCANLOEG-UHFFFAOYSA-N
Molecular Formula C3H4Cl2O
1,649

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

CAS: 36404-88-3 Molecular Formula: C6H4ClNO Molecular Weight (g/mol): 141.554 MDL Number: MFCD01315308 InChI Key: KHPAGGHFIDLUMB-UHFFFAOYSA-N Synonym: 2-chloro-3-formylpyridine,2-chloronicotinaldehyde,2-chloro-3-pyridinecarboxaldehyde,2-chloro-pyridine-3-carbaldehyde,chloro-2-formyl-3-pyridine,2-chloropyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 2-chloro,2-chloro-3-pyridinecarbaldehyde,2-chloro-3-pyridinecarboxyaldehyde,2-chloro-pyridin-3-carbaldehyde PubChem CID: 737607 IUPAC Name: 2-chloropyridine-3-carbaldehyde SMILES: C1=CC(=C(N=C1)Cl)C=O

PubChem CID 737607
CAS 36404-88-3
Molecular Weight (g/mol) 141.554
MDL Number MFCD01315308
SMILES C1=CC(=C(N=C1)Cl)C=O
Synonym 2-chloro-3-formylpyridine,2-chloronicotinaldehyde,2-chloro-3-pyridinecarboxaldehyde,2-chloro-pyridine-3-carbaldehyde,chloro-2-formyl-3-pyridine,2-chloropyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 2-chloro,2-chloro-3-pyridinecarbaldehyde,2-chloro-3-pyridinecarboxyaldehyde,2-chloro-pyridin-3-carbaldehyde
IUPAC Name 2-chloropyridine-3-carbaldehyde
InChI Key KHPAGGHFIDLUMB-UHFFFAOYSA-N
Molecular Formula C6H4ClNO
1,650

Diisopropyl Malonate 99.0+%, TCI America™
SDP

CAS: 13195-64-7 Molecular Formula: C9H16O4 Molecular Weight (g/mol): 188.223 MDL Number: MFCD00059359 InChI Key: QRVSDVDFJFKYKA-UHFFFAOYSA-N Synonym: Malonic Acid Diisopropyl Ester PubChem CID: 83223 IUPAC Name: dipropan-2-yl propanedioate SMILES: CC(C)OC(=O)CC(=O)OC(C)C

PubChem CID 83223
CAS 13195-64-7
Molecular Weight (g/mol) 188.223
MDL Number MFCD00059359
SMILES CC(C)OC(=O)CC(=O)OC(C)C
Synonym Malonic Acid Diisopropyl Ester
IUPAC Name dipropan-2-yl propanedioate
InChI Key QRVSDVDFJFKYKA-UHFFFAOYSA-N
Molecular Formula C9H16O4