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

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2,191 – 2,205 of 6,664 results
2,191

Diethyl Methyloxalacetate 96.0+%, TCI America™
SDP

CAS: 759-65-9 Molecular Formula: C9H14O5 Molecular Weight (g/mol): 202.206 MDL Number: MFCD00009163 InChI Key: OQOCQBJWOCRPQY-UHFFFAOYSA-N Synonym: Methyloxalacetic Acid Diethyl Ester, 2-Ethoxalylpropionic Acid Ethyl Ester, Ethyl 2-Ethoxalylpropionate PubChem CID: 97750 ChEBI: CHEBI:16879 IUPAC Name: diethyl 2-methyl-3-oxobutanedioate SMILES: CCOC(=O)C(C)C(=O)C(=O)OCC

PubChem CID 97750
CAS 759-65-9
Molecular Weight (g/mol) 202.206
ChEBI CHEBI:16879
MDL Number MFCD00009163
SMILES CCOC(=O)C(C)C(=O)C(=O)OCC
Synonym Methyloxalacetic Acid Diethyl Ester, 2-Ethoxalylpropionic Acid Ethyl Ester, Ethyl 2-Ethoxalylpropionate
IUPAC Name diethyl 2-methyl-3-oxobutanedioate
InChI Key OQOCQBJWOCRPQY-UHFFFAOYSA-N
Molecular Formula C9H14O5
2,192

3-Octen-2-one 96.0+%, TCI America™
SDP

CAS: 1669-44-9 Molecular Formula: C8H14O Molecular Weight (g/mol): 126.199 MDL Number: MFCD00015565 InChI Key: ZCFOBLITZWHNNC-VOTSOKGWSA-N Synonym: 3-octen-2-one,trans-3-octen-2-one,e-3-octen-2-one,3e-3-octen-2-one,e-oct-3-en-2-one,unii-m26ah283xv,3-octen-2-one, e,3e-octen-2-one,3e-oct-3-en-2-one,hex-1-enyl methyl ketone PubChem CID: 5363229 IUPAC Name: (E)-oct-3-en-2-one SMILES: CCCCC=CC(=O)C

PubChem CID 5363229
CAS 1669-44-9
Molecular Weight (g/mol) 126.199
MDL Number MFCD00015565
SMILES CCCCC=CC(=O)C
Synonym 3-octen-2-one,trans-3-octen-2-one,e-3-octen-2-one,3e-3-octen-2-one,e-oct-3-en-2-one,unii-m26ah283xv,3-octen-2-one, e,3e-octen-2-one,3e-oct-3-en-2-one,hex-1-enyl methyl ketone
IUPAC Name (E)-oct-3-en-2-one
InChI Key ZCFOBLITZWHNNC-VOTSOKGWSA-N
Molecular Formula C8H14O
2,193

sec-Butyl Acetoacetate 98.0+%, TCI America™
SDP

CAS: 13562-76-0 Molecular Formula: C8H14O3 Molecular Weight (g/mol): 158.197 MDL Number: MFCD00059392 InChI Key: QSTNBMLCULGCQE-UHFFFAOYSA-N Synonym: Acetoacetic Acid sec-Butyl Ester PubChem CID: 139498 IUPAC Name: butan-2-yl 3-oxobutanoate SMILES: CCC(C)OC(=O)CC(=O)C

PubChem CID 139498
CAS 13562-76-0
Molecular Weight (g/mol) 158.197
MDL Number MFCD00059392
SMILES CCC(C)OC(=O)CC(=O)C
Synonym Acetoacetic Acid sec-Butyl Ester
IUPAC Name butan-2-yl 3-oxobutanoate
InChI Key QSTNBMLCULGCQE-UHFFFAOYSA-N
Molecular Formula C8H14O3
2,194

2,5-Dihydroxybenzaldehyde 98.0+%, TCI America™
SDP

CAS: 1194-98-5 Molecular Formula: C7H6O3 Molecular Weight (g/mol): 138.12 MDL Number: MFCD00003333 InChI Key: CLFRCXCBWIQVRN-UHFFFAOYSA-N Synonym: gentisaldehyde,benzaldehyde, 2,5-dihydroxy,gentisate aldehyde,unii-0q83hds90w,polymer,2-formylhydroquinone,pubchem2285,acmc-1btnd,2,5 dihydroxybenzaldehyde,benzaldehyde,5-dihydroxy PubChem CID: 70949 ChEBI: CHEBI:28508 IUPAC Name: 2,5-dihydroxybenzaldehyde SMILES: OC1=CC=C(O)C(C=O)=C1

PubChem CID 70949
CAS 1194-98-5
Molecular Weight (g/mol) 138.12
ChEBI CHEBI:28508
MDL Number MFCD00003333
SMILES OC1=CC=C(O)C(C=O)=C1
Synonym gentisaldehyde,benzaldehyde, 2,5-dihydroxy,gentisate aldehyde,unii-0q83hds90w,polymer,2-formylhydroquinone,pubchem2285,acmc-1btnd,2,5 dihydroxybenzaldehyde,benzaldehyde,5-dihydroxy
IUPAC Name 2,5-dihydroxybenzaldehyde
InChI Key CLFRCXCBWIQVRN-UHFFFAOYSA-N
Molecular Formula C7H6O3
2,195

2-Amino-3-hydroxyanthraquinone 98.0+%, TCI America™
SDP

CAS: 117-77-1 Molecular Formula: C14H9NO3 Molecular Weight (g/mol): 239.23 MDL Number: MFCD00059499 InChI Key: CNWWMJSRHGXXAX-UHFFFAOYSA-N PubChem CID: 67029 IUPAC Name: 2-amino-3-hydroxyanthracene-9,10-dione SMILES: C1=CC=C2C(=C1)C(=O)C3=CC(=C(C=C3C2=O)O)N

PubChem CID 67029
CAS 117-77-1
Molecular Weight (g/mol) 239.23
MDL Number MFCD00059499
SMILES C1=CC=C2C(=C1)C(=O)C3=CC(=C(C=C3C2=O)O)N
IUPAC Name 2-amino-3-hydroxyanthracene-9,10-dione
InChI Key CNWWMJSRHGXXAX-UHFFFAOYSA-N
Molecular Formula C14H9NO3
2,196

1,4-Diamino-2,3-dichloroanthraquinone 93.0+%, TCI America™
SDP

CAS: 81-42-5 Molecular Formula: C14H8Cl2N2O2 Molecular Weight (g/mol): 307.13 MDL Number: MFCD00035693 InChI Key: KZYAYVSWIPZDKL-UHFFFAOYSA-N Synonym: Disperse Violet 28 PubChem CID: 65731 IUPAC Name: 1,4-diamino-2,3-dichloro-9,10-dihydroanthracene-9,10-dione SMILES: NC1=C(Cl)C(Cl)=C(N)C2=C1C(=O)C1=CC=CC=C1C2=O

PubChem CID 65731
CAS 81-42-5
Molecular Weight (g/mol) 307.13
MDL Number MFCD00035693
SMILES NC1=C(Cl)C(Cl)=C(N)C2=C1C(=O)C1=CC=CC=C1C2=O
Synonym Disperse Violet 28
IUPAC Name 1,4-diamino-2,3-dichloro-9,10-dihydroanthracene-9,10-dione
InChI Key KZYAYVSWIPZDKL-UHFFFAOYSA-N
Molecular Formula C14H8Cl2N2O2
2,197

1,3-Diacetylbenzene 98.0+%, TCI America™
SDP

CAS: 6781-42-6 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00008740 InChI Key: VCHOFVSNWYPAEF-UHFFFAOYSA-N Synonym: 1,3-diacetylbenzene,1,1'-1,3-phenylene diethanone,ethanone, 1,1'-1,3-phenylene bis,m-diacetylbenzene,benzene-1,3-bis acetyl,m-acetylacetophenone,m-acetyl acetophenone,1-3-acetylphenyl ethanone,1-3-acetylphenyl ethan-1-one,m-diacetyl benzene PubChem CID: 23229 IUPAC Name: 1-(3-acetylphenyl)ethan-1-one SMILES: CC(=O)C1=CC(=CC=C1)C(C)=O

PubChem CID 23229
CAS 6781-42-6
Molecular Weight (g/mol) 162.19
MDL Number MFCD00008740
SMILES CC(=O)C1=CC(=CC=C1)C(C)=O
Synonym 1,3-diacetylbenzene,1,1'-1,3-phenylene diethanone,ethanone, 1,1'-1,3-phenylene bis,m-diacetylbenzene,benzene-1,3-bis acetyl,m-acetylacetophenone,m-acetyl acetophenone,1-3-acetylphenyl ethanone,1-3-acetylphenyl ethan-1-one,m-diacetyl benzene
IUPAC Name 1-(3-acetylphenyl)ethan-1-one
InChI Key VCHOFVSNWYPAEF-UHFFFAOYSA-N
Molecular Formula C10H10O2
2,198

4-Bromo-2-furaldehyde 97.0+%, TCI America™
SDP

CAS: 21921-76-6 Molecular Formula: C5H3BrO2 Molecular Weight (g/mol): 174.981 MDL Number: MFCD00671504 InChI Key: MRGBBKQOSUHKPF-UHFFFAOYSA-N Synonym: 4-bromo-2-furaldehyde,4-bromofurfural,4-bromo-2-formylfuran,4-bromo-2-furancarbaldehyde,2-furancarboxaldehyde, 4-bromo,4-bromo-furfural,4-bromofuraldehyde,zlchem 82,pubchem3545,acmc-209fpi PubChem CID: 2757010 IUPAC Name: 4-bromofuran-2-carbaldehyde SMILES: C1=C(OC=C1Br)C=O

PubChem CID 2757010
CAS 21921-76-6
Molecular Weight (g/mol) 174.981
MDL Number MFCD00671504
SMILES C1=C(OC=C1Br)C=O
Synonym 4-bromo-2-furaldehyde,4-bromofurfural,4-bromo-2-formylfuran,4-bromo-2-furancarbaldehyde,2-furancarboxaldehyde, 4-bromo,4-bromo-furfural,4-bromofuraldehyde,zlchem 82,pubchem3545,acmc-209fpi
IUPAC Name 4-bromofuran-2-carbaldehyde
InChI Key MRGBBKQOSUHKPF-UHFFFAOYSA-N
Molecular Formula C5H3BrO2
2,199

Dimethyl Benzylmalonate 95.0+%, TCI America™
SDP

CAS: 49769-78-0 Molecular Formula: C12H14O4 Molecular Weight (g/mol): 222.24 MDL Number: MFCD01445471 InChI Key: ZMYJSOIMFGAQRQ-UHFFFAOYSA-N Synonym: Benzylmalonic Acid Dimethyl Ester PubChem CID: 10900856 IUPAC Name: 1,3-dimethyl 2-benzylpropanedioate SMILES: COC(=O)C(CC1=CC=CC=C1)C(=O)OC

PubChem CID 10900856
CAS 49769-78-0
Molecular Weight (g/mol) 222.24
MDL Number MFCD01445471
SMILES COC(=O)C(CC1=CC=CC=C1)C(=O)OC
Synonym Benzylmalonic Acid Dimethyl Ester
IUPAC Name 1,3-dimethyl 2-benzylpropanedioate
InChI Key ZMYJSOIMFGAQRQ-UHFFFAOYSA-N
Molecular Formula C12H14O4
2,200

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

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
2,201

Octadecanophenone 98.0+%, TCI America™
SDP

CAS: 6786-36-3 Molecular Formula: C24H40O Molecular Weight (g/mol): 344.583 MDL Number: MFCD00010700 InChI Key: DBLXXVQTWJFJFI-UHFFFAOYSA-N Synonym: octadecanophenone,stearophenone,n-octadecanophenone,heptadecyl phenyl ketone,1-octadecanone, 1-phenyl,1-phenyl-1-octadecanone # PubChem CID: 81244 IUPAC Name: 1-phenyloctadecan-1-one SMILES: CCCCCCCCCCCCCCCCCC(=O)C1=CC=CC=C1

PubChem CID 81244
CAS 6786-36-3
Molecular Weight (g/mol) 344.583
MDL Number MFCD00010700
SMILES CCCCCCCCCCCCCCCCCC(=O)C1=CC=CC=C1
Synonym octadecanophenone,stearophenone,n-octadecanophenone,heptadecyl phenyl ketone,1-octadecanone, 1-phenyl,1-phenyl-1-octadecanone #
IUPAC Name 1-phenyloctadecan-1-one
InChI Key DBLXXVQTWJFJFI-UHFFFAOYSA-N
Molecular Formula C24H40O
2,202

2-Acetylnaphtho[2,3-b]furan-4,9-dione 98.0+%, TCI America™
SDP

CAS: 83280-65-3 Molecular Formula: C14H8O4 Molecular Weight (g/mol): 240.21 MDL Number: MFCD28155270 InChI Key: DPHUWDIXHNQOSY-UHFFFAOYSA-N Synonym: Napabucasin PubChem CID: 10331844 IUPAC Name: 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione SMILES: CC(=O)C1=CC2=C(O1)C(=O)C1=CC=CC=C1C2=O

PubChem CID 10331844
CAS 83280-65-3
Molecular Weight (g/mol) 240.21
MDL Number MFCD28155270
SMILES CC(=O)C1=CC2=C(O1)C(=O)C1=CC=CC=C1C2=O
Synonym Napabucasin
IUPAC Name 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione
InChI Key DPHUWDIXHNQOSY-UHFFFAOYSA-N
Molecular Formula C14H8O4
2,203

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
2,204

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

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
2,205

4'-Aminohexanophenone 98.0+%, TCI America™
SDP

CAS: 38237-76-2 Molecular Formula: C12H17NO Molecular Weight (g/mol): 191.274 InChI Key: YDQJFPLRVSPPGE-UHFFFAOYSA-N Synonym: 4-Hexanoylaniline PubChem CID: 37983 IUPAC Name: 1-(4-aminophenyl)hexan-1-one SMILES: CCCCCC(=O)C1=CC=C(C=C1)N

PubChem CID 37983
CAS 38237-76-2
Molecular Weight (g/mol) 191.274
SMILES CCCCCC(=O)C1=CC=C(C=C1)N
Synonym 4-Hexanoylaniline
IUPAC Name 1-(4-aminophenyl)hexan-1-one
InChI Key YDQJFPLRVSPPGE-UHFFFAOYSA-N
Molecular Formula C12H17NO