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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 (4,348)
Complex Aldehydes (4,058)
Dicarbonyl Compounds (579)
Alpha beta-unsaturated carbonyl compounds (544)
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Keyword Search:
31 – 45 of 6,685 results
31

Malonic acid disodium salt, 99%

CAS: 141-95-7 Molecular Formula: C3H2Na2O4 Molecular Weight (g/mol): 148.025 MDL Number: MFCD00002708 InChI Key: PRWXGRGLHYDWPS-UHFFFAOYSA-L Synonym: sodium malonate,disodium malonate,propanedioic acid, disodium salt,malonic acid disodium salt,disodium propanedioate,malonic acid, sodium salt,unii-9qwe64m39h,propanedioic acid, sodium salt 1:2,malonic acid, disodium salt,dicarboxymethane disodium salt PubChem CID: 8865 ChEBI: CHEBI:62983 IUPAC Name: disodium;propanedioate SMILES: C(C(=O)[O-])C(=O)[O-].[Na+].[Na+]

PubChem CID 8865
CAS 141-95-7
Molecular Weight (g/mol) 148.025
ChEBI CHEBI:62983
MDL Number MFCD00002708
SMILES C(C(=O)[O-])C(=O)[O-].[Na+].[Na+]
Synonym sodium malonate,disodium malonate,propanedioic acid, disodium salt,malonic acid disodium salt,disodium propanedioate,malonic acid, sodium salt,unii-9qwe64m39h,propanedioic acid, sodium salt 1:2,malonic acid, disodium salt,dicarboxymethane disodium salt
IUPAC Name disodium;propanedioate
InChI Key PRWXGRGLHYDWPS-UHFFFAOYSA-L
Molecular Formula C3H2Na2O4
32

Thermo Scientific Chemicals 2-Deoxy-D-ribose, 99%

CAS: 533-67-5 Molecular Formula: C5H10O4 Molecular Weight (g/mol): 134.13 MDL Number: MFCD00135904 InChI Key: PDWIQYODPROSQH-GLULIZFNNA-N Synonym: 2-deoxy-d-ribose,thyminose,3s,4r-3,4,5-trihydroxypentanal,deoxyribose,2-deoxy-d-erythro-pentose,2-deoxyribose,d-drib,2-deoxy-d-arabinose,unii-lsw4h01241,2-deoxy-d-erythropentose PubChem CID: 5460005 ChEBI: CHEBI:28816 IUPAC Name: (3S,4R)-3,4,5-trihydroxypentanal SMILES: OC[C@H]1OC(O)C[C@@H]1O

PubChem CID 5460005
CAS 533-67-5
Molecular Weight (g/mol) 134.13
ChEBI CHEBI:28816
MDL Number MFCD00135904
SMILES OC[C@H]1OC(O)C[C@@H]1O
Synonym 2-deoxy-d-ribose,thyminose,3s,4r-3,4,5-trihydroxypentanal,deoxyribose,2-deoxy-d-erythro-pentose,2-deoxyribose,d-drib,2-deoxy-d-arabinose,unii-lsw4h01241,2-deoxy-d-erythropentose
IUPAC Name (3S,4R)-3,4,5-trihydroxypentanal
InChI Key PDWIQYODPROSQH-GLULIZFNNA-N
Molecular Formula C5H10O4
33

5-(Hydroxymethyl)furfural, 98%

CAS: 67-47-0 Molecular Formula: C6H6O3 Molecular Weight (g/mol): 126.11 InChI Key: NOEGNKMFWQHSLB-UHFFFAOYSA-N Synonym: 5-hydroxymethylfurfural,5-hydroxymethyl-2-furaldehyde,5-hydroxymethyl furfural,5-hydroxymethyl furan-2-carbaldehyde,hydroxymethylfurfural,5-hydroxymethyl-2-furfural,5-oxymethylfurfurole,5-hydroxymethylfuraldehyde,hydroxymethylfurfurole PubChem CID: 237332 ChEBI: CHEBI:412516 IUPAC Name: 5-(hydroxymethyl)furan-2-carbaldehyde SMILES: C1=C(OC(=C1)C=O)CO

PubChem CID 237332
CAS 67-47-0
Molecular Weight (g/mol) 126.11
ChEBI CHEBI:412516
SMILES C1=C(OC(=C1)C=O)CO
Synonym 5-hydroxymethylfurfural,5-hydroxymethyl-2-furaldehyde,5-hydroxymethyl furfural,5-hydroxymethyl furan-2-carbaldehyde,hydroxymethylfurfural,5-hydroxymethyl-2-furfural,5-oxymethylfurfurole,5-hydroxymethylfuraldehyde,hydroxymethylfurfurole
IUPAC Name 5-(hydroxymethyl)furan-2-carbaldehyde
InChI Key NOEGNKMFWQHSLB-UHFFFAOYSA-N
Molecular Formula C6H6O3
34

3,4-Dimethoxybenzaldehyde, 99+%

CAS: 120-14-9 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00003363 InChI Key: WJUFSDZVCOTFON-UHFFFAOYSA-N Synonym: veratraldehyde,veratric aldehyde,methylvanillin,vanillin methyl ether,veratral,veratryl aldehyde,benzaldehyde, 3,4-dimethoxy,veratrum aldehyde,p-veratric aldehyde,4-o-methylvanillin PubChem CID: 8419 ChEBI: CHEBI:17098 IUPAC Name: 3,4-dimethoxybenzaldehyde SMILES: COC1=CC=C(C=O)C=C1OC

PubChem CID 8419
CAS 120-14-9
Molecular Weight (g/mol) 166.18
ChEBI CHEBI:17098
MDL Number MFCD00003363
SMILES COC1=CC=C(C=O)C=C1OC
Synonym veratraldehyde,veratric aldehyde,methylvanillin,vanillin methyl ether,veratral,veratryl aldehyde,benzaldehyde, 3,4-dimethoxy,veratrum aldehyde,p-veratric aldehyde,4-o-methylvanillin
IUPAC Name 3,4-dimethoxybenzaldehyde
InChI Key WJUFSDZVCOTFON-UHFFFAOYSA-N
Molecular Formula C9H10O3
35

Propionaldehyde, 97%

CAS: 123-38-6 Molecular Formula: C3H6O Molecular Weight (g/mol): 58.08 InChI Key: NBBJYMSMWIIQGU-UHFFFAOYSA-N Synonym: propionaldehyde,propanaldehyde,propaldehyde,propional,propionic aldehyde,n-propanal,methylacetaldehyde,propylaldehyde,propylic aldehyde,aldehyde propionique PubChem CID: 527 ChEBI: CHEBI:17153 IUPAC Name: propanal SMILES: CCC=O

PubChem CID 527
CAS 123-38-6
Molecular Weight (g/mol) 58.08
ChEBI CHEBI:17153
SMILES CCC=O
Synonym propionaldehyde,propanaldehyde,propaldehyde,propional,propionic aldehyde,n-propanal,methylacetaldehyde,propylaldehyde,propylic aldehyde,aldehyde propionique
IUPAC Name propanal
InChI Key NBBJYMSMWIIQGU-UHFFFAOYSA-N
Molecular Formula C3H6O
36

Glutaraldehyde, 50% aq. soln.

CAS: 111-30-8 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00007025 InChI Key: SXRSQZLOMIGNAQ-UHFFFAOYSA-N Synonym: glutaraldehyde,glutaral,glutaric dialdehyde,cidex,glutardialdehyde,1,5-pentanedial,sonacide,glutarol,aldesan,glutaric aldehyde PubChem CID: 3485 ChEBI: CHEBI:64276 IUPAC Name: pentanedial SMILES: O=CCCCC=O

PubChem CID 3485
CAS 111-30-8
Molecular Weight (g/mol) 100.12
ChEBI CHEBI:64276
MDL Number MFCD00007025
SMILES O=CCCCC=O
Synonym glutaraldehyde,glutaral,glutaric dialdehyde,cidex,glutardialdehyde,1,5-pentanedial,sonacide,glutarol,aldesan,glutaric aldehyde
IUPAC Name pentanedial
InChI Key SXRSQZLOMIGNAQ-UHFFFAOYSA-N
Molecular Formula C5H8O2
37

Mesityl oxide, 99%, mixture of alpha- and beta-isomers

CAS: 141-79-7 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.14 InChI Key: SHOJXDKTYKFBRD-UHFFFAOYSA-N Synonym: mesityl oxide,4-methyl-3-penten-2-one,3-penten-2-one, 4-methyl,isopropylideneacetone,isobutenyl methyl ketone,methyl isobutenyl ketone,mesityloxid,mesityloxyde,3-isohexen-2-one,isopropylidene acetone PubChem CID: 8858 IUPAC Name: 4-methylpent-3-en-2-one SMILES: CC(=CC(=O)C)C

PubChem CID 8858
CAS 141-79-7
Molecular Weight (g/mol) 98.14
SMILES CC(=CC(=O)C)C
Synonym mesityl oxide,4-methyl-3-penten-2-one,3-penten-2-one, 4-methyl,isopropylideneacetone,isobutenyl methyl ketone,methyl isobutenyl ketone,mesityloxid,mesityloxyde,3-isohexen-2-one,isopropylidene acetone
IUPAC Name 4-methylpent-3-en-2-one
InChI Key SHOJXDKTYKFBRD-UHFFFAOYSA-N
Molecular Formula C6H10O
38

Heptanal, 97%

CAS: 111-71-7 Molecular Formula: C7H14O Molecular Weight (g/mol): 114.19 MDL Number: MFCD00007028 InChI Key: FXHGMKSSBGDXIY-UHFFFAOYSA-N Synonym: heptaldehyde,enanthaldehyde,n-heptaldehyde,enanthal,heptyl aldehyde,heptanaldehyde,n-heptanal,oenanthaldehyde,enanthole,oenanthal PubChem CID: 8130 ChEBI: CHEBI:34787 IUPAC Name: heptanal SMILES: CCCCCCC=O

PubChem CID 8130
CAS 111-71-7
Molecular Weight (g/mol) 114.19
ChEBI CHEBI:34787
MDL Number MFCD00007028
SMILES CCCCCCC=O
Synonym heptaldehyde,enanthaldehyde,n-heptaldehyde,enanthal,heptyl aldehyde,heptanaldehyde,n-heptanal,oenanthaldehyde,enanthole,oenanthal
IUPAC Name heptanal
InChI Key FXHGMKSSBGDXIY-UHFFFAOYSA-N
Molecular Formula C7H14O
39

2,3-Butanedione, 99%

CAS: 431-03-8 Molecular Formula: C4H6O2 Molecular Weight (g/mol): 86.09 MDL Number: MFCD00008756 InChI Key: QSJXEFYPDANLFS-UHFFFAOYSA-N Synonym: 2,3-butanedione,diacetyl,biacetyl,dimethylglyoxal,2,3-diketobutane,dimethyl glyoxal,butanedione,dimethyl diketone,2,3-butadione,2,3-dioxobutane PubChem CID: 650 ChEBI: CHEBI:16583 IUPAC Name: butane-2,3-dione SMILES: CC(=O)C(=O)C

PubChem CID 650
CAS 431-03-8
Molecular Weight (g/mol) 86.09
ChEBI CHEBI:16583
MDL Number MFCD00008756
SMILES CC(=O)C(=O)C
Synonym 2,3-butanedione,diacetyl,biacetyl,dimethylglyoxal,2,3-diketobutane,dimethyl glyoxal,butanedione,dimethyl diketone,2,3-butadione,2,3-dioxobutane
IUPAC Name butane-2,3-dione
InChI Key QSJXEFYPDANLFS-UHFFFAOYSA-N
Molecular Formula C4H6O2
40

Octanal, 98%

CAS: 124-13-0 Molecular Formula: C8H16O Molecular Weight (g/mol): 128.22 MDL Number: MFCD00007029 InChI Key: NUJGJRNETVAIRJ-UHFFFAOYSA-N Synonym: caprylic aldehyde,caprylaldehyde,n-octanal,1-octanal,n-octyl aldehyde,n-octaldehyde,n-caprylaldehyde,octanaldehyde,aldehyde c-8,n-octylal PubChem CID: 454 ChEBI: CHEBI:17935 IUPAC Name: octanal SMILES: CCCCCCCC=O

PubChem CID 454
CAS 124-13-0
Molecular Weight (g/mol) 128.22
ChEBI CHEBI:17935
MDL Number MFCD00007029
SMILES CCCCCCCC=O
Synonym caprylic aldehyde,caprylaldehyde,n-octanal,1-octanal,n-octyl aldehyde,n-octaldehyde,n-caprylaldehyde,octanaldehyde,aldehyde c-8,n-octylal
IUPAC Name octanal
InChI Key NUJGJRNETVAIRJ-UHFFFAOYSA-N
Molecular Formula C8H16O
41

L(-)-Sorbose, 98%

CAS: 87-79-6 MDL Number: MFCD00151097 InChI Key: BJHIKXHVCXFQLS-OTWZMJIISA-N Synonym: l---sorbose,3s,4r,5s-1,3,4,5,6-pentahydroxyhexan-2-one,sorbinose,keto-l-sorbose,esorben,sorbin,l--sorbose,hsdb 780,l-sorbinose,l-xylo-2-hexulose PubChem CID: 6904 ChEBI: CHEBI:13172 IUPAC Name: (3S,4R,5S)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: C(C(C(C(C(=O)CO)O)O)O)O

PubChem CID 6904
CAS 87-79-6
ChEBI CHEBI:13172
MDL Number MFCD00151097
SMILES C(C(C(C(C(=O)CO)O)O)O)O
Synonym l---sorbose,3s,4r,5s-1,3,4,5,6-pentahydroxyhexan-2-one,sorbinose,keto-l-sorbose,esorben,sorbin,l--sorbose,hsdb 780,l-sorbinose,l-xylo-2-hexulose
IUPAC Name (3S,4R,5S)-1,3,4,5,6-pentahydroxyhexan-2-one
InChI Key BJHIKXHVCXFQLS-OTWZMJIISA-N
42

5'-Bromo-2'-hydroxyacetophenone, 98%

CAS: 1450-75-5 Molecular Formula: C8H7BrO2 Molecular Weight (g/mol): 215.04 MDL Number: MFCD00191850 InChI Key: HQCCNFFIOWYINW-UHFFFAOYSA-N Synonym: 5'-bromo-2'-hydroxyacetophenone,1-5-bromo-2-hydroxyphenyl ethanone,2-acetyl-4-bromophenol,5-bromo-2-hydroxyacetophenone,2'-hydroxy-5'-bromoacetophenone,1-5-bromo-2-hydroxyphenyl ethan-1-one,ethanone, 1-5-bromo-2-hydroxyphenyl,2-hydroxy-5-bromoacetophenone,1-5-bromo-2-hydroxyphenyl-ethanon PubChem CID: 95991 IUPAC Name: 1-(5-bromo-2-hydroxyphenyl)ethanone SMILES: CC(=O)C1=C(C=CC(=C1)Br)O

PubChem CID 95991
CAS 1450-75-5
Molecular Weight (g/mol) 215.04
MDL Number MFCD00191850
SMILES CC(=O)C1=C(C=CC(=C1)Br)O
Synonym 5'-bromo-2'-hydroxyacetophenone,1-5-bromo-2-hydroxyphenyl ethanone,2-acetyl-4-bromophenol,5-bromo-2-hydroxyacetophenone,2'-hydroxy-5'-bromoacetophenone,1-5-bromo-2-hydroxyphenyl ethan-1-one,ethanone, 1-5-bromo-2-hydroxyphenyl,2-hydroxy-5-bromoacetophenone,1-5-bromo-2-hydroxyphenyl-ethanon
IUPAC Name 1-(5-bromo-2-hydroxyphenyl)ethanone
InChI Key HQCCNFFIOWYINW-UHFFFAOYSA-N
Molecular Formula C8H7BrO2
43

D-(+)-Maltose Monohydrate 98.0+%, TCI America™
SDP

CAS: 6363-53-7 Molecular Formula: C12H24O12 Molecular Weight (g/mol): 360.31 MDL Number: MFCD00149343 InChI Key: HBDJFVFTHLOSDW-UHFFFAOYNA-N Synonym: d-+-maltose monohydrate,unii-dm477ee40d,2r,3r,4r,5r-2,3,5,6-tetrahydroxy-4-2r,3r,4s,5s,6r-3,4,5-trihydroxy-6-hydroxymethyl oxan-2-yl oxy hexanal hydrate,beta-maltose monohydrate,d-+-maltosemonohydrate,69-79-4 anhydrous,d +-maltose monohydrate,d-+-maltose monohydrate, puriss.,d-+-maltose monohydrate, analytical standard,d-+-maltose monohydrate, bioxtra IUPAC Name: 2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate SMILES: O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O

CAS 6363-53-7
Molecular Weight (g/mol) 360.31
MDL Number MFCD00149343
SMILES O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O
Synonym d-+-maltose monohydrate,unii-dm477ee40d,2r,3r,4r,5r-2,3,5,6-tetrahydroxy-4-2r,3r,4s,5s,6r-3,4,5-trihydroxy-6-hydroxymethyl oxan-2-yl oxy hexanal hydrate,beta-maltose monohydrate,d-+-maltosemonohydrate,69-79-4 anhydrous,d +-maltose monohydrate,d-+-maltose monohydrate, puriss.,d-+-maltose monohydrate, analytical standard,d-+-maltose monohydrate, bioxtra
IUPAC Name 2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate
InChI Key HBDJFVFTHLOSDW-UHFFFAOYNA-N
Molecular Formula C12H24O12
44

Pyruvic acid, 98%

CAS: 127-17-3 Molecular Formula: C3H4O3 Molecular Weight (g/mol): 88.06 MDL Number: MFCD00002585 InChI Key: LCTONWCANYUPML-UHFFFAOYSA-N Synonym: pyruvic acid,pyroracemic acid,2-oxopropionic acid,acetylformic acid,alpha-ketopropionic acid,2-ketopropionic acid,2-oxopropanoate,propanoic acid, 2-oxo,2-oxo-propionic acid,2-oxopropansaeure PubChem CID: 1060 ChEBI: CHEBI:32816 IUPAC Name: 2-oxopropanoic acid SMILES: CC(=O)C(O)=O

PubChem CID 1060
CAS 127-17-3
Molecular Weight (g/mol) 88.06
ChEBI CHEBI:32816
MDL Number MFCD00002585
SMILES CC(=O)C(O)=O
Synonym pyruvic acid,pyroracemic acid,2-oxopropionic acid,acetylformic acid,alpha-ketopropionic acid,2-ketopropionic acid,2-oxopropanoate,propanoic acid, 2-oxo,2-oxo-propionic acid,2-oxopropansaeure
IUPAC Name 2-oxopropanoic acid
InChI Key LCTONWCANYUPML-UHFFFAOYSA-N
Molecular Formula C3H4O3
45

Isovaleraldehyde, 98%

CAS: 590-86-3 Molecular Formula: C5H10O Molecular Weight (g/mol): 86.13 MDL Number: MFCD00007014 InChI Key: YGHRJJRRZDOVPD-UHFFFAOYSA-N Synonym: isovaleraldehyde,3-methylbutyraldehyde,isopentaldehyde,isovaleral,isovalerylaldehyde,isoamylaldehyde,butanal, 3-methyl,isopentanal,beta-methylbutanal,isovaleric aldehyde PubChem CID: 11552 ChEBI: CHEBI:16638 IUPAC Name: 3-methylbutanal SMILES: CC(C)CC=O

PubChem CID 11552
CAS 590-86-3
Molecular Weight (g/mol) 86.13
ChEBI CHEBI:16638
MDL Number MFCD00007014
SMILES CC(C)CC=O
Synonym isovaleraldehyde,3-methylbutyraldehyde,isopentaldehyde,isovaleral,isovalerylaldehyde,isoamylaldehyde,butanal, 3-methyl,isopentanal,beta-methylbutanal,isovaleric aldehyde
IUPAC Name 3-methylbutanal
InChI Key YGHRJJRRZDOVPD-UHFFFAOYSA-N
Molecular Formula C5H10O