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Vinylogous acids

Organic compounds that contain one or more hydroxyl groups indirectly attached to a carbonyl group via an intervening vinyl functional group (-C=C-; also known as carbon - carbon double bond).
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1 – 15 of 52 results
1

3-O-Ethyl-L-ascorbic Acid 98.0+%, TCI America™

CAS: 86404-04-8 Molecular Formula: C8H12O6 Molecular Weight (g/mol): 204.178 MDL Number: MFCD09261382 InChI Key: ZGSCRDSBTNQPMS-UJURSFKZSA-N PubChem CID: 150736 IUPAC Name: (2R)-2-[(1S)-1,2-dihydroxyethyl]-3-ethoxy-4-hydroxy-2H-furan-5-one SMILES: CCOC1=C(C(=O)OC1C(CO)O)O

PubChem CID 150736
CAS 86404-04-8
Molecular Weight (g/mol) 204.178
MDL Number MFCD09261382
SMILES CCOC1=C(C(=O)OC1C(CO)O)O
IUPAC Name (2R)-2-[(1S)-1,2-dihydroxyethyl]-3-ethoxy-4-hydroxy-2H-furan-5-one
InChI Key ZGSCRDSBTNQPMS-UJURSFKZSA-N
Molecular Formula C8H12O6
2

2,5-Dimethyl-4-hydroxy-3(2H)-furanone 98.0+%, TCI America™

CAS: 3658-77-3 Molecular Formula: C6H8O3 Molecular Weight (g/mol): 128.127 MDL Number: MFCD00010706 InChI Key: INAXVXBDKKUCGI-UHFFFAOYSA-N Synonym: Furaneol, 4-Hydroxy-2,5-dimethyl-3(2H)-furanone PubChem CID: 19309 ChEBI: CHEBI:76247 IUPAC Name: 4-hydroxy-2,5-dimethylfuran-3-one SMILES: CC1C(=O)C(=C(O1)C)O

PubChem CID 19309
CAS 3658-77-3
Molecular Weight (g/mol) 128.127
ChEBI CHEBI:76247
MDL Number MFCD00010706
SMILES CC1C(=O)C(=C(O1)C)O
Synonym Furaneol, 4-Hydroxy-2,5-dimethyl-3(2H)-furanone
IUPAC Name 4-hydroxy-2,5-dimethylfuran-3-one
InChI Key INAXVXBDKKUCGI-UHFFFAOYSA-N
Molecular Formula C6H8O3
3

Croconic Acid 98.0+%, TCI America™

CAS: 488-86-8 Molecular Formula: C5H2O5 Molecular Weight (g/mol): 142.066 MDL Number: MFCD00181389 InChI Key: RBSLJAJQOVYTRQ-UHFFFAOYSA-N Synonym: croconic acid,crocic acid,4,5-dihydroxy-4-cyclopentene-1,2,3-trione,unii-6hgy35uxaa,6hgy35uxaa,4-cyclopentene-1,2,3-trione, 4,5-dihydroxy,croconicacid,4,5-dihydroxy-4-cyclopentene-1,2,3-trione # PubChem CID: 546874 IUPAC Name: 4,5-dihydroxycyclopent-4-ene-1,2,3-trione SMILES: C1(=C(C(=O)C(=O)C1=O)O)O

PubChem CID 546874
CAS 488-86-8
Molecular Weight (g/mol) 142.066
MDL Number MFCD00181389
SMILES C1(=C(C(=O)C(=O)C1=O)O)O
Synonym croconic acid,crocic acid,4,5-dihydroxy-4-cyclopentene-1,2,3-trione,unii-6hgy35uxaa,6hgy35uxaa,4-cyclopentene-1,2,3-trione, 4,5-dihydroxy,croconicacid,4,5-dihydroxy-4-cyclopentene-1,2,3-trione #
IUPAC Name 4,5-dihydroxycyclopent-4-ene-1,2,3-trione
InChI Key RBSLJAJQOVYTRQ-UHFFFAOYSA-N
Molecular Formula C5H2O5
4

5-Diazo-2,2-dimethyl-1,3-dioxane-4,6-dione 98.0+%, TCI America™

CAS: 7270-63-5 Molecular Formula: C6H6N2O4 Molecular Weight (g/mol): 170.124 MDL Number: MFCD00059899 InChI Key: YRCVEMYVKSXPLM-UHFFFAOYSA-N Synonym: 5-Diazomeldrum′Cs Acid, Diazomalonic Acid Cyclic Isopropylidine Ester, cycl-Isopropylidene Diazomalonate PubChem CID: 536077 IUPAC Name: 5-diazonio-2,2-dimethyl-6-oxo-1,3-dioxin-4-olate SMILES: CC1(OC(=C(C(=O)O1)[N+]#N)[O-])C

PubChem CID 536077
CAS 7270-63-5
Molecular Weight (g/mol) 170.124
MDL Number MFCD00059899
SMILES CC1(OC(=C(C(=O)O1)[N+]#N)[O-])C
Synonym 5-Diazomeldrum′Cs Acid, Diazomalonic Acid Cyclic Isopropylidine Ester, cycl-Isopropylidene Diazomalonate
IUPAC Name 5-diazonio-2,2-dimethyl-6-oxo-1,3-dioxin-4-olate
InChI Key YRCVEMYVKSXPLM-UHFFFAOYSA-N
Molecular Formula C6H6N2O4
5

(+)-Griseofulvin 97.0+%, TCI America™

CAS: 126-07-8 Molecular Formula: C17H17ClO6 Molecular Weight (g/mol): 352.767 MDL Number: MFCD00082343 InChI Key: DDUHZTYCFQRHIY-RBHXEPJQSA-N Synonym: griseofulvin,+-griseofulvin,amudane,fulvicin,griseofulvina,griseofulvinum,grisactin,grisefuline,grisovin,griseofulvine PubChem CID: 441140 ChEBI: CHEBI:27779 IUPAC Name: (2S,5'R)-7-chloro-3',4,6-trimethoxy-5'-methylspiro[1-benzofuran-2,4'-cyclohex-2-ene]-1',3-dione SMILES: CC1CC(=O)C=C(C12C(=O)C3=C(O2)C(=C(C=C3OC)OC)Cl)OC

PubChem CID 441140
CAS 126-07-8
Molecular Weight (g/mol) 352.767
ChEBI CHEBI:27779
MDL Number MFCD00082343
SMILES CC1CC(=O)C=C(C12C(=O)C3=C(O2)C(=C(C=C3OC)OC)Cl)OC
Synonym griseofulvin,+-griseofulvin,amudane,fulvicin,griseofulvina,griseofulvinum,grisactin,grisefuline,grisovin,griseofulvine
IUPAC Name (2S,5'R)-7-chloro-3',4,6-trimethoxy-5'-methylspiro[1-benzofuran-2,4'-cyclohex-2-ene]-1',3-dione
InChI Key DDUHZTYCFQRHIY-RBHXEPJQSA-N
Molecular Formula C17H17ClO6
6

Ethyl 5-Amino-1-phenylpyrazole-4-carboxylate 98.0+%, TCI America™

CAS: 16078-71-0 Molecular Formula: C12H13N3O2 Molecular Weight (g/mol): 231.26 MDL Number: MFCD00020731 InChI Key: AYJIUOZKKTUKKD-UHFFFAOYSA-N Synonym: ethyl 5-amino-1-phenyl-1h-pyrazole-4-carboxylate,3-amino-4-carbethoxy-2-phenylpyrazole,5-amino-4-carbethoxy-1-phenylpyrazole,1h-pyrazole-4-carboxylic acid, 5-amino-1-phenyl-, ethyl ester,5-amino-1-phenyl-1h-pyrazole-4-carboxylic acid ethyl ester,ethyl 3-amino-2-phenylpyrazole-4-carboxylate,ethyl 5-amino-1-phenyl-4-pyrazolecarboxylate,5-amino-1-phenylpyrazole-4-carboxylic acid ethyl ester,pubchem12809,maybridge1_006278 PubChem CID: 85270 IUPAC Name: ethyl 5-amino-1-phenyl-1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(N)N(N=C1)C1=CC=CC=C1

PubChem CID 85270
CAS 16078-71-0
Molecular Weight (g/mol) 231.26
MDL Number MFCD00020731
SMILES CCOC(=O)C1=C(N)N(N=C1)C1=CC=CC=C1
Synonym ethyl 5-amino-1-phenyl-1h-pyrazole-4-carboxylate,3-amino-4-carbethoxy-2-phenylpyrazole,5-amino-4-carbethoxy-1-phenylpyrazole,1h-pyrazole-4-carboxylic acid, 5-amino-1-phenyl-, ethyl ester,5-amino-1-phenyl-1h-pyrazole-4-carboxylic acid ethyl ester,ethyl 3-amino-2-phenylpyrazole-4-carboxylate,ethyl 5-amino-1-phenyl-4-pyrazolecarboxylate,5-amino-1-phenylpyrazole-4-carboxylic acid ethyl ester,pubchem12809,maybridge1_006278
IUPAC Name ethyl 5-amino-1-phenyl-1H-pyrazole-4-carboxylate
InChI Key AYJIUOZKKTUKKD-UHFFFAOYSA-N
Molecular Formula C12H13N3O2
7

Thieno[3,2-d]pyrimidin-4(1H)-one 98.0+%, TCI America™

CAS: 16234-10-9 Molecular Formula: C6H4N2OS Molecular Weight (g/mol): 152.171 MDL Number: MFCD00122140 InChI Key: PZMKGWRBZNOIPQ-UHFFFAOYSA-N PubChem CID: 2760611 IUPAC Name: 1H-thieno[3,2-d]pyrimidin-4-one SMILES: C1=CSC2=C1NC=NC2=O

PubChem CID 2760611
CAS 16234-10-9
Molecular Weight (g/mol) 152.171
MDL Number MFCD00122140
SMILES C1=CSC2=C1NC=NC2=O
IUPAC Name 1H-thieno[3,2-d]pyrimidin-4-one
InChI Key PZMKGWRBZNOIPQ-UHFFFAOYSA-N
Molecular Formula C6H4N2OS
8

5-Chloroisatoic Anhydride 98.0+%, TCI America™

CAS: 4743-17-3 Molecular Formula: C8H4ClNO3 Molecular Weight (g/mol): 197.574 MDL Number: MFCD00006701 InChI Key: MYQFJMYJVJRSGP-UHFFFAOYSA-N Synonym: 6-Chloro-1,2-dihydro -4H-3,1-benzoxazine-2,4-dione PubChem CID: 78480 IUPAC Name: 6-chloro-1H-3,1-benzoxazine-2,4-dione SMILES: C1=CC2=C(C=C1Cl)C(=O)OC(=O)N2

PubChem CID 78480
CAS 4743-17-3
Molecular Weight (g/mol) 197.574
MDL Number MFCD00006701
SMILES C1=CC2=C(C=C1Cl)C(=O)OC(=O)N2
Synonym 6-Chloro-1,2-dihydro -4H-3,1-benzoxazine-2,4-dione
IUPAC Name 6-chloro-1H-3,1-benzoxazine-2,4-dione
InChI Key MYQFJMYJVJRSGP-UHFFFAOYSA-N
Molecular Formula C8H4ClNO3
9

Hypoxanthine 98.0+%, TCI America™

CAS: 68-94-0 Molecular Formula: C5H4N4O Molecular Weight (g/mol): 136.11 MDL Number: MFCD00005725 InChI Key: FDGQSTZJBFJUBT-UHFFFAOYSA-N Synonym: hypoxanthine,6-hydroxypurine,9h-purin-6-ol,sarkin,6-oxopurine,sarcine,sarkine,3h-purin-6-ol,7h-purin-6-ol,purin-6 1h-one PubChem CID: 790 ChEBI: CHEBI:17368 IUPAC Name: 6,7-dihydro-3H-purin-6-one SMILES: O=C1N=CNC2=C1NC=N2

PubChem CID 790
CAS 68-94-0
Molecular Weight (g/mol) 136.11
ChEBI CHEBI:17368
MDL Number MFCD00005725
SMILES O=C1N=CNC2=C1NC=N2
Synonym hypoxanthine,6-hydroxypurine,9h-purin-6-ol,sarkin,6-oxopurine,sarcine,sarkine,3h-purin-6-ol,7h-purin-6-ol,purin-6 1h-one
IUPAC Name 6,7-dihydro-3H-purin-6-one
InChI Key FDGQSTZJBFJUBT-UHFFFAOYSA-N
Molecular Formula C5H4N4O
10

7-Fluoro-6-nitroquinazolin-4(1H)-one 98.0+%, TCI America™

CAS: 162012-69-3 Molecular Formula: C8H4FN3O3 Molecular Weight (g/mol): 209.136 MDL Number: MFCD08690890 InChI Key: VTUAEMSZEIGQRM-UHFFFAOYSA-N Synonym: 7-Fluoro-6-nitroquinazolin-4(3H)-one, 7-Fluoro-4-hydroxy-6-nitroquinazoline PubChem CID: 7063911 IUPAC Name: 7-fluoro-6-nitro-1H-quinazolin-4-one SMILES: C1=C2C(=CC(=C1[N+](=O)[O-])F)NC=NC2=O

PubChem CID 7063911
CAS 162012-69-3
Molecular Weight (g/mol) 209.136
MDL Number MFCD08690890
SMILES C1=C2C(=CC(=C1[N+](=O)[O-])F)NC=NC2=O
Synonym 7-Fluoro-6-nitroquinazolin-4(3H)-one, 7-Fluoro-4-hydroxy-6-nitroquinazoline
IUPAC Name 7-fluoro-6-nitro-1H-quinazolin-4-one
InChI Key VTUAEMSZEIGQRM-UHFFFAOYSA-N
Molecular Formula C8H4FN3O3
11

Zaltoprofen 98.0+%, TCI America™

CAS: 74711-43-6 Molecular Formula: C17H14O3S Molecular Weight (g/mol): 298.356 MDL Number: MFCD00864323 InChI Key: MUXFZBHBYYYLTH-UHFFFAOYSA-N Synonym: 2-(10,11-Dihydro-10-oxodibenzo[b,f]thiepin-2-yl)propionic Acid PubChem CID: 5720 IUPAC Name: 2-(6-oxo-5H-benzo[b][1]benzothiepin-3-yl)propanoic acid SMILES: CC(C1=CC2=C(C=C1)SC3=CC=CC=C3C(=O)C2)C(=O)O

PubChem CID 5720
CAS 74711-43-6
Molecular Weight (g/mol) 298.356
MDL Number MFCD00864323
SMILES CC(C1=CC2=C(C=C1)SC3=CC=CC=C3C(=O)C2)C(=O)O
Synonym 2-(10,11-Dihydro-10-oxodibenzo[b,f]thiepin-2-yl)propionic Acid
IUPAC Name 2-(6-oxo-5H-benzo[b][1]benzothiepin-3-yl)propanoic acid
InChI Key MUXFZBHBYYYLTH-UHFFFAOYSA-N
Molecular Formula C17H14O3S
12

6,7-Bis(2-methoxyethoxy)-3H-quinazolin-4-one 98.0+%, TCI America™

CAS: 179688-29-0 Molecular Formula: C14H18N2O5 Molecular Weight (g/mol): 294.307 MDL Number: MFCD02678087 InChI Key: PMQWTUWLIGJTQD-UHFFFAOYSA-N Synonym: 6,7-Bis(2-methoxyethoxy)-4(3H)-quinazolinone, 6,7-Bis(2-methoxyethoxy)-3,4-dihydroquinazolin-4-one, 6,7-Bis(2-methoxyethoxy)-4-hydroxyquinazoline, 6,7-Bis(2-methoxyethoxy)-4-quinazolinol PubChem CID: 2809007 IUPAC Name: 6,7-bis(2-methoxyethoxy)-1H-quinazolin-4-one SMILES: COCCOC1=C(C=C2C(=C1)C(=O)N=CN2)OCCOC

PubChem CID 2809007
CAS 179688-29-0
Molecular Weight (g/mol) 294.307
MDL Number MFCD02678087
SMILES COCCOC1=C(C=C2C(=C1)C(=O)N=CN2)OCCOC
Synonym 6,7-Bis(2-methoxyethoxy)-4(3H)-quinazolinone, 6,7-Bis(2-methoxyethoxy)-3,4-dihydroquinazolin-4-one, 6,7-Bis(2-methoxyethoxy)-4-hydroxyquinazoline, 6,7-Bis(2-methoxyethoxy)-4-quinazolinol
IUPAC Name 6,7-bis(2-methoxyethoxy)-1H-quinazolin-4-one
InChI Key PMQWTUWLIGJTQD-UHFFFAOYSA-N
Molecular Formula C14H18N2O5
13

6-Acetoxy-7-methoxy-3H-quinazolin-4-one 98.0+%, TCI America™

CAS: 179688-53-0 Molecular Formula: C11H10N2O4 Molecular Weight (g/mol): 234.211 MDL Number: MFCD09951978 InChI Key: SOLQIFINSOHAQD-UHFFFAOYSA-N Synonym: 6-Acetoxy-7-methoxy-4(3H)-quinazolinone, 6-Acetoxy-7-methoxy-3,4-dihydroquinazolin-4-one, 6-Acetoxy-7-methoxy-4-hydroxyquinazoline, 6-Acetoxy-7-methoxy-4-quinazolinol PubChem CID: 22022164 IUPAC Name: (7-methoxy-4-oxo-1H-quinazolin-6-yl) acetate SMILES: CC(=O)OC1=C(C=C2C(=C1)C(=O)N=CN2)OC

PubChem CID 22022164
CAS 179688-53-0
Molecular Weight (g/mol) 234.211
MDL Number MFCD09951978
SMILES CC(=O)OC1=C(C=C2C(=C1)C(=O)N=CN2)OC
Synonym 6-Acetoxy-7-methoxy-4(3H)-quinazolinone, 6-Acetoxy-7-methoxy-3,4-dihydroquinazolin-4-one, 6-Acetoxy-7-methoxy-4-hydroxyquinazoline, 6-Acetoxy-7-methoxy-4-quinazolinol
IUPAC Name (7-methoxy-4-oxo-1H-quinazolin-6-yl) acetate
InChI Key SOLQIFINSOHAQD-UHFFFAOYSA-N
Molecular Formula C11H10N2O4
15

Mycophenolate Mofetil 98.0+%, TCI America™

CAS: 128794-94-5 Molecular Formula: C23H31NO7 Molecular Weight (g/mol): 433.501 MDL Number: MFCD00867568 InChI Key: RTGDFNSFWBGLEC-SYZQJQIISA-N Synonym: mycophenolate mofetil,cellcept,munoloc,myfenax,mycophenolic acid morpholinoethyl ester,tm-mmf,mycophenylate mofetil,mycophenolatemofetil,cellcept tn,unii-9242ecw6r0 PubChem CID: 5281078 ChEBI: CHEBI:8764 IUPAC Name: 2-morpholin-4-ylethyl (E)-6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-4-methylhex-4-enoate SMILES: CC1=C(C(=C(C2=C1COC2=O)O)CC=C(C)CCC(=O)OCCN3CCOCC3)OC

PubChem CID 5281078
CAS 128794-94-5
Molecular Weight (g/mol) 433.501
ChEBI CHEBI:8764
MDL Number MFCD00867568
SMILES CC1=C(C(=C(C2=C1COC2=O)O)CC=C(C)CCC(=O)OCCN3CCOCC3)OC
Synonym mycophenolate mofetil,cellcept,munoloc,myfenax,mycophenolic acid morpholinoethyl ester,tm-mmf,mycophenylate mofetil,mycophenolatemofetil,cellcept tn,unii-9242ecw6r0
IUPAC Name 2-morpholin-4-ylethyl (E)-6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-4-methylhex-4-enoate
InChI Key RTGDFNSFWBGLEC-SYZQJQIISA-N
Molecular Formula C23H31NO7