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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4-Aminoantipyrine, 98%

CAS: 83-07-8 Molecular Formula: C₁₁H₁₃N₃O Molecular Weight (g/mol): 203.25 MDL Number: MFCD00003145 InChI Key: RLFWWDJHLFCNIJ-UHFFFAOYSA-N Synonym: 4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a PubChem CID: 2151 ChEBI: CHEBI:59026 IUPAC Name: 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N

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PubChem CID	2151
CAS	83-07-8
Molecular Weight (g/mol)	203.25
ChEBI	CHEBI:59026
MDL Number	MFCD00003145
SMILES	CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N
Synonym	4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a
IUPAC Name	4-amino-1,5-dimethyl-2-phenylpyrazol-3-one
InChI Key	RLFWWDJHLFCNIJ-UHFFFAOYSA-N
Molecular Formula	C₁₁H₁₃N₃O

4-Aminoantipyrine, 97%

CAS: 83-07-8 Molecular Formula: C11H13N3O Molecular Weight (g/mol): 203.245 MDL Number: MFCD00003145 InChI Key: RLFWWDJHLFCNIJ-UHFFFAOYSA-N Synonym: 4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a PubChem CID: 2151 ChEBI: CHEBI:59026 IUPAC Name: 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N

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Specifications

PubChem CID	2151
CAS	83-07-8
Molecular Weight (g/mol)	203.245
ChEBI	CHEBI:59026
MDL Number	MFCD00003145
SMILES	CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N
Synonym	4-aminoantipyrine,ampyrone,metapirazone,aminoantipyrine,solvapyrin-a,aminoazophene,4-aminophenazone,4-aminoantipyrene,aminoantipyrin,solnapyrin-a
IUPAC Name	4-amino-1,5-dimethyl-2-phenylpyrazol-3-one
InChI Key	RLFWWDJHLFCNIJ-UHFFFAOYSA-N
Molecular Formula	C11H13N3O

2,2,6-Trimethyl-4H-1,3-dioxin-4-one, 94%

CAS: 5394-63-8 Molecular Formula: C₇H₁₀O₃ Molecular Weight (g/mol): 142.15 MDL Number: MFCD00040468 InChI Key: XFRBXZCBOYNMJP-UHFFFAOYSA-N Synonym: 2,2,6-trimethyl-4h-1,3-dioxin-4-one,2,2,4-trimethyl-6-keto-1,3-dioxin,diketene acetone adduct,4h-1,3-dioxin-4-one, 2,2,6-trimethyl,2,2,6-trimethyl-1,3-dioxen-4-one,2,2,6-trimethyl-1,3-dioxine-4-one,2,2,6-trimethyl-1,3 dioxin-4-one,pubchem20364,2,2,6-trimethyl-4h-1,3-dioxin-4-on,acmc-1akcb PubChem CID: 79368 IUPAC Name: 2,2,6-trimethyl-1,3-dioxin-4-one SMILES: CC1=CC(=O)OC(O1)(C)C

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Specifications

PubChem CID	79368
CAS	5394-63-8
Molecular Weight (g/mol)	142.15
MDL Number	MFCD00040468
SMILES	CC1=CC(=O)OC(O1)(C)C
Synonym	2,2,6-trimethyl-4h-1,3-dioxin-4-one,2,2,4-trimethyl-6-keto-1,3-dioxin,diketene acetone adduct,4h-1,3-dioxin-4-one, 2,2,6-trimethyl,2,2,6-trimethyl-1,3-dioxen-4-one,2,2,6-trimethyl-1,3-dioxine-4-one,2,2,6-trimethyl-1,3 dioxin-4-one,pubchem20364,2,2,6-trimethyl-4h-1,3-dioxin-4-on,acmc-1akcb
IUPAC Name	2,2,6-trimethyl-1,3-dioxin-4-one
InChI Key	XFRBXZCBOYNMJP-UHFFFAOYSA-N
Molecular Formula	C₇H₁₀O₃

(+)-Griseofulvin, 97%

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

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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

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

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Specifications

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

Hypoxanthine, 99.5%

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 SMILES: O=C1N=CNC2=C1NC=N2

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Specifications

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
InChI Key	FDGQSTZJBFJUBT-UHFFFAOYSA-N
Molecular Formula	C5H4N4O

Mycophenolate mofetil, 98%

CAS: 128794-94-5 Molecular Formula: C₂₃H₃₁NO₇ Molecular Weight (g/mol): 433.5 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

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Specifications

PubChem CID	5281078
CAS	128794-94-5
Molecular Weight (g/mol)	433.5
ChEBI	CHEBI:8764
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

4-Ethoxymethylene-2-phenyloxazolin-5-one, 98+%

CAS: 15646-46-5 Molecular Formula: C12H11NO3 Molecular Weight (g/mol): 217.224 MDL Number: MFCD00003204 InChI Key: SJHPCNCNNSSLPL-NTMALXAHSA-N Synonym: oxazolone,oxazolone sensitizing agent,5 4h-oxazolone, 4-ethoxymethylene-2-phenyl,unii-78il0j7n72,4-ethoxymethylene-2-phenyl-2-oxazolin-5-one,4-ethoxymethylene-2-phenyloxazolin-5-one,4-ethoxymethylene-2-phenyl-2-oxazoline-5-one,4z-4-ethoxymethylidene-2-phenyl-1,3-oxazol-5-one,2-oxazolin-5-one, 4-ethoxymethylene-2-phenyl,4-ethoxymethylene-2-phenyloxazolone PubChem CID: 1712094 IUPAC Name: (4Z)-4-(ethoxymethylidene)-2-phenyl-1,3-oxazol-5-one SMILES: CCOC=C1C(=O)OC(=N1)C2=CC=CC=C2

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PubChem CID	1712094
CAS	15646-46-5
Molecular Weight (g/mol)	217.224
MDL Number	MFCD00003204
SMILES	CCOC=C1C(=O)OC(=N1)C2=CC=CC=C2
Synonym	oxazolone,oxazolone sensitizing agent,5 4h-oxazolone, 4-ethoxymethylene-2-phenyl,unii-78il0j7n72,4-ethoxymethylene-2-phenyl-2-oxazolin-5-one,4-ethoxymethylene-2-phenyloxazolin-5-one,4-ethoxymethylene-2-phenyl-2-oxazoline-5-one,4z-4-ethoxymethylidene-2-phenyl-1,3-oxazol-5-one,2-oxazolin-5-one, 4-ethoxymethylene-2-phenyl,4-ethoxymethylene-2-phenyloxazolone
IUPAC Name	(4Z)-4-(ethoxymethylidene)-2-phenyl-1,3-oxazol-5-one
InChI Key	SJHPCNCNNSSLPL-NTMALXAHSA-N
Molecular Formula	C12H11NO3

4-Aminoantipyrine, 99%, MP Biomedicals™

Molecular Formula: C11H13N3O InChI Key: RLFWWDJHLFCNIJ-UHFFFAOYSA-N PubChem CID: 2151

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PubChem CID	2151
InChI Key	RLFWWDJHLFCNIJ-UHFFFAOYSA-N
Molecular Formula	C11H13N3O

Dorzolamide Impurity B, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

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1-(4-chlorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 187998-35-2 Molecular Formula: C11H9ClN2O2 Molecular Weight (g/mol): 236.655 MDL Number: MFCD01566260 InChI Key: OAPQKGGVDCZENK-UHFFFAOYSA-N PubChem CID: 2777166 IUPAC Name: 1-(4-chlorophenyl)-5-methylpyrazole-4-carboxylic acid SMILES: CC1=C(C=NN1C2=CC=C(C=C2)Cl)C(=O)O

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Specifications

PubChem CID	2777166
CAS	187998-35-2
Molecular Weight (g/mol)	236.655
MDL Number	MFCD01566260
SMILES	CC1=C(C=NN1C2=CC=C(C=C2)Cl)C(=O)O
IUPAC Name	1-(4-chlorophenyl)-5-methylpyrazole-4-carboxylic acid
InChI Key	OAPQKGGVDCZENK-UHFFFAOYSA-N
Molecular Formula	C11H9ClN2O2

2-(Propylthio)pyridine-3-carbonyl chloride, 97%, Thermo Scientific™

CAS: 175135-24-7 Molecular Formula: C9H10ClNOS Molecular Weight (g/mol): 215.70 MDL Number: MFCD00052656 InChI Key: FTEUTJYYROCUBI-UHFFFAOYSA-N Synonym: 2-propylthio pyridine-3-carbonyl chloride,2-propylsulfanyl pyridine-3-carbonyl chloride,2-propylthio nicotinoyl chloride,2-propylthiopyridine-3-carbonyl chloride,3-pyridinecarbonylchloride, 2-propylthio,2-propylthio pyridine-3-carbonylchloride PubChem CID: 2774530 IUPAC Name: 2-propylsulfanylpyridine-3-carbonyl chloride SMILES: CCCSC1=C(C=CC=N1)C(Cl)=O

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PubChem CID	2774530
CAS	175135-24-7
Molecular Weight (g/mol)	215.70
MDL Number	MFCD00052656
SMILES	CCCSC1=C(C=CC=N1)C(Cl)=O
Synonym	2-propylthio pyridine-3-carbonyl chloride,2-propylsulfanyl pyridine-3-carbonyl chloride,2-propylthio nicotinoyl chloride,2-propylthiopyridine-3-carbonyl chloride,3-pyridinecarbonylchloride, 2-propylthio,2-propylthio pyridine-3-carbonylchloride
IUPAC Name	2-propylsulfanylpyridine-3-carbonyl chloride
InChI Key	FTEUTJYYROCUBI-UHFFFAOYSA-N
Molecular Formula	C9H10ClNOS

4-Hydroxy-3,6-dimethyl-2-pyrone, 97%

CAS: 5192-62-1 Molecular Formula: C7H8O3 Molecular Weight (g/mol): 140.138 MDL Number: MFCD00090424 InChI Key: VVBIGJOVPZMWGU-UHFFFAOYSA-N Synonym: 4-hydroxy-3,6-dimethyl-2h-pyran-2-one,3,6-dimethyl-4-hydroxy-2-pyrone,chembl51918,2h-pyran-2-one, 4-hydroxy-3,6-dimethyl,2-hydroxy-3,6-dimethylpyran-4-one,hdmpo,2-hydroxy-3,6-dimethyl-4h-pyran-4-one,acmc-20amh7,methyl triacetic lactone,4-hydroxy-3,6-dimethyl-2-pyrone PubChem CID: 54690337 IUPAC Name: 4-hydroxy-3,6-dimethylpyran-2-one SMILES: CC1=CC(=C(C(=O)O1)C)O

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PubChem CID	54690337
CAS	5192-62-1
Molecular Weight (g/mol)	140.138
MDL Number	MFCD00090424
SMILES	CC1=CC(=C(C(=O)O1)C)O
Synonym	4-hydroxy-3,6-dimethyl-2h-pyran-2-one,3,6-dimethyl-4-hydroxy-2-pyrone,chembl51918,2h-pyran-2-one, 4-hydroxy-3,6-dimethyl,2-hydroxy-3,6-dimethylpyran-4-one,hdmpo,2-hydroxy-3,6-dimethyl-4h-pyran-4-one,acmc-20amh7,methyl triacetic lactone,4-hydroxy-3,6-dimethyl-2-pyrone
IUPAC Name	4-hydroxy-3,6-dimethylpyran-2-one
InChI Key	VVBIGJOVPZMWGU-UHFFFAOYSA-N
Molecular Formula	C7H8O3

N-Methylisatoic anhydride, tech. 90%

CAS: 10328-92-4 Molecular Formula: C9H7NO3 Molecular Weight (g/mol): 177.159 MDL Number: MFCD00006815 InChI Key: KJMRWDHBVCNLTQ-UHFFFAOYSA-N Synonym: n-methylisatoic anhydride,1-methyl-1h-benzo d 1,3 oxazine-2,4-dione,n-methyl ia,1-methyl-2h-3,1-benzoxazine-2,4 1h-dione,2h-3,1-benzoxazine-2,4 1h-dione, 1-methyl,n-methyl-n-carboxyanthranilic anhydride,methyl-n-carboxyanthranilic anhydride,1-methylbenzo d 1,3-oxazine-2,4-dione,n-methyl isotoic anhydride,1-methyl-2,4-dihydro-1h-3,1-benzoxazine-2,4-dione PubChem CID: 25160 ChEBI: CHEBI:59054 IUPAC Name: 1-methyl-3,1-benzoxazine-2,4-dione SMILES: CN1C2=CC=CC=C2C(=O)OC1=O

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Specifications

PubChem CID	25160
CAS	10328-92-4
Molecular Weight (g/mol)	177.159
ChEBI	CHEBI:59054
MDL Number	MFCD00006815
SMILES	CN1C2=CC=CC=C2C(=O)OC1=O
Synonym	n-methylisatoic anhydride,1-methyl-1h-benzo d 1,3 oxazine-2,4-dione,n-methyl ia,1-methyl-2h-3,1-benzoxazine-2,4 1h-dione,2h-3,1-benzoxazine-2,4 1h-dione, 1-methyl,n-methyl-n-carboxyanthranilic anhydride,methyl-n-carboxyanthranilic anhydride,1-methylbenzo d 1,3-oxazine-2,4-dione,n-methyl isotoic anhydride,1-methyl-2,4-dihydro-1h-3,1-benzoxazine-2,4-dione
IUPAC Name	1-methyl-3,1-benzoxazine-2,4-dione
InChI Key	KJMRWDHBVCNLTQ-UHFFFAOYSA-N
Molecular Formula	C9H7NO3

1-Methyl-1H-pyrazole-4-carboxylic acid, 97%

CAS: 5952-92-1 Molecular Formula: C₅H₆N₂O₂ Molecular Weight (g/mol): 126.11 InChI Key: UPPPWUOZCSMDTR-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-4-carboxylic acid,1-methyl-4-pyrazolecarboxylic acid,1h-pyrazole-4-carboxylic acid, 1-methyl,4-carboxy-1-methyl-1h-pyrazole,1-methyl-pyrazole-4-carboxylic acid,1-methylpyrazole-4-carboxylicacid,zlchem 1243,pubchem16306,pubchem20860,acmc-209me3 PubChem CID: 643160 ChEBI: CHEBI:74741 IUPAC Name: 1-methylpyrazole-4-carboxylic acid SMILES: CN1C=C(C=N1)C(=O)O

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Specifications

PubChem CID	643160
CAS	5952-92-1
Molecular Weight (g/mol)	126.11
ChEBI	CHEBI:74741
SMILES	CN1C=C(C=N1)C(=O)O
Synonym	1-methyl-1h-pyrazole-4-carboxylic acid,1-methyl-4-pyrazolecarboxylic acid,1h-pyrazole-4-carboxylic acid, 1-methyl,4-carboxy-1-methyl-1h-pyrazole,1-methyl-pyrazole-4-carboxylic acid,1-methylpyrazole-4-carboxylicacid,zlchem 1243,pubchem16306,pubchem20860,acmc-209me3
IUPAC Name	1-methylpyrazole-4-carboxylic acid
InChI Key	UPPPWUOZCSMDTR-UHFFFAOYSA-N
Molecular Formula	C₅H₆N₂O₂

Vinylogous acids

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