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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 de 163 résultats
1

4-Aminoantipyrine, ≥98.0%, MilliporeSigma™ Supelco™

Numéro MDL: MFCD00003145 Synonyme: 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; Ampyrone

Synonyme 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; Ampyrone
Numéro MDL MFCD00003145
2

3,5-Dimethyl-1H-pyrazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 113808-86-9 Formule moléculaire: C6H8N2O2 Poids moléculaire (g/mol): 140.142 Numéro MDL: MFCD00159642 Clé InChI: IOOWDXMXZBYKLR-UHFFFAOYSA-N Synonyme: 3,5-dimethylpyrazole-4-carboxylic acid,1h-pyrazole-4-carboxylic acid, 3,5-dimethyl,1h-pyrazole-4-carboxylicacid, 3,5-dimethyl,3,5-dimethyl-1h-pyrazole-4-carboxylicacid,acmc-20a7j9,pyrazole carboxylic acid 1,ksc173i7f,3,5-dimethylpyrazole-4-carboxylic,3,5-dimethylpyrazole-4-carboxylicacid,1h-pyrazole-4-carboxylicacid,3,5-dimethyl CID PubChem: 2776164 Nom IUPAC: 3,5-dimethyl-1H-pyrazole-4-carboxylic acid SMILES: CC1=C(C(=NN1)C)C(=O)O

Poids moléculaire (g/mol) 140.142
Synonyme 3,5-dimethylpyrazole-4-carboxylic acid,1h-pyrazole-4-carboxylic acid, 3,5-dimethyl,1h-pyrazole-4-carboxylicacid, 3,5-dimethyl,3,5-dimethyl-1h-pyrazole-4-carboxylicacid,acmc-20a7j9,pyrazole carboxylic acid 1,ksc173i7f,3,5-dimethylpyrazole-4-carboxylic,3,5-dimethylpyrazole-4-carboxylicacid,1h-pyrazole-4-carboxylicacid,3,5-dimethyl
Numéro MDL MFCD00159642
CAS 113808-86-9
CID PubChem 2776164
Nom IUPAC 3,5-dimethyl-1H-pyrazole-4-carboxylic acid
Clé InChI IOOWDXMXZBYKLR-UHFFFAOYSA-N
SMILES CC1=C(C(=NN1)C)C(=O)O
Formule moléculaire C6H8N2O2
3

1,3,5-Trimethyl-1H-pyrazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 1125-29-7 Formule moléculaire: C7H10N2O2 Poids moléculaire (g/mol): 154.17 Numéro MDL: MFCD00159648 Clé InChI: NOIOGQJFLIPRBI-UHFFFAOYSA-N Synonyme: 1,3,5-trimethyl-1h-pyrazole-4-carboxylic acid,trimethyl-1h-pyrazole-4-carboxylic acid,trimethylpyrazole-4-carboxylic acid,1,3,5-trimethyl-4-pyrazolecarboxylic acid,1h-pyrazole-4-carboxylic acid, 1,3,5-trimethyl,akos pao-0337,rarechem al be 0403,art-chem-bb b006363,cambridge id 5264152,1,3,5-trimethyl-1h-pyrazol-4-carboxylic acid CID PubChem: 736514 Nom IUPAC: 1,3,5-trimethylpyrazole-4-carboxylic acid SMILES: CN1N=C(C)C(C(O)=O)=C1C

Poids moléculaire (g/mol) 154.17
Synonyme 1,3,5-trimethyl-1h-pyrazole-4-carboxylic acid,trimethyl-1h-pyrazole-4-carboxylic acid,trimethylpyrazole-4-carboxylic acid,1,3,5-trimethyl-4-pyrazolecarboxylic acid,1h-pyrazole-4-carboxylic acid, 1,3,5-trimethyl,akos pao-0337,rarechem al be 0403,art-chem-bb b006363,cambridge id 5264152,1,3,5-trimethyl-1h-pyrazol-4-carboxylic acid
Numéro MDL MFCD00159648
CAS 1125-29-7
CID PubChem 736514
Nom IUPAC 1,3,5-trimethylpyrazole-4-carboxylic acid
Clé InChI NOIOGQJFLIPRBI-UHFFFAOYSA-N
SMILES CN1N=C(C)C(C(O)=O)=C1C
Formule moléculaire C7H10N2O2
4

1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 105994-75-0 Formule moléculaire: C11H10N2O2 Poids moléculaire (g/mol): 202.213 Numéro MDL: MFCD04038957 Clé InChI: MXGOKNNGBUOAGF-UHFFFAOYSA-N Synonyme: 1-methyl-5-phenyl-1h-pyrazole-4-carboxylic acid,1h-pyrazole-4-carboxylicacid, 1-methyl-5-phenyl,acmc-1c8ot,1h-pyrazole-4-carboxylic acid, 1-methyl-5-phenyl,1ff CID PubChem: 2795474 Nom IUPAC: 1-methyl-5-phenylpyrazole-4-carboxylic acid SMILES: CN1C(=C(C=N1)C(=O)O)C2=CC=CC=C2

Poids moléculaire (g/mol) 202.213
Synonyme 1-methyl-5-phenyl-1h-pyrazole-4-carboxylic acid,1h-pyrazole-4-carboxylicacid, 1-methyl-5-phenyl,acmc-1c8ot,1h-pyrazole-4-carboxylic acid, 1-methyl-5-phenyl,1ff
Numéro MDL MFCD04038957
CAS 105994-75-0
CID PubChem 2795474
Nom IUPAC 1-methyl-5-phenylpyrazole-4-carboxylic acid
Clé InChI MXGOKNNGBUOAGF-UHFFFAOYSA-N
SMILES CN1C(=C(C=N1)C(=O)O)C2=CC=CC=C2
Formule moléculaire C11H10N2O2
5

Allopurinol Impurity D, 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.

6

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.

7

Dibenzo[B,E]Thiepin-11(6H)-one, 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.

8

1H-Pyrazole-4-carboxylic acid, 97%

CAS: 37718-11-9 Formule moléculaire: C4H4N2O2 Poids moléculaire (g/mol): 112.088 Numéro MDL: MFCD00011558 Clé InChI: IMBBXSASDSZJSX-UHFFFAOYSA-N Synonyme: 4-pyrazolecarboxylic acid,4-carboxypyrazole,pyrazole-4-carboxylic acid,unii-4xjz84gv8e,1h-pyrazole-4-carboxylicacid,4-carboxy-1h-pyrazole,4xjz84gv8e,pyrazole-4-carboxylic,pubchem13293,pubchem22749 CID PubChem: 3015937 Nom IUPAC: 1H-pyrazole-4-carboxylic acid SMILES: C1=C(C=NN1)C(=O)O

Poids moléculaire (g/mol) 112.088
Synonyme 4-pyrazolecarboxylic acid,4-carboxypyrazole,pyrazole-4-carboxylic acid,unii-4xjz84gv8e,1h-pyrazole-4-carboxylicacid,4-carboxy-1h-pyrazole,4xjz84gv8e,pyrazole-4-carboxylic,pubchem13293,pubchem22749
Numéro MDL MFCD00011558
CAS 37718-11-9
CID PubChem 3015937
Nom IUPAC 1H-pyrazole-4-carboxylic acid
Clé InChI IMBBXSASDSZJSX-UHFFFAOYSA-N
SMILES C1=C(C=NN1)C(=O)O
Formule moléculaire C4H4N2O2
9

Ethyl 5-amino-1-methyl-1H-pyrazole-4-carboxylate, 98%

CAS: 31037-02-2 Formule moléculaire: C7H11N3O2 Poids moléculaire (g/mol): 169.18 Numéro MDL: MFCD00051652 Clé InChI: MEUSJJFWVKBUFP-UHFFFAOYSA-N Synonyme: ethyl 5-amino-1-methyl-1h-pyrazole-4-carboxylate,5-amino-1-methyl-1h-pyrazole-4-carboxylic acid ethyl ester,ethyl5-amino-1-methylpyrazole-4-carboxylate,1h-pyrazole-4-carboxylic acid, 5-amino-1-methyl-, ethyl ester,5-amino-1-methylpyrazole-4-carboxylic acid ethyl ester,ethyl 5-amino-1-methyl-4-pyrazolecarboxylate,ethyl 5-amino-1-methyl-pyrazole-4-carboxylate,acmc-1agpk,maybridge1_003833,ethyl-5-amino-1-methyl-1h-pyrazol-4-carboxylat CID PubChem: 271299 Nom IUPAC: ethyl 5-amino-1-methylpyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(N)N(C)N=C1

Poids moléculaire (g/mol) 169.18
Synonyme ethyl 5-amino-1-methyl-1h-pyrazole-4-carboxylate,5-amino-1-methyl-1h-pyrazole-4-carboxylic acid ethyl ester,ethyl5-amino-1-methylpyrazole-4-carboxylate,1h-pyrazole-4-carboxylic acid, 5-amino-1-methyl-, ethyl ester,5-amino-1-methylpyrazole-4-carboxylic acid ethyl ester,ethyl 5-amino-1-methyl-4-pyrazolecarboxylate,ethyl 5-amino-1-methyl-pyrazole-4-carboxylate,acmc-1agpk,maybridge1_003833,ethyl-5-amino-1-methyl-1h-pyrazol-4-carboxylat
Numéro MDL MFCD00051652
CAS 31037-02-2
CID PubChem 271299
Nom IUPAC ethyl 5-amino-1-methylpyrazole-4-carboxylate
Clé InChI MEUSJJFWVKBUFP-UHFFFAOYSA-N
SMILES CCOC(=O)C1=C(N)N(C)N=C1
Formule moléculaire C7H11N3O2
10

Mycophenolate mofetil, 98%

CAS: 128794-94-5 Formule moléculaire: C23H31NO7 Poids moléculaire (g/mol): 433.5 Clé InChI: RTGDFNSFWBGLEC-SYZQJQIISA-N Synonyme: mycophenolate mofetil,cellcept,munoloc,myfenax,mycophenolic acid morpholinoethyl ester,tm-mmf,mycophenylate mofetil,mycophenolatemofetil,cellcept tn,unii-9242ecw6r0 CID PubChem: 5281078 ChEBI: CHEBI:8764 Nom IUPAC: 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

Poids moléculaire (g/mol) 433.5
Synonyme mycophenolate mofetil,cellcept,munoloc,myfenax,mycophenolic acid morpholinoethyl ester,tm-mmf,mycophenylate mofetil,mycophenolatemofetil,cellcept tn,unii-9242ecw6r0
CAS 128794-94-5
CID PubChem 5281078
ChEBI CHEBI:8764
Nom IUPAC 2-morpholin-4-ylethyl (E)-6-(4-hydroxy-6-methoxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-4-methylhex-4-enoate
Clé InChI RTGDFNSFWBGLEC-SYZQJQIISA-N
SMILES CC1=C(C(=C(C2=C1COC2=O)O)CC=C(C)CCC(=O)OCCN3CCOCC3)OC
Formule moléculaire C23H31NO7
11

Isatoic anhydride, 97%

CAS: 118-48-9 Formule moléculaire: C8H5NO3 Poids moléculaire (g/mol): 163.13 Numéro MDL: MFCD00006700 Clé InChI: TXJUTRJFNRYTHH-UHFFFAOYSA-N Synonyme: isatoic anhydride,2h-3,1-benzoxazine-2,4 1h-dione,1h-benzo d 1,3 oxazine-2,4-dione,isatoic acid anhydride,4h-3,1-benzoxazine-2,4 1h-dione,isato acid anhydride,n-carboxyanthranilic anhydride,unii-r8tfa74y4u,3,1-benzoxazine-2,4 1h-dione,anthranilic acid, n-carboxy-, cyclic anhydride CID PubChem: 8359 SMILES: O=C1NC2=CC=CC=C2C(=O)O1

Poids moléculaire (g/mol) 163.13
Synonyme isatoic anhydride,2h-3,1-benzoxazine-2,4 1h-dione,1h-benzo d 1,3 oxazine-2,4-dione,isatoic acid anhydride,4h-3,1-benzoxazine-2,4 1h-dione,isato acid anhydride,n-carboxyanthranilic anhydride,unii-r8tfa74y4u,3,1-benzoxazine-2,4 1h-dione,anthranilic acid, n-carboxy-, cyclic anhydride
Numéro MDL MFCD00006700
CAS 118-48-9
CID PubChem 8359
Clé InChI TXJUTRJFNRYTHH-UHFFFAOYSA-N
SMILES O=C1NC2=CC=CC=C2C(=O)O1
Formule moléculaire C8H5NO3
12

Croconic acid, 98%

CAS: 488-86-8 Formule moléculaire: C5H2O5 Poids moléculaire (g/mol): 142.066 Numéro MDL: MFCD00181389 Clé InChI: RBSLJAJQOVYTRQ-UHFFFAOYSA-N Synonyme: 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 # CID PubChem: 546874 Nom IUPAC: 4,5-dihydroxycyclopent-4-ene-1,2,3-trione SMILES: C1(=C(C(=O)C(=O)C1=O)O)O

Poids moléculaire (g/mol) 142.066
Synonyme 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 #
Numéro MDL MFCD00181389
CAS 488-86-8
CID PubChem 546874
Nom IUPAC 4,5-dihydroxycyclopent-4-ene-1,2,3-trione
Clé InChI RBSLJAJQOVYTRQ-UHFFFAOYSA-N
SMILES C1(=C(C(=O)C(=O)C1=O)O)O
Formule moléculaire C5H2O5
13

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

CAS: 15646-46-5 Formule moléculaire: C12H11NO3 Poids moléculaire (g/mol): 217.224 Numéro MDL: MFCD00003204 Clé InChI: SJHPCNCNNSSLPL-NTMALXAHSA-N Synonyme: 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 CID PubChem: 1712094 Nom IUPAC: (4Z)-4-(ethoxymethylidene)-2-phenyl-1,3-oxazol-5-one SMILES: CCOC=C1C(=O)OC(=N1)C2=CC=CC=C2

Poids moléculaire (g/mol) 217.224
Synonyme 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
Numéro MDL MFCD00003204
CAS 15646-46-5
CID PubChem 1712094
Nom IUPAC (4Z)-4-(ethoxymethylidene)-2-phenyl-1,3-oxazol-5-one
Clé InChI SJHPCNCNNSSLPL-NTMALXAHSA-N
SMILES CCOC=C1C(=O)OC(=N1)C2=CC=CC=C2
Formule moléculaire C12H11NO3
14

Antipyrine, 98%

CAS: 60-80-0 Formule moléculaire: C11H12N2O Poids moléculaire (g/mol): 188.23 Numéro MDL: MFCD00003146 Clé InChI: VEQOALNAAJBPNY-UHFFFAOYSA-N Synonyme: antipyrine,phenazone,antipyrin,phenazon,analgesine,anodynine,anodynin,azophen,fenazone,2,3-dimethyl-1-phenyl-5-pyrazolone CID PubChem: 2206 ChEBI: CHEBI:31225 Nom IUPAC: 1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=CC(=O)N(N1C)C2=CC=CC=C2

Poids moléculaire (g/mol) 188.23
Synonyme antipyrine,phenazone,antipyrin,phenazon,analgesine,anodynine,anodynin,azophen,fenazone,2,3-dimethyl-1-phenyl-5-pyrazolone
Numéro MDL MFCD00003146
CAS 60-80-0
CID PubChem 2206
ChEBI CHEBI:31225
Nom IUPAC 1,5-dimethyl-2-phenylpyrazol-3-one
Clé InChI VEQOALNAAJBPNY-UHFFFAOYSA-N
SMILES CC1=CC(=O)N(N1C)C2=CC=CC=C2
Formule moléculaire C11H12N2O
15

3-Hydroxyphthalic anhydride, 97%

CAS: 37418-88-5 Formule moléculaire: C8H4O4 Poids moléculaire (g/mol): 164.12 Numéro MDL: MFCD00011557 Clé InChI: CCTOEAMRIIXGDJ-UHFFFAOYSA-N Synonyme: 3-hydroxyphthalic anhydride,4-hydroxyisobenzofuran-1,3-dione,3-hydroxyphthalic acid anhydride,1,3-isobenzofurandione, 4-hydroxy,4-hydroxy-isobenzofuran-1,3-dione,phthalic anhydride, 3-hydroxy,4-hydroxy-1,3-dihydro-2-benzofuran-1,3-dione,1,3-isobenzofurandione,4-hydroxy,3-hydroxyphthalicanhydride,3-hydroxyphthalic anhydride treated .beta.-lactoglobulin from bovine whey CID PubChem: 96580 Nom IUPAC: 4-hydroxy-2-benzofuran-1,3-dione SMILES: C1=CC2=C(C(=C1)O)C(=O)OC2=O

Poids moléculaire (g/mol) 164.12
Synonyme 3-hydroxyphthalic anhydride,4-hydroxyisobenzofuran-1,3-dione,3-hydroxyphthalic acid anhydride,1,3-isobenzofurandione, 4-hydroxy,4-hydroxy-isobenzofuran-1,3-dione,phthalic anhydride, 3-hydroxy,4-hydroxy-1,3-dihydro-2-benzofuran-1,3-dione,1,3-isobenzofurandione,4-hydroxy,3-hydroxyphthalicanhydride,3-hydroxyphthalic anhydride treated .beta.-lactoglobulin from bovine whey
Numéro MDL MFCD00011557
CAS 37418-88-5
CID PubChem 96580
Nom IUPAC 4-hydroxy-2-benzofuran-1,3-dione
Clé InChI CCTOEAMRIIXGDJ-UHFFFAOYSA-N
SMILES C1=CC2=C(C(=C1)O)C(=O)OC2=O
Formule moléculaire C8H4O4