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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-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
4

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
5

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.

6

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.

7

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.

8

Thermo Scientific Chemicals Khellin, 95%

CAS: 82-02-0 Formule moléculaire: C14H12O5 Poids moléculaire (g/mol): 260.25 Clé InChI: HSMPDPBYAYSOBC-UHFFFAOYSA-N Nom IUPAC: 4,9-dimethoxy-7-methyl-5H-furo[3,2-g]chromen-5-one SMILES: COC1=C2OC=CC2=C(OC)C2=C1OC(C)=CC2=O

Poids moléculaire (g/mol) 260.25
CAS 82-02-0
Nom IUPAC 4,9-dimethoxy-7-methyl-5H-furo[3,2-g]chromen-5-one
Clé InChI HSMPDPBYAYSOBC-UHFFFAOYSA-N
SMILES COC1=C2OC=CC2=C(OC)C2=C1OC(C)=CC2=O
Formule moléculaire C14H12O5
9

3,4-Dihydroxy-3-cyclobutene-1,2-dione, 99%

CAS: 2892-51-5 Numéro MDL: MFCD00001334 Clé InChI: PWEBUXCTKOWPCW-UHFFFAOYSA-N Synonyme: squaric acid,3,4-dihydroxy-3-cyclobutene-1,2-dione,quadratic acid,3-cyclobutene-1,2-dione, 3,4-dihydroxy,quadratsaeure,cyclobutenedione, dihydroxy,1,2-diketo-3,4-dihydroxycyclobutene,dihydroxycyclobutenedione,unii-svr9d0vodw,dihydroxycyclobut-3-ene-1,2-dione CID PubChem: 17913 ChEBI: CHEBI:52141 Nom IUPAC: 3,4-dihydroxycyclobut-3-ene-1,2-dione SMILES: C1(=C(C(=O)C1=O)O)O

Synonyme squaric acid,3,4-dihydroxy-3-cyclobutene-1,2-dione,quadratic acid,3-cyclobutene-1,2-dione, 3,4-dihydroxy,quadratsaeure,cyclobutenedione, dihydroxy,1,2-diketo-3,4-dihydroxycyclobutene,dihydroxycyclobutenedione,unii-svr9d0vodw,dihydroxycyclobut-3-ene-1,2-dione
Numéro MDL MFCD00001334
CAS 2892-51-5
CID PubChem 17913
ChEBI CHEBI:52141
Nom IUPAC 3,4-dihydroxycyclobut-3-ene-1,2-dione
Clé InChI PWEBUXCTKOWPCW-UHFFFAOYSA-N
SMILES C1(=C(C(=O)C1=O)O)O
10

5-Hydroxyquinoline, 97%

CAS: 578-67-6 Formule moléculaire: C9H7NO Poids moléculaire (g/mol): 145.16 Numéro MDL: MFCD00006792 Clé InChI: GVNQVWJYDXOLST-UHFFFAOYSA-N Synonyme: 5-hydroxyquinoline,quinolin-5-ol,5-quinolinol,5-chinolinol,ccris 4330,gyesayhwismzok-uhfffaoysa-n,5-hydroxyquinoline 5-quinolinol,quinolin-5-one,5-hyroxyquinoline,5-hydroxy quinoline CID PubChem: 11360 Nom IUPAC: 1H-quinolin-5-one SMILES: C1=CC(=O)C2=CC=CNC2=C1

Poids moléculaire (g/mol) 145.16
Synonyme 5-hydroxyquinoline,quinolin-5-ol,5-quinolinol,5-chinolinol,ccris 4330,gyesayhwismzok-uhfffaoysa-n,5-hydroxyquinoline 5-quinolinol,quinolin-5-one,5-hyroxyquinoline,5-hydroxy quinoline
Numéro MDL MFCD00006792
CAS 578-67-6
CID PubChem 11360
Nom IUPAC 1H-quinolin-5-one
Clé InChI GVNQVWJYDXOLST-UHFFFAOYSA-N
SMILES C1=CC(=O)C2=CC=CNC2=C1
Formule moléculaire C9H7NO
11

Isatoic anhydride, 98%

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

4-Methoxy-2(5H)-furanone, 97%

CAS: 69556-70-3 Formule moléculaire: C5H6O3 Poids moléculaire (g/mol): 114.1 Numéro MDL: MFCD00071565 Clé InChI: VOYDEHILKLSVNN-UHFFFAOYSA-N CID PubChem: 643477 Nom IUPAC: 3-methoxy-2H-furan-5-one SMILES: COC1=CC(=O)OC1

Poids moléculaire (g/mol) 114.1
Numéro MDL MFCD00071565
CAS 69556-70-3
CID PubChem 643477
Nom IUPAC 3-methoxy-2H-furan-5-one
Clé InChI VOYDEHILKLSVNN-UHFFFAOYSA-N
SMILES COC1=CC(=O)OC1
Formule moléculaire C5H6O3
13

Ethyl 2-amino-1-cyclohexene-1-carboxylate, 98%, Thermo Scientific Chemicals

CAS: 1128-00-3 Formule moléculaire: C9H15NO2 Poids moléculaire (g/mol): 169.22 Numéro MDL: MFCD01863243 Clé InChI: JBZVWABPSHNPIK-UHFFFAOYSA-N Synonyme: ethyl 2-amino-1-cyclohexene-1-carboxylate,ethyl 2-aminocyclohex-1-enecarboxylate,2-amino-cyclohex-1-enecarboxylic acid ethyl ester,ethyl 2-aminocyclohex-1-ene-1-carboxylate,2-amino-1-cyclohexenecarboxylic acid ethyl ester,1-cyclohexene-1-carboxylic acid, 2-amino-, ethyl ester,2-aminocyclohex-1-enecarboxylic acid ethyl ester,1-cyclohexene-1-carboxylicacid, 2-amino-, ethyl ester,2-amino-cyclohex-1-enecarboxylicacidethylester,ethyl cis-2-aminocyclohexenecarboxylate CID PubChem: 312929 SMILES: CCOC(=O)C1=C(N)CCCC1

Poids moléculaire (g/mol) 169.22
Synonyme ethyl 2-amino-1-cyclohexene-1-carboxylate,ethyl 2-aminocyclohex-1-enecarboxylate,2-amino-cyclohex-1-enecarboxylic acid ethyl ester,ethyl 2-aminocyclohex-1-ene-1-carboxylate,2-amino-1-cyclohexenecarboxylic acid ethyl ester,1-cyclohexene-1-carboxylic acid, 2-amino-, ethyl ester,2-aminocyclohex-1-enecarboxylic acid ethyl ester,1-cyclohexene-1-carboxylicacid, 2-amino-, ethyl ester,2-amino-cyclohex-1-enecarboxylicacidethylester,ethyl cis-2-aminocyclohexenecarboxylate
Numéro MDL MFCD01863243
CAS 1128-00-3
CID PubChem 312929
Clé InChI JBZVWABPSHNPIK-UHFFFAOYSA-N
SMILES CCOC(=O)C1=C(N)CCCC1
Formule moléculaire C9H15NO2
14

4-Pyrazolecarboxylic acid, 97%

CAS: 37718-11-9 Formule moléculaire: C4H4N2O2 Poids moléculaire (g/mol): 112.09 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) 112.09
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
15

Hypoxanthine, 99.5%

CAS: 68-94-0 Formule moléculaire: C5H4N4O Poids moléculaire (g/mol): 136.11 Numéro MDL: MFCD00005725 Clé InChI: FDGQSTZJBFJUBT-UHFFFAOYSA-N Synonyme: hypoxanthine,6-hydroxypurine,9h-purin-6-ol,sarkin,6-oxopurine,sarcine,sarkine,3h-purin-6-ol,7h-purin-6-ol,purin-6 1h-one CID PubChem: 790 ChEBI: CHEBI:17368 SMILES: O=C1N=CNC2=C1NC=N2

Poids moléculaire (g/mol) 136.11
Synonyme hypoxanthine,6-hydroxypurine,9h-purin-6-ol,sarkin,6-oxopurine,sarcine,sarkine,3h-purin-6-ol,7h-purin-6-ol,purin-6 1h-one
Numéro MDL MFCD00005725
CAS 68-94-0
CID PubChem 790
ChEBI CHEBI:17368
Clé InChI FDGQSTZJBFJUBT-UHFFFAOYSA-N
SMILES O=C1N=CNC2=C1NC=N2
Formule moléculaire C5H4N4O