Vinylogous acids
7-Benzyloxy-6-methoxy-4(3H)-quinazolinone, 96%
CAS: 179688-01-8 Formule moléculaire: C16H14N2O3 Poids moléculaire (g/mol): 282.299 Numéro MDL: MFCD04115119 Clé InChI: ZCUFFSHMOAEEIL-UHFFFAOYSA-N Synonyme: 7-benzyloxy-6-methoxyquinazolin-4 3h-one,6-methoxy-7-benzyloxyquinazolin-4-one,7-benzyloxy-6-methoxy-3h-quinazolin-4-one,7-benzyloxy-6-methoxyquinazolin-4-ol,7-benzyloxy-6-methoxyquinazolin-4 1h-one,4 3h-quinazolinone, 6-methoxy-7-phenylmethoxy,7-benzyloxy-6-methoxy-4 3h-quinazolinone,4 1h-quinazolinone, 6-methoxy-7-phenylmethoxy CID PubChem: 10540849 Nom IUPAC: 6-methoxy-7-phenylmethoxy-1H-quinazolin-4-one SMILES: COC1=C(C=C2C(=C1)C(=O)N=CN2)OCC3=CC=CC=C3
7-Deazahypoxanthine, 97%
CAS: 3680-71-5 Formule moléculaire: C6H5N3O Poids moléculaire (g/mol): 135.13 Numéro MDL: MFCD08445809 Clé InChI: FBMZEITWVNHWJW-UHFFFAOYSA-N Synonyme: 7h-pyrrolo 2,3-d pyrimidin-4-ol,pyrrolo 2,3-d pyrimidin-4-ol,7-deazahypoxanthine,3h-pyrrolo 2,3-d pyrimidin-4 7h-one,4-hydroxypyrrolo 2,3-d pyrimidine,4-hydroxypyrrolopyrimidine,1h-pyrrolo 2,3-d pyrimidin-4 7h-one,3,7-dihydro-4h-pyrrolo 2,3-d pyrimidin-4-one,pyrrolo 2,3-d pyrimidin-4-one CID PubChem: 96194 Nom IUPAC: 1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one SMILES: O=C1N=CNC2=C1C=CN2
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.
Ethyl 1H-pyrazole-4-carboxylate, 98%
CAS: 37622-90-5 Formule moléculaire: C6H8N2O2 Poids moléculaire (g/mol): 140.142 Numéro MDL: MFCD00010844 Clé InChI: KACZQOKEFKFNDB-UHFFFAOYSA-N CID PubChem: 142179 Nom IUPAC: ethyl 1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=CNN=C1
5-Phenyl-1H-pyrazole-4-carboxylic acid, 97%
CAS: 5504-65-4 Formule moléculaire: C10H8N2O2 Poids moléculaire (g/mol): 188.19 Numéro MDL: MFCD06798067,MFCD03834501 Clé InChI: LGTJKUYVFSBOMC-UHFFFAOYSA-N Synonyme: 3-phenyl-1h-pyrazole-4-carboxylic acid,3-phenylpyrazole-4-carboxylic acid,3-phenyl-2h-pyrazole-4-carboxylic acid,5-phenylpyrazole-4-carboxylic acid CID PubChem: 4138562 Nom IUPAC: 5-phenyl-1H-pyrazole-4-carboxylic acid SMILES: OC(=O)C1=C(NN=C1)C1=CC=CC=C1
7-Deazaguanine, 97%, Thermo Scientific™
CAS: 7355-55-7 Formule moléculaire: C6H6N4O Poids moléculaire (g/mol): 150.14 Numéro MDL: MFCD09033259 Clé InChI: OLAFFPNXVJANFR-UHFFFAOYSA-N Synonyme: 7-deazaguanine,2-amino-3,7-dihydropyrrolo 2,3-d pyrimidin-4-one,2-amino-7h-pyrrolo 2,3-d pyrimidin-4-ol,2-amino-4-hydroxypyrrolo 2,3-d pyrimidine,2-amino-3h-pyrrolo 2,3-d pyrimidin-4 7h-one,unii-gpl8t5zo3m,2-amino-3,7-dihydro-pyrrolo 2,3-d pyrimidin-4-one,gpl8t5zo3m,2-amino-1h-pyrrolo 2,3-d pyrimidin-4-ol,2-amino-1h-pyrrolo 2,3-d pyrimidin-4 7h-one CID PubChem: 96253 Nom IUPAC: 2-amino-1,7-dihydropyrrolo[2,3-d]pyrimidin-4-one SMILES: NC1=NC(=O)C2=C(NC=C2)N1
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
Ethyl 2-amino-4-phenylthiophene-3-carboxylate, 96%
CAS: 4815-36-5 Formule moléculaire: C13H13NO2S Poids moléculaire (g/mol): 247.312 Numéro MDL: MFCD00126391 Clé InChI: WYTHTMKMOSPACP-UHFFFAOYSA-N Synonyme: 2-amino-4-phenyl-thiophene-3-carboxylic acid ethyl ester,2-amino-4-phenylthiophene-3-carboxylic acid ethyl ester,ethyl 2-amino-4-phenyl-3-thiophenecarboxylate,thiophene-3-carboxylic acid, 2-amino-4-phenyl-, ethyl ester,amino-2 ethoxycarbonyl-3 phenyl-4 thiophene french,3-thiophenecarboxylic acid, 2-amino-4-phenyl-, ethyl ester,ethyl 2-amino-4-phenyl-thiophene-3-carboxylate,2-amino-4-phenyl-3-thiophenecarboxylic acid ethyl ester,cbmicro_024541,enamine_004212 CID PubChem: 73242 Nom IUPAC: ethyl 2-amino-4-phenylthiophene-3-carboxylate SMILES: CCOC(=O)C1=C(SC=C1C2=CC=CC=C2)N
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
Cromolyn sodium salt, 98%
CAS: 15826-37-6 Formule moléculaire: C23H14Na2O11 Poids moléculaire (g/mol): 512.33 Numéro MDL: MFCD00057744 Clé InChI: VLARUOGDXDTHEH-UHFFFAOYSA-L Synonyme: cromolyn sodium,sodium cromoglycate,disodium cromoglycate,sodium cromoglicate,sodium cromolyn,gastrocrom,nasalcrom,cromoglycate disodium,natrium cromoglicat,lomudal CID PubChem: 27503 ChEBI: CHEBI:128458 SMILES: [Na+].[Na+].OC(COC1=C2C(=O)C=C(OC2=CC=C1)C([O-])=O)COC1=C2C(=O)C=C(OC2=CC=C1)C([O-])=O
3-Amino-1H-pyrazole-4-carboxylic acid, 95%, Thermo Scientific Chemicals
CAS: 41680-34-6 Formule moléculaire: C4H5N3O2 Poids moléculaire (g/mol): 127.103 Numéro MDL: MFCD00005239 Clé InChI: KMRVTZLKQPFHFS-UHFFFAOYSA-N Synonyme: 3-amino-1h-pyrazole-4-carboxylic acid,3-aminopyrazole-4-carboxylic acid,3-amino-4-pyrazolecarboxylic acid,3-amino-4-carboxypyrazole,1h-pyrazole-4-carboxylic acid, 3-amino,4-pyrazolecarboxylic acid, 3-amino,pyrazole-4-carboxylic acid, 3-amino,3-aminopyrazole-4-carboxylicacid,3-amino-4-pyrazole carboxylic acid,5-aminopyrazole-4-carboxylic acid CID PubChem: 96774 Nom IUPAC: 5-amino-1H-pyrazole-4-carboxylic acid SMILES: C1=NNC(=C1C(=O)O)N
Ethyl 2-aminothiophene-3-carboxylate, 97%
CAS: 31891-06-2 Formule moléculaire: C7H9NO2S Poids moléculaire (g/mol): 171.214 Numéro MDL: MFCD01566303 Clé InChI: MKJQYFVTEPGXIE-UHFFFAOYSA-N Synonyme: 2-amino-thiophene-3-carboxylic acid ethyl ester,2-aminothiophene-3-carboxylic acid ethyl ester,ethyl2-aminothiophene-3-carboxylate,2-amino-3-ethoxycarbonylthiophene,ethyl 2-amino-3-thiophenecarboxylate,2-aminothiophene-3-carboxylate,3-thiophenecarboxylic acid, 2-amino-, ethyl ester,pubchem22914,acmc-209hpg,ethyl 2-amino-3-thenoate CID PubChem: 1988156 Nom IUPAC: ethyl 2-aminothiophene-3-carboxylate SMILES: CCOC(=O)C1=C(SC=C1)N
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
Methyl 2-aminothiophene-3-carboxylate, 97%
CAS: 4651-81-4 Formule moléculaire: C6H7NO2S Poids moléculaire (g/mol): 157.19 Numéro MDL: MFCD00159547 Clé InChI: DGGJQLCAYQCPDD-UHFFFAOYSA-N Synonyme: methyl 2-amino-3-thenoate,methyl 2-amino-3-thiophenecarboxylate,2-amino-3-methoxycarbonylthiophene,methyl2-aminothiophene-3-carboxylate,2-amino-thiophene-3-carboxylic acid methyl ester,3-thiophenecarboxylic acid, 2-amino-, methyl ester,zlchem 402,pubchem5551,maybridge1_003714,2-amino-thiophene-3-carboxylicacidmethylester CID PubChem: 78381 Nom IUPAC: methyl 2-aminothiophene-3-carboxylate SMILES: COC(=O)C1=C(N)SC=C1
4-Hydroxy-3,6-dimethyl-2-pyrone, 97%
CAS: 5192-62-1 Formule moléculaire: C7H8O3 Poids moléculaire (g/mol): 140.138 Numéro MDL: MFCD00090424 Clé InChI: VVBIGJOVPZMWGU-UHFFFAOYSA-N Synonyme: 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 CID PubChem: 54690337 Nom IUPAC: 4-hydroxy-3,6-dimethylpyran-2-one SMILES: CC1=CC(=C(C(=O)O1)C)O