4'-hydroxyflavonoids

Apigenin 98.0+%, TCI America™

CAS: 520-36-5 Molecular Formula: C15H10O5 Molecular Weight (g/mol): 270.24 MDL Number: MFCD00006831 InChI Key: KZNIFHPLKGYRTM-UHFFFAOYSA-N Synonym: 4',5,7-trihydroxyflavone PubChem CID: 5280443 ChEBI: CHEBI:18388 IUPAC Name: 5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one SMILES: C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O

Apigenin, Tocris Bioscience™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 520-36-5 Molecular Formula: C15H10O5 Molecular Weight (g/mol): 270.24 InChI Key: KZNIFHPLKGYRTM-UHFFFAOYSA-N Synonym: 4',5,7-trihydroxyflavone PubChem CID: 5280443 ChEBI: CHEBI:18388 IUPAC Name: 5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one SMILES: C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O

Alfa Aesar™ 4',5-Dihydroxyflavone, 95%

CAS: 6665-67-4 Molecular Formula: C15H10O4 Molecular Weight (g/mol): 254.241 MDL Number: MFCD00017691 InChI Key: OKRNDQLCMXUCGG-UHFFFAOYSA-N Synonym: 4',5-dihydroxyflavone PubChem CID: 165521 IUPAC Name: 5-hydroxy-2-(4-hydroxyphenyl)chromen-4-one SMILES: C1=CC2=C(C(=C1)O)C(=O)C=C(O2)C3=CC=C(C=C3)O

Alfa Aesar™ (-)-Epicatechin

CAS: 490-46-0 Molecular Formula: C15H14O6 Molecular Weight (g/mol): 290.271 MDL Number: MFCD00075648 InChI Key: PFTAWBLQPZVEMU-UKRRQHHQSA-N Synonym: --epicatechin PubChem CID: 72276 ChEBI: CHEBI:90 IUPAC Name: (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol SMILES: C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O

Alfa Aesar™ 4',5,7-Trihydroxyflavone, 97%

CAS: 520-36-5 Molecular Formula: C15H10O5 Molecular Weight (g/mol): 270.24 MDL Number: MFCD00006831 InChI Key: KZNIFHPLKGYRTM-UHFFFAOYSA-N Synonym: 4',5,7-trihydroxyflavone PubChem CID: 5280443 ChEBI: CHEBI:18388 IUPAC Name: 5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one SMILES: C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O

Alfa Aesar™ 3',4',5,7-Tetrahydroxyflavone, 97%

CAS: 491-70-3 Molecular Formula: C15H10O6 Molecular Weight (g/mol): 286.239 MDL Number: MFCD00017309 InChI Key: IQPNAANSBPBGFQ-UHFFFAOYSA-N Synonym: 2-3,4-dihydroxyphenyl-5,7-dihydroxy-4h-chromen-4-one PubChem CID: 5280445 ChEBI: CHEBI:15864 IUPAC Name: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one SMILES: C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O)O

Apigenin, MP Biomedicals

CAS: 520-36-5 Molecular Formula: C15H10O5 Molecular Weight (g/mol): 270.24 InChI Key: KZNIFHPLKGYRTM-UHFFFAOYSA-N Synonym: 4',5,7-trihydroxyflavone PubChem CID: 5280443 ChEBI: CHEBI:18388 IUPAC Name: 5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one SMILES: C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O

Luteolin, Tocris Bioscience™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 491-70-3 Molecular Formula: C15H10O6 Molecular Weight (g/mol): 286.239 InChI Key: IQPNAANSBPBGFQ-UHFFFAOYSA-N Synonym: 2-3,4-dihydroxyphenyl-5,7-dihydroxy-4h-chromen-4-one PubChem CID: 5280445 ChEBI: CHEBI:15864 IUPAC Name: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one SMILES: C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O)O

Catechol Products for Science Education

CAS: 225937-10-0 Molecular Formula: C15H16O7 Molecular Weight (g/mol): 308.286 InChI Key: OFUMQWOJBVNKLR-NQQJLSKUSA-N Synonym: +-catechin hydrate, 2r,3s-2-3,4-dihydroxyphenyl chroman-3,5,7-triol hydrate, +-catechin hydrate 1:x, +-catechin monohydrate, +-cyanidol-3, 2r-trans-2-3,4-dihydroxyphenyl-3,4-dihydro-2h-1-benzopyran-3,5,7-triol monohydrate, +-catechol hydrate, 2r,3s-2-3,4-dihydroxyphenyl chromane-3,5,7-triol-water 1/1, 2r,3s-2-3,4-dihydroxyphenyl-3,4-dihydro-1 2h-benzopyran-3,5,7-triol, trans-2-3,4-dihydroxyphenyl-3,4-dihydro-1 2h-benzopyran-3,5,7-triol PubChem CID: 107957 ChEBI: CHEBI:58994 IUPAC Name: (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol;hydrate SMILES: C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O.O

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