Benzopyrans

Benzopyrans (also called chromenes), bicyclic heterocyclic systems consisting of a benzene ring fused to a heterocyclic pyran ring, constitute a privileged structure in medicinal chemistry. Benzopyran derivatives (chromones and flavones) are potentially useful anti-inflammatory agents due to their ability to inhibit protein kinase dependant signal transduction pathways. Furthermore, some natural benzopyran derivatives showed inhibitory activity of prostaglandin E2 (PGE2) production. Benzopyran derivatives are also an attractive template for the identification of potential anticancer agents.

Product #	Description	Molecular Formula	Add to Cart
543675	3-Bromo-6-fluorochromone 97%	C₉H₄BrFO₂	pricing

732877	6-Bromo-3-iodochromone	C₉H₄BrIO₂	pricing

732885	6-Fluoro-3-iodochromone	C₉H₄FIO₂	pricing

513105	3-Bromochromone 97%	C₉H₅BrO₂	pricing

417513	6-Bromochromone 98%	C₉H₅BrO₂	pricing

732818	7-Bromochromone	C₉H₅BrO₂	pricing

543659	6-Fluorochromone 97%	C₉H₅FO₂	pricing

732842	3-Iodochromone	C₉H₅IO₂	pricing

535362	6-Nitrochromone 97%	C₉H₅NO₄	pricing

199222	Chromone 99%	C₉H₆O₂	pricing

640476	6-Chloro-4-chromanone 97%	C₉H₇ClO₂	pricing

364991	6-Fluoro-4-chromanone 99%	C₉H₇FO₂	pricing

CDS007516	7-fluoro-4-chromanone Aldrich^CPR	C₉H₇FO₂	pricing

359351	3-Isochromanone 98%	C₉H₈O₂	pricing

122351	4-Chromanone 97%	C₉H₈O₂	pricing

I15807	Isochroman 99%	C₉H₁₀O	pricing

303895	4-Chromanol ≥99%	C₉H₁₀O₂	pricing

CDS009179	(S)-chroman-4-ylamine Aldrich^CPR	C₉H₁₁NO	pricing

CDS012460	3,4-Dihydro-2H-chromen-4-ylamine Aldrich^CPR	C₉H₁₁NO	pricing

CBR01531	3,4-Dihydro-2H-chromen-3-ylamine hydrochloride Aldrich^CPR	C₉H₁₂ClNO	pricing

CDS007242	chroman-3-ylamine hydrochloride Aldrich^CPR	C₉H₁₂ClNO	pricing

CDS002928	Chroman-4-ylamine hydrochloride Aldrich^CPR	C₉H₁₂ClNO	pricing

401986	6,8-Dichloro-3-cyanochromone 97%	C₁₀H₃Cl₂NO₂	pricing

402176	6,8-Dibromo-3-formylchromone 99%	C₁₀H₄Br₂O₃	pricing

401951	6-Chloro-3-cyanochromone 98%	C₁₀H₄ClNO₂	pricing

543632	6-Fluorochromone-3-carbonitrile 97%	C₁₀H₄FNO₂	pricing

543829	6-Fluoro-8-nitrochromone-3-carboxaldehyde 97%	C₁₀H₄FNO₅	pricing

402168	6-Bromo-3-formylchromone 99%	C₁₀H₅BrO₃	pricing

732923	7-Bromochromone-3-carboxaldehyde	C₁₀H₅BrO₃	pricing

417483	6-Bromochromone-2-carboxylic acid 97%	C₁₀H₅BrO₄	pricing

732966	7-Bromochromone-2-carboxylic acid	C₁₀H₅BrO₄	pricing

CDS006426	6-chlorochromone-2-carboxylic acid Aldrich^CPR	C₁₀H₅ClO₄	pricing

543624	6-Fluorochromone-3-carboxaldehyde 97%	C₁₀H₅FO₃	pricing

543764	6-Fluorochromone-2-carboxylic acid 98%	C₁₀H₅FO₄	pricing

543640	6-Fluorochromone-3-carboxylic acid 97%	C₁₀H₅FO₄	pricing

383481	3-Cyanochromone 97%	C₁₀H₅NO₂	pricing

402192	3-Formyl-6-nitrochromone 99%	C₁₀H₅NO₅	pricing

CDS006924	6,8-Dichloro-2H-chromene-3-carbaldehyde Aldrich^CPR	C₁₀H₆Cl₂O₂	pricing

438650	6,8-Dichloro-3-methylchromone 97%	C₁₀H₆Cl₂O₂	pricing

CDS014083	6-Chloro-2H-1-benzopyran-3-carbonyl chloride Aldrich^CPR	C₁₀H₆Cl₂O₂	pricing

383449	3-Formylchromone 97%	C₁₀H₆O₃	pricing

189782	4-Oxo-4H-1-benzopyran-2-carboxylic acid 97%	C₁₀H₆O₄	pricing

532576	Chromone-3-carboxylic acid 97%	C₁₀H₆O₄	pricing

550329	6-Bromo-2-methylchromone 97%	C₁₀H₇BrO₂	pricing

CDS007350	6-Bromo-2H-chromene-3-carbaldehyde Aldrich^CPR	C₁₀H₇BrO₂	pricing

CDS013988	2H-Chromene-3-carbonyl chloride Aldrich^CPR	C₁₀H₇ClO₂	pricing

CDS007605	6-Chloro-2H-chromene-3-carbaldehyde Aldrich^CPR	C₁₀H₇ClO₂	pricing

CDS007255	6-Chloro-7-hydroxy-4-methyl-2H-chromen-2-one Aldrich^CPR	C₁₀H₇ClO₃	pricing

CDS007221	6-chloro-4-hydroxy-7-methoxycoumarin Aldrich^CPR	C₁₀H₇ClO₄	pricing

543772	6-Fluoro-2-methylchromone 97%	C₁₀H₇FO₂	pricing

732850	3-Iodo-6-methylchromone	C₁₀H₇IO₂	pricing

402028	2-Amino-3-formylchromone 97%	C₁₀H₇NO₃	pricing

CDS002284	2H-Chromene-3-carbaldehyde Aldrich^CPR	C₁₀H₈O₂	pricing

732834	3-Methylchromone	C₁₀H₈O₂	pricing

CDS019984	6-Methylchromone Aldrich^CPR	C₁₀H₈O₂	pricing

417475	6-Methylchromone hydrate 98%	C₁₀H₈O₂ · xH₂O	pricing

CDS016188	2H-Chromene-3-carboxylic acid Aldrich^CPR	C₁₀H₈O₃	pricing

592749	6-Hydroxychromene-3-carboxaldehyde 97%	C₁₀H₈O₃	pricing

CDS009039	7-Methoxy-4H-chromen-4-one Aldrich^CPR	C₁₀H₈O₃	pricing

CDS009403	6-Bromo-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid Aldrich^CPR	C₁₀H₉BrO₃	pricing

CDS006710	6-chloro-5-methylchromanone Aldrich^CPR	C₁₀H₉ClO₂	pricing

CDS004512	6-chloro-7-methylchromanone Aldrich^CPR	C₁₀H₉ClO₂	pricing

CDS011132	6-chloro-chroman-3-carboxylic acid Aldrich^CPR	C₁₀H₉ClO₃	pricing

578231	7-Amino-2-methylchromone 95%	C₁₀H₉NO₂	pricing

CDS001678	6-Chromanecarbaldehyde Aldrich^CPR	C₁₀H₁₀O₂	pricing

156728	6-Methyl-4-chromanone 97%	C₁₀H₁₀O₂	pricing

760234	3,4-Dihydro-2H-benzopyran-3-carboxylic acid 97%	C₁₀H₁₀O₃	pricing

CDS004311	3-Chromanecarboxylic acid Aldrich^CPR	C₁₀H₁₀O₃	pricing

CDS002445	6-Chromanecarboxylic acid Aldrich^CPR	C₁₀H₁₀O₃	pricing

CDS017286	chroman-8-carboxylic acid Aldrich^CPR	C₁₀H₁₀O₃	pricing

CDS008154	chromane-2-carboxylic acid Aldrich^CPR	C₁₀H₁₀O₃	pricing

CDS015867	3,4-Dihydro-2H-chromen-3-ylmethanol Aldrich^CPR	C₁₀H₁₂O₂	pricing

CDS002275	(3,4-Dihydro-2H-chromen-6-ylmethyl)amine Aldrich^CPR	C₁₀H₁₃NO	pricing

CDS010386	6-methyl-chroman-4-ylamine Aldrich^CPR	C₁₀H₁₃NO	pricing

CDS013729	chroman-3-yl-methylamine Aldrich^CPR	C₁₀H₁₃NO	pricing

CDS018865	7-methoxy-chroman-3-ylamine Aldrich^CPR	C₁₀H₁₃NO₂	pricing

402184	6-Chloro-3-formyl-7-methylchromone 98%	C₁₁H₇ClO₃	pricing

CDS018349	6-chloro-7-methylchromone-2-carboxylic acid Aldrich^CPR	C₁₁H₇ClO₄	pricing

401889	3-Cyano-6-methylchromone 99%	C₁₁H₇NO₂	pricing

383473	3-Formyl-6-methylchromone 97%	C₁₁H₈O₃	pricing

732931	6-Methoxychromone-3-carboxaldehyde	C₁₁H₈O₄	pricing

417491	6-Methylchromone-2-carboxylic acid 98%	C₁₁H₈O₄	pricing

CDS003626	6-methylchromone-3-carboxylic acid Aldrich^CPR	C₁₁H₈O₄	pricing

CDS005088	6-Bromo-8-methoxy-2H-chromene-3-carbaldehyde Aldrich^CPR	C₁₁H₉BrO₃	pricing

CDS008545	6-Bromo-8-methoxy-2H-chromene-3-carboxylic acid Aldrich^CPR	C₁₁H₉BrO₄	pricing

CDS006957	7-Methoxy-2H-chromene-3-carbaldehyde Aldrich^CPR	C₁₁H₁₀O₃	pricing

CDS004916	8-Methoxy-2H-chromene-3-carbaldehyde Aldrich^CPR	C₁₁H₁₀O₃	pricing

CDS016194	6-Methoxy-2H-chromene-3-carboxylic acid Aldrich^CPR	C₁₁H₁₀O₄	pricing

CDS004372	8-methoxy-chroman-3-carboxylic acid Aldrich^CPR	C₁₁H₁₂O₄	pricing

CDS014725	2,2-dimethyl-6-chromanesulfonyl chloride Aldrich^CPR	C₁₁H₁₃ClO₃S	pricing

658022	6-Bromochromone-3-propionic acid 97%	C₁₂H₉BrO₄	pricing

658014	6-Chlorochromone-3-propionic acid 96%	C₁₂H₉ClO₄	pricing

658030	6-Fluorochromone-3-propionic acid 97%	C₁₂H₉FO₄	pricing

CDS013539	ethyl 6-iodo-4-oxo-4H-chromene-2-carboxylate Aldrich^CPR	C₁₂H₉IO₄	pricing

CDS014227	5,7-dimethylchromone-3-carboxaldehyde Aldrich^CPR	C₁₂H₁₀O₃	pricing

402133	6-Ethyl-3-formylchromone 98%	C₁₂H₁₀O₃	pricing

CDS006115	6-ethylchromone-2-carboxylic acid Aldrich^CPR	C₁₂H₁₀O₄	pricing

477982	2,2-Dimethyl-2H-1-benzopyran-6-carbonitrile 97%	C₁₂H₁₁NO	pricing

402095	2-Amino-3-formyl-6,7-dimethylchromone	C₁₂H₁₁NO₃	pricing

CDS012895	7,8-dihydroxy-2,2-dimethylchromane-6-carboxylic acid Aldrich^CPR	C₁₂H₁₄O₅	pricing

402141	3-Formyl-6-isopropylchromone 99%	C₁₃H₁₂O₃	pricing

CDS011983	7-Propoxy-2H-chromene-3-carbaldehyde Aldrich^CPR	C₁₃H₁₄O₃	pricing

300632	6,7-Dimethoxy-2,2-dimethyl-4-chromanone 98%	C₁₃H₁₆O₄	pricing

238813	(±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid 97%	C₁₄H₁₈O₄	pricing

430676	2,2,5,7,8-Pentamethyl-6-chromanol 97%	C₁₄H₂₀O₂	pricing

CDS005317	6-bromo-4′-chloroflavone Aldrich^CPR	C₁₅H₈BrClO₂	pricing

F2003	Flavone	C₁₅H₁₀O₂	pricing

CDS007276	3′-hydroxyflavone Aldrich^CPR	C₁₅H₁₀O₃	pricing

H4280	3-Hydroxyflavone ≥98%	C₁₅H₁₀O₃	pricing

H4405	5-Hydroxyflavone ≥97%	C₁₅H₁₀O₃	pricing

411035	6-Hydroxyflavone 98%	C₁₅H₁₀O₃	pricing

H4530	7-Hydroxyflavone ≥98%	C₁₅H₁₀O₃	pricing

CDS007027	3′,5′-dihydroxyflavone Aldrich^CPR	C₁₅H₁₀O₄	pricing

419826	3,7-Dihydroxyflavone hydrate 97%	C₁₅H₁₀O₄ · xH₂O	pricing

CDS006761	5,3′-dihydroxyflavone Aldrich^CPR	C₁₅H₁₀O₄	pricing

CDS006791	7,3′-dihydroxyflavone Aldrich^CPR	C₁₅H₁₀O₄	pricing

F4043	Fisetin ≥98%	C₁₅H₁₀O₆ · xH₂O	pricing

P1659	Pelargonidin chloride	C₁₅H₁₁ClO₅	pricing

576263	6-Aminoflavone 97%	C₁₅H₁₁NO₂	pricing

576271	7-Aminoflavone 97%	C₁₅H₁₁NO₂	pricing

102032	Flavanone 98%	C₁₅H₁₂O₂	pricing

H3780	2′-Hydroxyflavanone	C₁₅H₁₂O₃	pricing

419796	6-Hydroxyflavanone 99%	C₁₅H₁₂O₃	pricing

419753	7-Hydroxyflavanone 98%	C₁₅H₁₂O₃	pricing

N5893	(±)-Naringenin ≥95%	C₁₅H₁₂O₅	pricing

T66001	Naringenin	C₁₅H₁₂O₅	pricing

22130	(±)-Catechin hydrate purum, ≥96.0% (HPLC)	C₁₅H₁₄O₆ · xH₂O	pricing

CDS009659	2-(4-Oxo-4H-chromen-2-yl)-benzoic acid Aldrich^CPR	C₁₆H₁₀O₄	pricing

CDS006753	6-bromo-2′-methylflavone Aldrich^CPR	C₁₆H₁₁BrO₂	pricing

CDS006738	6-Bromo-2-m-tolyl-4H-chromen-4-one Aldrich^CPR	C₁₆H₁₁BrO₂	pricing

CDS006770	6-Bromo-2-p-tolyl-4H-chromen-4-one Aldrich^CPR	C₁₆H₁₁BrO₂	pricing

417424	6-Chloro-7-methylflavone 99%	C₁₆H₁₁ClO₂	pricing

M6047	2′-Methoxyflavone	C₁₆H₁₂O₃	pricing

CDS006874	3′-hydroxy-6-methylflavone Aldrich^CPR	C₁₆H₁₂O₃	pricing

CDS006907	3′-methoxyflavone Aldrich^CPR	C₁₆H₁₂O₃	pricing

419737	6-Methoxyflavone 99%	C₁₆H₁₂O₃	pricing

H5405	3-Hydroxy-7-methoxyflavone	C₁₆H₁₂O₄	pricing

CDS007223	4′-hydroxy-7-methoxyflavone Aldrich^CPR	C₁₆H₁₂O₄	pricing

CDS007060	5-hydroxy-3′-methoxyflavone Aldrich^CPR	C₁₆H₁₂O₄	pricing

CDS007256	6-hydroxy-3′-methoxyflavone Aldrich^CPR	C₁₆H₁₂O₄	pricing

CDS006851	6-hydroxy-4′-methoxyflavone Aldrich^CPR	C₁₆H₁₂O₄	pricing

CDS007224	7-hydroxy-3′-methoxyflavone Aldrich^CPR	C₁₆H₁₂O₄	pricing

CDS007465	8-hydroxy-7-methoxyflavone Aldrich^CPR	C₁₆H₁₂O₄	pricing

CDS000934	4′,5-Dihydroxy-7-methoxyflavone Aldrich^CPR	C₁₆H₁₂O₅	pricing

CDS006728	6-chloro-4′-methylflavanone Aldrich^CPR	C₁₆H₁₃ClO₂	pricing

419788	7-Methoxyflavanone 98%	C₁₆H₁₄O₃	pricing

CDS007222	6,3′-dimethylflavone Aldrich^CPR	C₁₇H₁₄O₂	pricing

CDS007119	3′-methoxy-6-methylflavone Aldrich^CPR	C₁₇H₁₄O₃	pricing

CDS007104	3′-methoxy-8-methylflavone Aldrich^CPR	C₁₇H₁₄O₃	pricing

CDS007194	4′-methoxy-6-methylflavone Aldrich^CPR	C₁₇H₁₄O₃	pricing

CDS006715	2′,3′-dimethoxyflavanone Aldrich^CPR	C₁₇H₁₄O₄	pricing

CDS007206	3,3′-dimethoxyflavone Aldrich^CPR	C₁₇H₁₄O₄	pricing

CDS006792	3,7-dimethoxyflavone Aldrich^CPR	C₁₇H₁₄O₄	pricing

CDS006891	5,2′-dimethoxyflavone Aldrich^CPR	C₁₇H₁₄O₄	pricing

CDS007105	5,3′-dimethoxyflavone Aldrich^CPR	C₁₇H₁₄O₄	pricing

CDS006898	5,4′-dimethoxyflavone Aldrich^CPR	C₁₇H₁₄O₄	pricing

CDS010458	5,7-dimethoxyflavone Aldrich^CPR	C₁₇H₁₄O₄	pricing

CDS010456	5,7-dimethoxyisoflavone Aldrich^CPR	C₁₇H₁₄O₄	pricing

CDS007225	6,3′-dimethoxyflavone Aldrich^CPR	C₁₇H₁₄O₄	pricing

CDS007277	6,7-dimethoxyflavone Aldrich^CPR	C₁₇H₁₄O₄	pricing

CDS006652	7,3′-dimethoxyflavone Aldrich^CPR	C₁₇H₁₄O₄	pricing

CDS006866	7,4′-dimethoxyflavone Aldrich^CPR	C₁₇H₁₄O₄	pricing

CDS007426	3′,4′-dimethoxy-7-hydroxyisoflavone Aldrich^CPR	C₁₇H₁₄O₅	pricing

CDS008338	3-(4-Hydroxyphenyl)-5,7-dimethoxy-4H-chromen-4-one Aldrich^CPR	C₁₇H₁₄O₅	pricing

CDS006742	6-chloro-3′,4′-dimethoxyflavanone Aldrich^CPR	C₁₇H₁₅ClO₄	pricing

CDS010518	7,8,4′-trihydroxyisoflavone Aldrich^CPR	C₁₇H₁₈O₄	pricing

CDS006593	3,3′,4′-trimethoxyflavone Aldrich^CPR	C₁₈H₁₆O₅	pricing

CDS006768	3,6,3′-trimethoxyflavone Aldrich^CPR	C₁₈H₁₆O₅	pricing

CDS007440	5,6,7-trimethoxyflavone Aldrich^CPR	C₁₈H₁₆O₅	pricing

CDS007477	5,7,2′-trimethoxyflavone Aldrich^CPR	C₁₈H₁₆O₅	pricing

CDS007298	5,7,3′-trimethoxyflavone Aldrich^CPR	C₁₈H₁₆O₅	pricing

CDS006655	7,2′,3′-trimethoxyflavone Aldrich^CPR	C₁₈H₁₆O₅	pricing

N5757	α-Naphthoflavone	C₁₉H₁₂O₂	pricing

N3633	β-Naphthoflavone	C₁₉H₁₂O₂	pricing

C3308	2-Carbethoxy-5,7-dihydroxy-4′-methoxyisoflavone	C₁₉H₁₆O₇	pricing

CDS007150	3′,4′,7,8-tetramethoxyflavone Aldrich^CPR	C₁₉H₁₈O₆	pricing

CDS006739	3,6,3′,4′-tetramethoxyflavone Aldrich^CPR	C₁₉H₁₈O₆	pricing

CDS006597	7,3′,4′,5′-tetramethoxyflavone Aldrich^CPR	C₁₉H₁₈O₆	pricing

CDS007351	eupatorin-5-methyl ether Aldrich^CPR	C₁₉H₁₈O₇	pricing

CDS007159	3,7,2′,4′,5′-pentamethoxyflavone Aldrich^CPR	C₂₀H₂₀O₇	pricing

CDS007366	gardenin a Aldrich^CPR	C₂₁H₂₂O₉	pricing

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Benzopyrans