CAS 19492-03-6: 8-Hydroxy-7-methoxy-2H-1-benzopyran-2-one

Description:8-Hydroxy-7-methoxy-2H-1-benzopyran-2-one, also known by its CAS number 19492-03-6, is a chemical compound belonging to the class of flavonoids, specifically a type of coumarin. This compound features a benzopyran structure, characterized by a fused benzene and pyran ring, with hydroxyl and methoxy substituents that contribute to its chemical properties. It typically exhibits a pale yellow to light brown appearance and is soluble in organic solvents. The presence of the hydroxyl group enhances its potential for hydrogen bonding, which can influence its reactivity and interaction with biological systems. This compound is of interest in various fields, including medicinal chemistry and natural product research, due to its potential antioxidant, anti-inflammatory, and antimicrobial activities. Its structural features may also allow for further derivatization, leading to the development of novel compounds with enhanced biological activities. As with many flavonoids, it may play a role in plant defense mechanisms and has been studied for its potential health benefits in humans.

Formula:C₁₀H₈O₄

InChI:InChI=1S/C10H8O4/c1-13-7-4-2-6-3-5-8(11)14-10(6)9(7)12/h2-5,12H,1H3

InChI key:InChIKey=KIGCGZUAVODHMD-UHFFFAOYSA-N

SMILES:O=C1OC=2C(O)=C(OC)C=CC2C=C1

Synonyms:
2H-1-Benzopyran-2-one, 8-hydroxy-7-methoxy-
7-Methoxy-8-hydroxycoumarin
8-Hydroxy-7-methoxy-2H-1-benzopyran-2-one
8-hydroxy-7-methoxy-2H-chromen-2-one
Coumarin, 8-hydroxy-7-methoxy-
Daphnetin 7-methyl ether
Herniarin, 8-hydroxy-

Found 7 products.

Product data	Purity	Price range	Estimated delivery
Daphnetin-7-methylether REF: 11-0549CAS: 19492-03-6	(HPLC) ≥90%	75.00 €	Wed 09 Apr 25
8-Hydroxy-7-methoxy-2H-chromen-2-one REF: IN-DA003NIGCAS: 19492-03-6	98%	162.00 €~212.00 €	Mon 14 Apr 25
8-Hydroxy-7-methoxycoumarin REF: 54-OR345042CAS: 19492-03-6	- - -	To inquire	Tue 15 Apr 25
8-Hydroxy-7-methoxycoumarin REF: TM-T2S1334CAS: 19492-03-6	98%	To inquire	Tue 15 Apr 25
Daphnetin 7-methyl ether REF: BP-BP3107CAS: 19492-03-6	95%~99%	To inquire	Thu 17 Apr 25
8-Hydroxy-7-Methoxycoumarin REF: 4Z-C-1635CAS: 19492-03-6	- - -	To inquire	Mon 21 Apr 25
8-Hydroxy-7-methoxycoumarin REF: 3D-FH66318CAS: 19492-03-6	Min. 95%	147.00 €~669.00 €	Fri 25 Apr 25