8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one manufacturers
- Dihydroseselin
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- $56.00
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2026-07-06
- CAS:2221-66-1
- Purity: 99.87%
- Supply Ability: 10g
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| | 8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Basic information |
| Product Name: | 8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one | | Synonyms: | 8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one;3.3′.5′-trihydroxy-4-methoxy-bibenzyl;2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 9,10-dihydro-8,8-dimethyl-;8,8-Dimethyl-9,10-dihydropyrano[2,3-f]chromen-2(8H)-one;Dihydroseselin, 10 mM in DMSO | | CAS: | 2221-66-1 | | MF: | C14H14O3 | | MW: | 230.26 | | EINECS: | | | Product Categories: | | | Mol File: | 2221-66-1.mol | ![8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Structure](CAS/20180601/GIF/2221-66-1.gif) |
| | 8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Chemical Properties |
| Melting point | 104-105 °C | | Boiling point | 387.3±42.0 °C(Predicted) | | density | 1.190±0.06 g/cm3(Predicted) | | storage temp. | Store at -20°C |
| | 8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Usage And Synthesis |
| Uses | Dihydroseselin is a derivative of 7-hydroxycoumarin (HY-N0573). 7-hydroxycoumarin, a natural product of the coumarin family, is a fluorescing compound which can be used as a sunscreen agent[1] | | References | [1] Jetter, M. M., et al. Novel syntheses of dihydroxanthyletin and dihydroseselin derivatives. Journal of Heterocyclic Chemistry, 1990:27(4), 995–997. |
| | 8,8-dimethyl-9,10-dihydropyrano[2,3-h]chromen-2-one Preparation Products And Raw materials |
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