CAS 19492-03-6|Daphnetin 7-methyl ether

Introduction：Basic information about CAS 19492-03-6|Daphnetin 7-methyl ether, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameDaphnetin 7-methyl ether
CAS Number19492-03-6Molecular Weight192.168
Density1.4±0.1 g/cm3Boiling Point381.9±42.0 °C at 760 mmHg
Molecular FormulaC10H8O4Melting Point176ºC
MSDS/Flash Point158.3±21.4 °C

Names

Name8-hydroxy-7-methoxychromen-2-one
SynonymMore Synonyms

Daphnetin 7-methyl ether BiologicalActivity

Description8-Hydroxy-7-methoxycoumarin is a phenylpropanoid isolated from the calyxes of Physalis alkekengi L. var. franchetii (Mast.) Makino[1].
Related CatalogResearch Areas >>OthersSignaling Pathways >>Others >>Others
References

[1]. HuiLv, et al. Chemical constituents from the calyxes of Physalis alkekengi L. var. franchetii (Mast.) Makino. Biochemical Systematics and Ecology, Volume 78, June 2018, Pages 63-65.

Chemical & Physical Properties

Density1.4±0.1 g/cm3
Boiling Point381.9±42.0 °C at 760 mmHg
Melting Point176ºC
Molecular FormulaC10H8O4
Molecular Weight192.168
Flash Point158.3±21.4 °C
Exact Mass192.042252
PSA59.67000
LogP0.62
Vapour Pressure0.0±0.9 mmHg at 25°C
Index of Refraction1.609
InChIKeyKIGCGZUAVODHMD-UHFFFAOYSA-N
SMILESCOc1ccc2ccc(=O)oc2c1O

Safety Information

Risk PhrasesR36/37/38
Safety PhrasesS26-S36
HS Code2932209090

Customs

HS Code2932209090
Summary2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

Daphnetin 7-methyl ether
Daphnetin-7-methylether
hydrangetin
8-hydroxy-7-methoxy-chromen-2-one
T66 BOVJ IO1 JQ
MFCD00075652
7-methoxydaphnetin
8-Hydroxy-7-methoxy-2H-chromen-2-one
8-Hydroxy-7-methoxycoumarin
Coumarin, 8-hydroxy-7-methoxy-
7-methoxy-8-hydroxycoumarin
2H-1-Benzopyran-2-one, 8-hydroxy-7-methoxy-
8-Hydroxy-7-methoxy-2H-1-benzopyran-2-one
8-hydroksy-7-metoksy-2H-1-benzopiran-2-on
CAS 220141-73-1|3',4',5'-Trifluoroacetophenone
CAS 55486-27-6|2-Propen-1-one,3-phenyl-1-(1-piperazinyl)-
Recommended......
CAS 19693-54-0|1,6-Naphthyridi CAS 19406-51-0|4-amino-2,6-din CAS 19221-04-6|2-DIMETHYLAMINO CAS 193274-82-7|tert-butyl 3-b CAS 198973-94-3|1,2-DIBENZYLPI CAS 199526-97-1|4,6-Difluoroin CAS 19945-22-3|N,N-bis(2-chlor CAS 1904-95-6|Sulfanilamide, N CAS 1929-89-1|2-Furancarboxami CAS 19156-52-6|4,5-dimethylthi CAS 19156-54-8|4,5,6,7-TETRAHY CAS 19013-12-8|4-Methyl-3-nitr CAS 19914-38-6|Boc-D-Me-Ala-OH CAS 197585-42-5|METHYL 2-METHO CAS 199926-33-5|2-ACRYLAMIDO-2 CAS 19337-60-1|3-Iodobenzene-1 CAS 196618-13-0|Oseltamivir CAS 1977-10-2|Loxapine CAS 195000-66-9|2-oxotetrahydr CAS 19714-73-9|BENZENE, 1-CYCL
Disclaimer

This site is a non-commercial website, not accept any sponsorship and advertising. The content is collated from the Internet, does not represent the position of this site, for personal reference only, please distinguish by yourself! The belongs to the original author.

Copyright © 2025 All Rights Reserved.

TOP