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CharChem. Coumarin
System to describe the chemical formulas for WEB.

Coumarin

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This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

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Coumarin

Molecular formula: C9H6O2 CAS# 91-64-5
Categories: Coumarins
Names
English:
1,2-Benzopyrone
1-benzopyran-2-one
2-Propenoic acid, 3-(2-hydroxyphenyl)-, δ-lactone
2H-1-Benzopyran-2-one(CAS)
2H-chromen-2-one(IUPAC)
5,6-Benzo-2-pyrone
91-64-5
Benzo-α-pyrone
Coumarin
Coumarine
Coumarinic anhydride
NSC 8774
Rattex
Tonka bean camphor
chromen-2-one(IUPAC)
cis-o-Coumarinic acid lactone
cumarin
cumarina
o-Hydroxycinnamic acid lactone
Русский:
2-хроменон
Кумарин
лактон о-оксикоричной кислоты
German:
1,2-Benzopyron
2H-1-Benzopyran-2-on
Chromen-2-on
Cumarin
Tonkabohnencampher
o-Cumarsäurelacton
α-Benzopyron
العربية:
كومارين
Español:
2H-cromen-2-ona
Cumarina
French:
1-benzopyrane-2-one(IUPAC)
2H-chromenone
Benzo-α-pyron
Coumarine
Cumarine
Italiano:
1-benzopirano-2-one(IUPAC)
Cumarina
日本語:
2H-クロメン-2-オン(IUPAC)
クマリン
中文:
氧杂萘邻酮
香豆精
香豆素

Variants of the formula:

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Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent