ChemicalBook--->CAS DataBase List--->2445-83-2

2445-83-2

2445-83-2 Structure

2445-83-2 Structure
IdentificationMore
[Name]

7-METHYLCOUMARIN
[CAS]

2445-83-2
[Synonyms]

7-METHYLCOUMARIN
7-METHYLCUMARIN
METHYLCOUMARIN,7-
7-methyl-2h-1-benzopyran-2-on
7-Methyl-2H-1-benzopyran-2-one
7-Methyl-2H-chromen-2-one
7-Methyl-chromen-2-one
7-methyl-coumari
Coumarin, 7-methyl-
7-METHYLCOUMARIN, 98+%
2H-1-Benzopyran-2-one, 7-methyl-
METHYLCOUMARIN, 7-(RG)
[EINECS(EC#)]

219-499-3
[Molecular Formula]

C10H8O2
[MDL Number]

MFCD00006880
[Molecular Weight]

160.17
[MOL File]

2445-83-2.mol
Chemical PropertiesBack Directory
[Melting point ]

128-130 °C (lit.)
[Boiling point ]

171-172 °C/11 mmHg (lit.)
[density ]

1.0924 (rough estimate)
[refractive index ]

1.5300 (estimate)
[storage temp. ]

Store at -20°C
[form ]

Solid
[color ]

White to off-white
[Odor]

at 100.00 %. sweet coumarin tonka coconut powdery
[Odor Type]

tonka
[LogP]

2.274 (est)
[CAS DataBase Reference]

2445-83-2(CAS DataBase Reference)
[EPA Substance Registry System]

2H-1-Benzopyran-2-one, 7-methyl- (2445-83-2)
Safety DataBack Directory
[Risk Statements ]

R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S1:Keep locked up .
S13:Keep away from food, drink and animal feeding stuffs .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[WGK Germany ]

2
[RTECS ]

GN7792100
[HS Code ]

2932209088
[Toxicity]

mouse,LD50,subcutaneous,258mg/kg (258mg/kg),BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD,Yakugaku Zasshi. Journal of Pharmacy. Vol. 76, Pg. 186, 1956.
Hazard InformationBack Directory
[Uses]

7-Methylcoumarin may be used as an analytical standard for the determination of the analyte in cosmetics, tobacco products, and plant extracts by liquid chromatography (LC) based techniques.
[Uses]

7-Methylcoumarin was used as internal standard during the simultaneous determination of furocoumarin compounds in rat plasma by HPLC.
[Uses]

7-Methylcoumarin (cas# 2445-83-2) is a compound useful in organic synthesis.
[Definition]

ChEBI: 7-Methylcoumarin is a member of coumarins.
[General Description]

Antimitotic potential of 7-methylcoumarin has been investigated in Allium sativum promeristem1.
[storage]

Store at -20°C
Spectrum DetailBack Directory
[Spectrum Detail]

7-METHYLCOUMARIN(2445-83-2)MS
7-METHYLCOUMARIN(2445-83-2)1HNMR
7-METHYLCOUMARIN(2445-83-2)13CNMR
7-METHYLCOUMARIN(2445-83-2)IR1
7-METHYLCOUMARIN(2445-83-2)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

2445-83-2(sigmaaldrich)
[TCI AMERICA]

7-Methylcoumarin,>98.0%(GC)(2445-83-2)
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