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3,4-Dihydro-3,3-diphenyl-1H-2-benzopyran-1-one

3,4-Dihydro-3,3-diphenyl-1H-2-benzopyran-1-one structure

CAS No:
2674-45-5
Formula:
C21H16O2
Chemical Name:
3,4-Dihydro-3,3-diphenyl-1H-2-benzopyran-1-one
Synonyms:
1H-2-Benzopyran-1-one,3,4-dihydro-3,3-diphenyl-;Isocoumarin,3,4-dihydro-3,3-diphenyl-;3,4-Dihydro-3,3-diphenyl-1H-2-benzopyran-1-one;NSC 168658;NSC 97462;3,3-Diphenyl-4H-isochromen-1-one;3,3-Diphenyl-isochroman-1-one

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3,4-Dihydro-3,3-diphenyl-1H-2-benzopyran-1-one Basic Attributes

Molecular Weight：

300.3 g/mol

Exact Mass：

300.35

NSC Number：

168658|97462

DSSTox ID：

DTXSID20294626

Characteristics

PSA：

26.3 Å²

Melting Point：

148-149 °C

Safety Information

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P273, P301+P312, P330, P391, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:300.3
XLogP3:4.8
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:300.115029749
Monoisotopic Mass:300.115029749
Topological Polar Surface Area:26.3
Heavy Atom Count:23
Complexity:400
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 3,4-Dihydro-3,3-diphenyl-1H-2-benzopyran-1-one

Basic Attributes
Characteristics
Safety Information
Computed Properties

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