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Home > Encyclopedia > 7-hydroxy-3-methyl-4-phenylchromen-2-one

7-hydroxy-3-methyl-4-phenylchromen-2-one

7-hydroxy-3-methyl-4-phenylchromen-2-one structure

7-hydroxy-3-methyl-4-phenylchromen-2-one 

structure
  • CAS No:

    54431-13-9

  • Formula:

    C16H12O3

  • Chemical Name:

    7-hydroxy-3-methyl-4-phenylchromen-2-one

  • Synonyms:

    7-hydroxy-3-methyl-4-phenyl-2H-chromen-2-one; 7-hydroxy-3-methyl-4-phenyl-chromen-2-one; 7-Hydroxy-3-methyl-4-phenyl-cumarin; 7-Hydroxy-3-methyl-4-phenylcoumarin;

7-hydroxy-3-methyl-4-phenylchromen-2-one Basic Attributes

252.26500

252.078644241

DTXSID30420590

2932209090

Characteristics

50.44000

3.47400

1.289g/cm3

223-228ºC

459.7ºC

200.6ºC

1.643

Safety Information

R22; R36/37/38

S26; S36

Xn; Xi

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, 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:252.26
XLogP3:3.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:252.078644241
Monoisotopic Mass:252.078644241
Topological Polar Surface Area:46.5
Heavy Atom Count:19
Complexity:393
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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