Benzophenone, 2,2',5-trimethoxy-

HCID 36279

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Basic information

CAS: 32938-33-3
Standard SMILES: COc1ccc(OC)c(C(=O)c2ccccc2OC)c1
InChIKey: JHXMMMMAUMABDT-UHFFFAOYSA-N
Molecular formula: C16H16O4
Average molar mass: 272.29 g/mol
Monoisotopic mass: 272.10485899

Names & identifiers

Preferred name: Benzophenone, 2,2',5-trimethoxy-
IUPAC: (2,5-dimethoxyphenyl)-(2-methoxyphenyl)methanone
English name: 2,2',5-Trimethoxybenzophenone
Molecular weight: 0

Names & synonyms

2,2',5-Trimethoxybenzophenone32938-33-3BRN 2472420BENZOPHENONE, 2,2',5-TRIMETHOXY-DTXSID90186589RefChem:328103DTXCID80109080SCHEMBL9423987(2,5-DIMETHOXYPHENYL)(2-METHOXYPHENYL)METHANONE2,2',5-trimethoxy-benzophenoneJHXMMMMAUMABDT-UHFFFAOYSA-N

Database identifiers

CAS: 32938-33-3
PubChem CID: 36279
DTXSID: DTXSID90186589
Nikkaji: J41.998B

Properties

Computed structural properties

XLogP: 3.2
Topological polar surface area: 44.8 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 4
Rotatable bonds: 5
Heavy atoms: 20
Formal charge: 0
Complexity: 318

Physicochemical properties

Melting point: 48 °C · 48°C

Chemistry & industry

Preparation methods

PreparationObtained by reaction of 2-methoxybenzoyl chloride with 1,4-dimethoxybenzene –in methylene chloride in the presence of stannic chloride (82%).