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Thermo Scientific Chemicals
Rosolic acid
CAS: 603-45-2 | C19H14O3 | 290.32 g/mol
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化學識別
CAS603-45-2
IUPAC Name4-[bis(4-hydroxyphenyl)methylidene]cyclohexa-2,5-dien-1-one
Molecular FormulaC19H14O3
InChI KeyFYEHYMARPSSOBO-UHFFFAOYSA-N
SMILESOC1=CC=C(C=C1)C(C1=CC=C(O)C=C1)=C1C=CC(=O)C=C1
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規格
規格表
規格表Infrared spectrumConforms
UV Lambda max480 to 486 nm (in ethanol + 2ml 1N HCl)
Appearance (Form)Crystalline powder
Visual transition intervalfrom pH 6.2 (yellow) to pH 8.2 (red-pink)
Appearance (Color)Red-brown to brown
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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Indicator
RUO – Research Use Only