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Home > Category > Biological Reagents > Other > 4-Benzoyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one

4-Benzoyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one

4551-69-3
Product Attributes
Catalog No： YB52807 CAS No.： 4551-69-3 Brand: MF: C17H14N2O2 MW: 278.31 Characters:淡棕色固體
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB52807 yunbang 5g 98% $16.67 Visible after login In stock
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YB52807 yunbang 25g 98% $70.83 Visible after login In stock
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YB52807 yunbang 100g 98% $273.33 Visible after login In stock
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Product Name 4-Benzoyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one
Chinese alias4-苯(甲)酰-3-甲基-1-苯基-5-吡唑啉酮 1-苯
CAS4551-69-3
FormulaC17H14N2O2
MW278.31
Appearance淡棕色固體
MDLMFCD00003136
Melting point85 °C @ Solvent: Hexane
Boiling point90-92?°C(lit.)
Storage condition避光，通風干燥處，密封保存
Symbol N/A
Chemical Stability有酮式和烯醇式兩種異構(gòu)體。烯醇式為淺黃色或黃色立方結(jié)晶或粉末。久置后，烯醇式結(jié)構(gòu)部分轉(zhuǎn)變?yōu)榘咨Y(jié)晶的酮式結(jié)構(gòu)。在極性溶劑中亦會逐漸轉(zhuǎn)變成酮式。溶于甲醇、乙醇、乙醚、三氯甲烷和苯等有機溶劑，在堿性溶液中
Safe PropertyS24/25
Hazard Category CodeR20/21/22-36/37/38
Chinese alias4-苯(甲)酰-3-甲基-1-苯基-5-吡唑啉酮 1-苯
CAS4551-69-3
FormulaC17H14N2O2
MW278.31
Appearance淡棕色固體
MDLMFCD00003136
Melting point85 °C @ Solvent: Hexane
Boiling point90-92?°C(lit.)
Chemical Stability有酮式和烯醇式兩種異構(gòu)體。烯醇式為淺黃色或黃色立方結(jié)晶或粉末。久置后，烯醇式結(jié)構(gòu)部分轉(zhuǎn)變?yōu)榘咨Y(jié)晶的酮式結(jié)構(gòu)。在極性溶劑中亦會逐漸轉(zhuǎn)變成酮式。溶于甲醇、乙醇、乙醚、三氯甲烷和苯等有機溶劑，在堿性溶液中
Safe PropertyS24/25
Hazard Category CodeR20/21/22-36/37/38
Water Solubility微溶
Storage避光，通風干燥處，密封保存
SmilesO=C1C(C(C2C=CC=CC=2)=O)C(C)=NN1C1C=CC=CC=1
InchiKeyJDOLPAMOKSAEMD-UHFFFAOYSA-N
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