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GB 2a

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Product Overview
Product Name GB 2a
CAS18412-96-9
FormulaC30H22O11
MW558.49
Melting point218-221 °C (decomp)
Boiling point929.3±65.0 °C | Condition: Press: 760 Torr
PKa6.83±0.40 | Condition: Most Acidic Temp: 25 °C
Product details

WKQ-0023682

英文名稱:GB 2a

英文別名:3,8''-Biflavanone, 3''',4',4''',5,5'',7,7''-heptahydroxy- (8CI);[3,8'-Bi-4H-1-benzopyran]-4,4'-dione, 2'-(3,4-dihydroxyphenyl)-2,2',3,3'-tetrahydro-5,5',7,7'-tetrahydroxy-2-(4-hydroxyphenyl)-, [2S-[2α,3β(R*)]]-;(2S,2'S,3R)-2'-(3,4-Dihydroxyphenyl)-2,2',3,3'-tetrahydro-5,5',7,7'-tetrahydroxy-2-(4-hydroxyphenyl)[3,8'-bi-4H-1-benzopyran]-4,4'-dione;GB 2a;

分子式:C30H22O11

分子量:558.49

CAS號:18412-96-9

純度:

熔點:218-221 °C (decomp)

沸點:929.3±65.0 °C | Condition: Press: 760 Torr

密度:1.643±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr

酸系度數(shù):6.83±0.40 | Condition: Most Acidic Temp: 25 °C

儲存條件:-20℃,干燥、避光、密封

規(guī)格:5mg10mg20mg50mg100mg500mg1g2g等應客戶需求包裝

供應單位:四川省維克奇生物科技有限公司

供應電話:028-81700200/4008005713

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