19081
同義詞:
(3R,3′S,5′R)-3,3′-二羟基-β,κ-胡萝卜素-6′-酮
屬性
100
≥90.0% (HPLC)
powder
in hexane (with 2% dichloromethane)
λ: 467-471 nm Amax
−20°C
CC(/C=C/C1=C(C)C[C@@H](O)CC1(C)C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(\C=C\C([C@@]2(C)C(C)(C)C[C@H](O)C2)=O)C
1S/C40H56O3/c1-29(17-13-19-31(3)21-23-36-33(5)25-34(41)26-38(36,6)7)15-11-12-16-30(2)18-14-20-32(4)22-24-37(43)40(10)28-35(42)27-39(40,8)9/h11-24,34-35,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t34-,35+,40+/m1/s1
VYIRVAXUEZSDNC-RDJLEWNRSA-N
描述
Show Differences
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Sigma-Aldrich
辣椒红素
52444
紫黄质
Supelco
94863
72994
新黄质
≥95.0% (HPLC)
≥97.0% (HPLC)
solid
-
λ: 438-442 nm Amax
in ethanol
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11 - Combustible Solids
WGK 3
Not applicable
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