(4R,5R)-2,2-Dimethyl-α,α,α',α'-tetraphenyldioxolane-4,5-dimethanol (4R,5R)-4,5-双(二苯基羟甲基)-2,2-二甲基二氧戊环

CAS 93379-48-7 MFCD00064467

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产品品牌/编号/名称 纯度规格 包装 价格和现货
INFI 468887
(-)-2,3-O-异亚丙基-1,1,4,4-四苯基-L-苏糖醇 (4R,5R)-4,5-双(二苯基羟甲基)-2,2-二甲基二氧戊环 1,1,4,4-四苯基-2,3-O-异亚丙基-L-苏糖醇 TADDOL
98%+ 5g 1,260
99
TCI 127186
(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane >
>97.0%(HPLC) 1g 390
TJ-CN BJ-CN TK-JP
中国国内现货 0
TCI 127186
(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane >
>97.0%(HPLC) 5g 1,250
SH-CN TJ-CN BJ-CN TK-JP
中国国内现货 0
Adamas 459544
98%+ 1g 353
SH-CN BJ-CN
中国国内现货 99
Adamas 459545
98%+ 5g 961
SH-CN BJ-CN
中国国内现货 99
Matrix 459546
((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol)
95+% 1g 1,976
0
Matrix 459546
((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol)
95+% 5g 5,460
0
Matrix 459546
((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol)
95+% 10g 8,190
0
Aladdin 468886
(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane (-)-4,5-双[羟基(二苯基)甲基]-2,2-二甲基-1,3-二氧戊环
97.0% 1g 197
CN-SH
中国国内现货 99
Aladdin 468886
(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane (-)-4,5-双[羟基(二苯基)甲基]-2,2-二甲基-1,3-二氧戊环
97.0% 5g 743
CN-SH
中国国内现货 99
Strem 558125
(4R,5R)-(-)-2,2-Dimethyl-α;,α;,α;',α;'-tetraphenyl-1,3-dioxolane-4,5-dimethanol (R,R)-TADDOL
500mg 1,035
Strem 558125
(4R,5R)-(-)-2,2-Dimethyl-α;,α;,α;',α;'-tetraphenyl-1,3-dioxolane-4,5-dimethanol (R,R)-TADDOL
2g 3,120
Aladdin 629425
1g 197
BJ-CN
中国国内现货
Aladdin 629426
5g 743
BJ-CN
中国国内现货
Shao Yuan 658693
5g 748
Energy-chemical 666346
(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane (4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊环-4,5-二甲醇
1g 199
CN-BJ CN-SH
中国国内现货
Energy-chemical 666346
(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane (4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊环-4,5-二甲醇
5g 750
CN-BJ CN-SH
中国国内现货
Energy-chemical 666346
(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane (4R,5R)-2,2-二甲基-a,a,a',a'-四苯基-1,3-二氧戊环-4,5-二甲醇
25g 2,980
Accela 708562
1g 390
Accela 708562
5g 748
Aldrich 708563
1g 1,548
Apollo 844823
(4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethanol 96%
5g 2,420
4.0 %
Apollo 844823
(4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetraphenyldioxolane-4,5-dimethanol 96%
25g 8,690
4.0 %

分类

  • {SA} Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes, TADDOLs
  • Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes, TADDOLs
  • {SNA} Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes, TADDOLs

安全信息

WGK Germany3
Personal Protective Equipment
  • Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Signal word
  • Warning
GHS Symbol
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P261305+351+338

化学结构图

CAS 93379-48-7  MFCD00064467
SMILES: CC1(C)O[C@H]([C@@H](O1)C(O)(C1C=CC=CC=1)C1C=CC=CC=1)C(O)(C1C=CC=CC=1)C1C=CC=CC=1

化学属性

Mol. FormulaC31H30O4
Mol. Weight466.57
Melting Point193-195 °C(lit.)
Density1.422

别名和识别编码

Chemical Name(-)-2,3-O-异亚丙基-1,1,4,4-四苯基-L-苏糖醇
Synonym
  • (-)-2,3-O-异亚丙基-1,1,4,4-四苯基-L-苏糖醇 (4R,5R)-4,5-双(二苯基羟甲基)-2,2-二甲基二氧戊环 1,1,4,4-四苯基-2,3-O-异亚丙基-L-苏糖醇 TADDOL
  • (-)-2,3-O-异亚丙基-1,1,4,4-四苯基-L-苏糖醇 (-)-反式-α,α′-(2,2-二甲基-1,3-二氧戊环-4,5-二基)双(二苯基甲醇) (4R,5R)-4,5-双(二苯基羟甲基)-2,2-二甲基二氧戊环 1,1,4,4-四苯基-2,3-O-异亚丙基-L-苏糖醇 TADDOL
  • (4R,5R)-2,2-二甲基-α,α,α′,α′-四苯基-1,3-二氧戊环-4,5-二甲醇
    MDL NumberMFCD00064467
    PubChem Substance ID 24856048
    Beilstein Registry Number3657855
    CAS Number93379-48-7
    Reaxys-RN3657855
    EC Number250-023-7
    Chemical Name Translation(4R,5R)-4,5-双(二苯基羟甲基)-2,2-二甲基二氧戊环

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