Triacetyl-β-cyclodextrin - ≥97% , CAS No.23739-88-0

CAS: 23739-88-0 Cat. No.: T162312 分子式: C₈₄H₁₁₂O₅₆ 分子量: 2017.76 PubChem CID: 71311472

GRADE & PURITY ≥97%

Synonyms

β-Cyclodextrin Henicosaacetate

Storage

Room temperature

Shipped In

Normal

概要

Triacetyl-β-cyclodextrin, a water-insoluble derivative of cyclodextrin typically formed by the substitution of a hydroxyl group of the parent compound with maleic anhydride (−OCOCH3), has been proposed to act as a sustained release carrier for some pharmaceutical compounds。

Application：

Controlled drug release of an inclusion complex

Biocompatible excipients for solubilization and deaggregation of cobalt bis(dicarbollide) derivatives in water

Extraction of aromatic amino acids

Emulsifiers

Polymerization initiation of cyclic esters

Sustained release matrix tablets

Specifications

同義語

β-Cyclodextrin Henicosaacetate

仕様と純度

≥97%

保管条件

Room temperature

入荷

Normal

純度

≥97%

名前と識別子

パブケム・シド

504772071

パブケム・シド・ウル

https://pubchem.ncbi.nlm.nih.gov/substance/504772071

カノニカル・スマイル

CC(=O)OCC1C2C(C(C(O1)OC3C(OC(C(C3OC(=O)C)OC(=O)C)OC4C(OC(C(C4OC(=O)C)OC(=O)C)OC5C(OC(C(C5OC(=O)C)OC(=O)C)OC6C(OC(C(C6OC(=O)C)OC(=O)C)OC7C(OC(C(C7OC(=O)C)OC(=O)C)OC8C(OC(O2)C(C8OC(=O)C)OC(=O)C)COC(=O)C)COC(=O)C)COC(=O)C)COC(=O)C)COC(=O)C)COC(=O)C)OC(=O)C)OC(=O)C

IUPAC Name

[(1R,3R,5R,6R,8R,10R,11R,13R,15R,16R,18R,20R,21R,23R,25R,26R,28R,30R,31R,33R,35R,36R,37S,38R,39S,40R,41S,42R,43S,44R,45S,46R,47S,48R,49S)-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecaacetyloxy-10,15,20,25,30,35-hexakis(acetyloxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methyl acetate

InChIKey

NOPKOJDDVCBPTP-DJSZNTTKSA-N

INCHI

1S/C84H112O56/c1-29(85)106-22-50-57-64(113-36(8)92)71(120-43(15)99)78(127-50)135-58-51(23-107-30(2)86)129-80(73(122-45(17)101)65(58)114-37(9)93)137-60-53(25-109-32(4)88)131-82(75(124-47(19)103)67(60)116-39(11)95)139-62-55(27-111-34(6)90)133-84(77(126-49(21)105)69(62)118-41(13)97)140-63-56(28-112-35(7)91)132-83(76(125-48(20)104)70(63)119-42(14)98)138-61-54(26-110-33(5)89)130-81(74(123-46(18)102)68(61)117-40(12)96)136-59-52(24-108-31(3)87)128-79(134-57)72(121-44(16)100)66(59)115-38(10)94/h50-84H,22-28H2,1-21H3/t50-,51-,52-,53-,54-,55-,56-,57-,58-,59-,60-,61-,62-,63-,64-,65-,66-,67-,68-,69-,70-,71+,72+,73+,74+,75+,76+,77+,78-,79-,80-,81-,82-,83-,84-/m1/s1

異性体SMILES

CC(=O)OC[C@@H]1[C@@H]2[C@H]([C@@H]([C@H](O1)O[C@@H]3[C@H](O[C@@H]([C@H]([C@@H]3OC(=O)C)OC(=O)C)O[C@@H]4[C@H](O[C@@H]([C@H]([C@@H]4OC(=O)C)OC(=O)C)O[C@@H]5[C@H](O[C@@H]([C@H]([C@@H]5OC(=O)C)OC(=O)C)O[C@@H]6[C@H](O[C@@H]([C@H]([C@@H]6OC(=O)C)OC(=O)C)O[C@@H]7[C@H](O[C@@H]([C@H]([C@@H]7OC(=O)C)OC(=O)C)O[C@@H]8[C@H](O[C@H](O2)[C@H]([C@@H]8OC(=O)C)OC(=O)C)COC(=O)C)COC(=O)C)COC(=O)C)COC(=O)C)COC(=O)C)COC(=O)C)OC(=O)C)OC(=O)C

PubChem CID

71311472

分子量

2017.76

化学的性質と物理的性質

• 比旋光度［α］: 123° (C=1,CH3CN)