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

CAS: 23739-88-0 Cat. No.: T162312 Summenformel: C₈₄H₁₁₂O₅₆ Molekulargewicht: 2017.76 PubChem CID: 71311472

GRADE & PURITY ≥97%

Synonyms

β-Cyclodextrin Henicosaacetate

Storage

Room temperature

Shipped In

Normal

Übersicht

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

Synonyme

β-Cyclodextrin Henicosaacetate

Spezifikationen & Reinheit

≥97%

Storage

Room temperature

Verschickt in

Normal

Reinheit

≥97%

Namen und Kennungen

Pubchem Sid

504772071

Pubchem Sid Url

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

Kanonisches Lächeln

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

Isomere 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

Molekulargewicht

2017.76

Chemische und physikalische Eigenschaften

• Spezifische Drehung [α]: 123° (C=1,CH3CN)