CAS 23739-88-0; triacetyl-beta-cyclodextrin

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货号

品牌

产品名称

规格

包装、参考价格

T867523

MACKLIN

三乙酰基-β-环糊精

≥97%

72元/250mg; 172元/1g; 806元/5g;

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储存：室温
状态：白色粉末

T1844

TCI

Triacetyl-β-cyclodextrin

>97.0%(HPLC)

1595元/25G;

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基本信息

纯度/分析方法	>97.0%(HPLC)
分子式/分子量	C₈₄H₁₁₂O₅₆ = 2017.76
外观与形状(20℃)	固体
PubChem物质ID	87577570
SDBS (AIST Spectral DB)	41382
MDL编号	MFCD00074981

技术规格

Appearance	White powder to crystal
Purity(HPLC)(RI)	min. 97.0 area%
Specific rotation	+120 to +125 deg(C=1, CH3CN)

物性(参考值)

比旋光度 [α]D

123° (C=1,CH3CN)

332623

Sigma-Aldrich

Triacetyl-β-cyclodextrin

703.65元/10 G;

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产品说明

一般描述

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.

应用

Invovled in studies of:

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

包装

10 g in glass bottle

基本信息

经验(实验)分子式	C₈₄H₁₁₂O₅₆
分子量	2017.75
MDL编号	MFCD00074981
PubChem化学物质编号	329754482
NACRES	NA.22

产品性质

质量水平	100
旋光性	[α]25/D +125°, c = 1 in chloroform
mp	204-206 ℃ (lit.)
SMILES string	CC(=O)OC[C@H]1O[C@@H]2O[C@@H]3[C@@H](COC(C)=O)O[C@H](O[C@@H]4[C@@H](COC(C)=O)O[C@H](O[C@@H]5[C@@H](COC(C)=O)O[C@H](O[C@@H]6[C@@H](COC(C)=O)O[C@H](O[C@@H]7[C@@H](COC(C)=O)O[C@H](O[C@@H]8[C@@H](COC(C)=O)O[C@H](O[C@H]1[C@@H](OC(C)=O)[C@@H]2OC(C)=O)[C@@H](OC(C)=O)[C@@H]8OC(C)=O)[C@@H](OC(C)=O)[C@@H]7OC(C)=O)[C@@H](OC(C)=O)[C@@H]6OC(C)=O)[C@@H](OC(C)=O)[C@@H]5OC(C)=O)[C@@H](OC(C)=O)[C@@H]4OC(C)=O)[C@@H](OC(C)=O)[C@@H]3OC(C)=O
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
InChI key	NOPKOJDDVCBPTP-URXASQAJSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)