ChemicalBook > CAS DataBase List > Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin

Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin

Product Name: Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin
CAS No.: 67217-55-4
Chemical Name: Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin
Synonyms: Mono-6-O-Tosyl-beta-Cyclodextrin;Mono(6-O-p-tolylsulfonyl)-β-cyclodextrin;6-Mono(O-toluenesulfonyl)-β-cyclodextrin;mono-(6-p-toluenesulfonyl)-β-cyclodextrin;Mono-(6-p-toluenesulfonyl)-b-cyclodextrin;Mono-6-O-(p-toluenesulfonyl)-b-cyclodextrin;Mono-6-O-(p-toluenesulfonyl)-β-cyclodextrin;6A-(4-methylbenzenesulfonate)- -Cyclodextrin;Mono-(6-p-toluenesulfonyl)-beta-cyclodextrin;β-Cyclodextrin, 6A-(4-methylbenzenesulfonate)
CBNumber: CB22130961
Molecular Formula: C49H76O37S
Formula Weight: 1289.17
MOL File: 67217-55-4.mol

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Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin Property

Melting point:: 179 °C
Density: 1.591±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,2-8°C
solubility: Soluble in DMF, DMSO. Insoluble in water, methanol, chloroform.
form: Solid powder or crystals
pka: 12.47±0.70(Predicted)
color: White
optical activity: 111.603° (C=0.01 g/ml, DMF)
InChI: InChI=1/C49H76O37S/c1-13-2-4-14(5-3-13)87(70,71)72-12-21-42-28(62)35(69)49(79-21)85-41-20(11-55)77-47(33(67)26(41)60)83-39-18(9-53)75-45(31(65)24(39)58)81-37-16(7-51)73-43(29(63)22(37)56)80-36-15(6-50)74-44(30(64)23(36)57)82-38-17(8-52)76-46(32(66)25(38)59)84-40-19(10-54)78-48(86-42)34(68)27(40)61/h2-5,15-69H,6-12H2,1H3/t15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48-,49-/s3
InChIKey: URYLJCBFCXEADB-UVTLCHRDNA-N
SMILES: S(=O)(=O)(C1C=CC(C)=CC=1)OC[C@H]1O[C@@]2([H])[C@@H]([C@@H](O)[C@]1([H])O[C@@]1([H])O[C@H](CO)[C@@]([C@H](O)[C@H]1O)([H])O[C@@]1([H])O[C@H](CO)[C@@]([C@H](O)[C@H]1O)([H])O[C@@]1([H])O[C@H](CO)[C@@]([H])(O[C@@]3([C@H](O)[C@@H](O)[C@@]([H])([C@@H](CO)O3)O[C@@]3([C@H](O)[C@@H](O)[C@@]([H])([C@@H](CO)O3)O[C@@]3([C@H](O)[C@@H](O)[C@@]([H])([C@@H](CO)O3)O2)[H])[H])[H])[C@H](O)[C@H]1O)O |&1:12,14,16,17,19,22,25,28,29,31,35,38,41,42,44,48,51,54,57,58,60,62,64,69,70,72,74,76,81,82,84,86,88,96,98,r|
CAS DataBase Reference: 67217-55-4

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Safety

HS Code: 9999999999

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TCI Chemical

Product number: M3398
Product name: Mono-6-O-(p-toluenesulfonyl)-β-cyclodextrin
Packaging: 1G
Price: $135
Updated: 2025/07/31

TCI Chemical

Product number: M1381
Product name: Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin
Purity: >85.0%(HPLC)
Packaging: 200mg
Price: $355
Updated: 2023/06/20

TRC

Product number: M732785
Product name: Mono(6-O-p-tolylsulfonyl)-β-cyclodextrin
Packaging: 5mg
Price: $45
Updated: 2021/12/16

Biosynth Carbosynth

Product number: OM11989
Product name: Mono-6-O-(p-toluenesulfonyl)-b-cyclodextrin
Packaging: 100mg
Price: $85
Updated: 2021/12/16

Biosynth Carbosynth

Product number: OM11989
Product name: Mono-6-O-(p-toluenesulfonyl)-b-cyclodextrin
Packaging: 200mg
Price: $140
Updated: 2021/12/16

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Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin Chemical Properties,Usage,Production

Uses

Mono(6-O-p-tolylsulfonyl)-β-cyclodextrin (CAS# 67217-55-4) is carbohydrate used in the preparation of electroactive polyaniline/silica hybrid sol-gels. Recently, mono(6-O-p-tolylsulfonyl)-β-cyclodextrin has been proposed for use as a catalyst for atmospheric CO2 fixation by conversion to cuclic carbonate.

Synthesis

2232-08-8

7585-39-9

67217-55-4

The general procedure for the synthesis of mono-6-O-(p-toluenesulfonyl)-β-cyclodextrin from 1-(p-toluenesulfonyl)imidazole and β-cyclodextrin was as follows: in a 1L two-necked round-bottomed flask, β-cyclodextrin (40.0 g, 35.2 mmol) was dissolved in 450 mL of deionized water at 60°C with vigorous stirring until complete dissolution. To the resulting emulsion suspension was added 1-(p-toluenesulfonyl)-imidazole (12 g, 54 mmol). After the reaction mixture was stirred for 2 hours, a 25 mL aqueous solution of sodium hydroxide (9 g, 225 mmol) was slowly added (about 20 minutes to complete the drop). After continued stirring for 20 minutes, unreacted 1-(p-toluenesulfonyl)-imidazole was removed by filtration through a sintered glass funnel. Subsequently, ammonium chloride (24.1 g, 900 mmol) was added to the reaction solution to quench the reaction and all solids were dissolved by rotary evaporation. The reaction mixture was concentrated to half the original volume by blowing a stream of air over its surface. The resulting suspension was filtered through a large sintered glass funnel and the collected solids were washed sequentially with ice water (2 x 100 mL) and acetone (1 x 200 mL), and finally dried in a vacuum desiccator with CaCl2 as the drying agent to constant weight. The product 20.63 g was obtained in 45.39% (16 mmol) yield.

References

[1] Tetrahedron Letters, 2013, vol. 54, # 25, p. 3268 - 3273
[2] Synthetic Communications, 2014, vol. 44, # 5, p. 589 - 599
[3] Green Chemistry, 2014, vol. 16, # 6, p. 3117 - 3124
[4] Carbohydrate Research, 2016, vol. 430, p. 85 - 94
[5] Organic Syntheses, 2000, vol. 77, p. 225 - 225

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View Lastest Price from Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin 67217-55-4
Price: US $0.00/g
Min. Order: 1g
Purity: 98%min
Supply Ability: 1000g
Release date: 2021-08-25

Henan Aochuang Chemical Co.,Ltd.

Product: Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin 67217-55-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-16

LY Global chemicals co.,ltd .

Product: Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin 67217-55-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000kg
Release date: 2023-03-27

67217-55-4, Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrinRelated Search:

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67217-55-4