ChemicalBook--->CAS DataBase List--->128446-33-3

128446-33-3

128446-33-3 Structure

128446-33-3 Structure
IdentificationBack Directory
[Name]

2-hydroxypropyl-α-cyclodextrin
[CAS]

128446-33-3
[Synonyms]

HPACD
Cavasol? W6 HP
2-hydroxypropyl-α-cyclodextrin
Hydroxpropyl Alpha Cyclodextrim
(2-Hydroxyethyl)-a-cyclodextrin
(2-Hydroxypropyl)-a-cyclodextrin
HYDROXYPROPYL-ALPHA-CYCLODEXTRIN, MS=0.6
.alpha.-Cyclodextrin, 2-hydroxypropyl ethers
(2-Hydroxypropyl)-alpha-cyclodextrin average Mw ~1,180
[MDL Number]

MFCD00197866
Chemical PropertiesBack Directory
[Melting point ]

245 °C (dec.)(lit.)
[solubility ]

Soluble in water, methanol, DMF. Insoluble in acetone, chloroform.
[form ]

Solid powder
[color ]

White to off white
[optical activity]

[α]20/D +125°, c = 1 in H2O
[EPA Substance Registry System]

.alpha.-Cyclodextrin, 2-hydroxypropyl ethers (128446-33-3)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H319
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

  • (2-Hydroxypropyl)-α-cyclodextrin can be used as a chiral selector to resolve tryptophan racemate by capillary electrophoresis.
  • It can be used to synthesize biodegradable polyrotaxanes for fabricating blood-contacting devices.
  • Co-polymer based on (2-hydroxypropyl)-α-cyclodextrin cross-linked with polyethylenimine can be used as a gene delivery vector.
  • It can also be used as stabilizer for antibacterial iodine formulations, as it forms a stable inclusion complex with iodine and improves aqueous solubility.

[General Description]

(2-Hydroxypropyl)-α-cyclodextrin is a hydroxyalkyl derivative of cyclodextrin, which is generally used as a substitute of α-cyclodextrin for potential application in food, cosmetics and pharmaceutical industries. It may be used as a parenteral drug carrier on account of its attractive characteristics such as: a greater extent of solubility in water, high dissolution capacity for weakly soluble analytes, and low toxicity.
Spectrum DetailBack Directory
[Spectrum Detail]

2-hydroxypropyl-α-cyclodextrin(128446-33-3)Raman
2-hydroxypropyl-α-cyclodextrin(128446-33-3)IR
128446-33-3 suppliers list
Company Name: Wuhan Fortuna Chemical Co., Ltd
Tel: +86-027-59207850
Website: www.fortunachem.com/
Company Name: Shandong Deshang Chemical Co., Ltd.
Tel: +86-0531-8875-2665 +8613153039501 , +8613153039501
Website: www.deshangchemical.com
Company Name: BOC Sciences
Tel: +1-631-485-4226
Website: www.bocsci.com/
Company Name: Shandong Binzhou Zhiyuan Biotechnology Co., Ltd.
Tel: 13562317646
Website: www.chemicalbook.com/ShowSupplierProductsList955071/0.htm
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196 , +8618530059196
Website: https://www.chemicalbook.com/manufacturer/zhengzhou-alfa-chemical-276/
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: CD Chemical Group Limited
Tel: +8615986615575 , +8615986615575
Website: http://www.codchem.com/
Company Name: Alfa Chemistry
Tel:
Website: www.alfa-chemistry.com/
Company Name: LEAP CHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Hebei Kingfiner Technology Development Co.Ltd
Tel: +86-15532196582 +86-15373005021 , +86-15373005021
Website: https://www.kingfinertech.com
Company Name: Wuhan Mayue Longteng Technology Development Co., Ltd.
Tel: +undefined15171477138 , +undefined15171477138
Website: www.lantu-tech.com/
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652 , +86-13613820652
Website: www.fdachem.com
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +undefined18621343501 , +undefined18621343501
Website: www.acmec.com.cn/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel: +8613817748580 , +8613817748580
Website: www.kean-chem.com
Company Name: Shandong Zhiyuan Biotechnology Co., Ltd.  Gold
Tel: 0543-8128041 13562317646
Website: https://www.chemicalbook.com/ShowSupplierProductsList31201/0.htm
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: BOC Sciences  
Tel: 1-631-485-4226; 16314854226
Website: https://www.bocsci.com
Tags:128446-33-3 Related Product Information
10016-20-3 182410-00-0 9004-64-2 171283-79-7 180839-60-5 156297-61-9 343315-27-5 131991-61-2 53784-84-2 67217-55-4 96684-39-8 131105-41-4 65294-32-8 160661-60-9 51166-71-3 98169-85-8 9004-65-3 128446-35-5