ChemicalBook > CAS DataBase List > 2-hydroxypropyl-α-cyclodextrin

2-hydroxypropyl-α-cyclodextrin

Product Name
2-hydroxypropyl-α-cyclodextrin
CAS No.
128446-33-3
Chemical Name
2-hydroxypropyl-α-cyclodextrin
Synonyms
HPACD;Cavasol? W6 HP;2-hydroxypropyl-α-cyclodextrin;(2-Hydroxyethyl)-a-cyclodextrin;Hydroxpropyl Alpha Cyclodextrim;(2-Hydroxypropyl)-a-cyclodextrin;α-Cyclodextrin, 2-hydroxypropyl ethers;HYDROXYPROPYL-ALPHA-CYCLODEXTRIN, MS=0.6;.alpha.-Cyclodextrin, 2-hydroxypropyl ethers;(2-Hydroxypropyl)-alpha-cyclodextrin average Mw ~1,180
CBNumber
CB8971454
Formula Weight
0
MOL File
Mol file
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2-hydroxypropyl-α-cyclodextrin Property

Melting point:
245 °C (dec.)(lit.)
Density 
1.39 at 24.6℃
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
LogP
-10.6--9.89
Surface tension
66.1mN/m at 1g/L and 20℃
EPA Substance Registry System
.alpha.-Cyclodextrin, 2-hydroxypropyl ethers (128446-33-3)
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
390690
Product name
(2-Hydroxypropyl)-α-cyclodextrin
Purity
average Mw ~1,180
Packaging
5g
Price
$62.4
Updated
2024/03/01
Sigma-Aldrich
Product number
390690
Product name
(2-Hydroxypropyl)-α-cyclodextrin
Purity
average Mw ~1,180
Packaging
25g
Price
$202
Updated
2024/03/01
Biosynth Carbosynth
Product number
OH34949
Product name
(2-Hydroxypropyl)-a-cyclodextrin
Packaging
25g
Price
$350
Updated
2021/12/16
Biosynth Carbosynth
Product number
OH34949
Product name
(2-Hydroxypropyl)-a-cyclodextrin
Packaging
5G
Price
$100
Updated
2021/12/16
Biosynth Carbosynth
Product number
OH34949
Product name
(2-Hydroxypropyl)-a-cyclodextrin
Packaging
10g
Price
$180
Updated
2021/12/16
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2-hydroxypropyl-α-cyclodextrin Chemical Properties,Usage,Production

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.

2-hydroxypropyl-α-cyclodextrin Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-hydroxypropyl-α-cyclodextrin manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
2-hydroxypropyl-α-cyclodextrin 128446-33-3
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98.5%min; JP14
Supply Ability
20kg/month
Release date
2024-02-28
Zhuozhou Wenxi import and Export Co., Ltd
Product
(2-Hydroxypropyl)-α-cyclodextrin 128446-33-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

128446-33-3, 2-hydroxypropyl-α-cyclodextrinRelated Search:

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  • Cavasol? W6 HP
  • HYDROXYPROPYL-ALPHA-CYCLODEXTRIN, MS=0.6
  • .alpha.-Cyclodextrin, 2-hydroxypropyl ethers
  • (2-Hydroxypropyl)-alpha-cyclodextrin average Mw ~1,180
  • (2-Hydroxypropyl)-a-cyclodextrin
  • HPACD
  • (2-Hydroxyethyl)-a-cyclodextrin
  • 2-hydroxypropyl-α-cyclodextrin
  • Hydroxpropyl Alpha Cyclodextrim
  • α-Cyclodextrin, 2-hydroxypropyl ethers
  • 128446-33-3
  • Chelation/Complexation Compounds
  • Cyclodextrins
  • Synthetic Reagents