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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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2-hydroxypropyl-α-cyclodextrin Suppliers

Shandong Zhiyuan Biotechnology Co., Ltd.
Tel
0543-8128041 13562317646
Fax
0543-2605568
Email
2370211093@qq.com
Country
China
ProdList
48
Advantage
58
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14055
Advantage
65
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
Advantage
55
Cool Pharm, Ltd
Tel
021-60455363 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
ProdList
12346
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Zhengzhou Huiju Chemical Co., Ltd.
Tel
0371-55900031 18137872243
Fax
QQ:2853979815
Email
2853979815@qq.com
Country
China
ProdList
10010
Advantage
55
Aikon International Limited
Tel
025-66113011 18112977050
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
16027
Advantage
58
Cool Pharm, Ltd
Tel
18019463053
Fax
021-50966098
Email
sales@coolpharm.com
Country
China
ProdList
13010
Advantage
58
Beijing Minruida Technology Co., Ltd.
Tel
010-82387566 18001021521;
Fax
82387566-801
Email
sales@mreda.com.cn
Country
China
ProdList
10789
Advantage
58
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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
Shandong Deshang Chemical Co., Ltd.
Product
2-hydroxypropyl-α-cyclodextrin 128446-33-3
Price
US $10.00-7.00/kg
Min. Order
1kg
Purity
99.99%
Supply Ability
10 tons
Release date
2024-06-06
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:


  • 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