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Hydroxypropyl gamma cyclodextrin CAS 128446-34-4

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CAS No.:

128446-34-4

Grade:

Pharmaceutical Grade

Port:

Beijing/Qingdao/Shanghai

Packaging:

1kg/bag, 10kg/bag/drum

Price valid (until):

2024-12-31

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CYCLODEXTRIN MANUFACTURER

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

CYCLODEXTRIN

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Name: (2-Hydroxypropyl)-γ-cyclodextrin

Appearance: White or almost white powder

CAS: 128446-34-4

Qaulity : Injection grade

Package: 500g/bag , 1kg/bag, 10kg/drum , 20kg/drum or customized

General description

(2-Hydroxypropyl)-γ-cyclodextrin (HP-γ-CD) is a hydrophilic compound that can be used as a complexing agent to increase the aqueous solubility and dissolution rate of the drug molecule.

Application

(2-Hydroxypropyl)-γ-cyclodextrin may be used:

As a mobile phase additive in the study of the host-guest interaction with organic low molecular mass compounds prior to their quantification using reversed phase-high performance liquid chromatography (RP-HPLC) technique.
As a chiral surfactant for the analysis of econazole by micellar electrokinetic chromatography (MEKC).
As an analytical standard for the determination of the analyte in biological samples by HPLC.
As a chiral selector for the identification of propiconazole by MEKC.

(2-Hydroxypropyl)-γ-cyclodextrin is a class of cyclodextrin derivatives with high water solubility and large cavity inner diameter, and is widely used as an inclusion carrier in the field of pharmacy.

Hot Tags: (2-hydroxypropyl)-γ-cyclodextrin 128446-34-4, manufacturers, suppliers, factory, company, buy, high-quality, Zhiyuan

Items	Specifications
Name	Hydroxypropyl gamma cyclodextrin (HP-γ-CD)
CAS No.	128446-34-4
Molecular Formula	C48H80-nO40.(C3H7O)n
Molecular Weight	1297.2+n.(58.1)
Appearance	white powder, insipid, innocent
Assay	≥98％
Classification	Pharmaceutical Grade
quality standard	Enterprise Standard
Test Standard	Enterprise standard
ITEMS	SPECIFICATION
Appearance	white powder, insipid, innocent
Assay	≥98％
Absorbance	the absorbance at 230~350nm should not exceed 0.50, while at 350~660nm should not exceed 0.5
PH	6.0 ~ 9.0
Loss on Drying	≤10.0％
Gamma cyclodextrin	≤1.5％
Propylene glycol	≤0.5％
Residue on Ignition	≤0.2％
Heavy Metal	≤10ppm
Molar Substitution	0.5-0.7
Microbiology
Aerobic microorganism	≤1000CFU/g
Moulds & yeasts	≤100CFU/g
Escherichia Coli	Absence

Certificates

Basic Info

Product Name:

hydroxypropyl-gamma-cyclodextrin

CAS No.:

128446-34-4

Molecular Formula:

C7H6FNO2

InChIKeys:

WZMOWQCNPFDWPA-UHFFFAOYSA-N

Molecular Weight:

155.13

Exact Mass:

1586.631958

EC Number:

207-166-5

Categories:

Other Chemical Drugs

Characteristics

PSA:

45.82000

XLogP3:

-8.72

Appearance:

white

Density:

1.5±0.1 g/cm3

Melting Point:

52-55 °C(lit.)

Boiling Point:

97-98 °C3 mm Hg(lit.)

Flash Point:

>230 °F

Refractive Index:

1.557

Water Solubility:

H2O: soluble 450mg/mL

See More hydroxypropyl-gamma-cyclodextrin Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More hydroxypropyl-gamma-cyclodextrin Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
CYCLODEXTRIN

Location:
BOXING ECONOMIC DEVELOPMENT ZONE,BINZHOU, SHANDONG, CHINA

Payment Terms:
TT against copy of documents

Average lead Time:
25

Total Annual Revenue:
$1 million-$2.5 million

Year of Establishment:
2010

Certifications:
FDA,ISO

Shandong Binzhou Zhiyuan Biotechnology Co., Ltd, a innovative high-tech enterprise focusing on the R&D, production and application of new cyclodextrin materials. Founded in 2020, covers area 30000㎡, construction area 10000㎡, GMP standard workshop 2000㎡, R&D testing and laboratories 2000㎡, fixed assets 150 million yuan, testing instruments value more than 20 million yuan. We have advanced R&D, quality inspection center and professional research team, maintains long term cooperative relationship with Nankai University and Shandong University, and have many R&D platforms.
Cyclodextrins are widely used in medicines, cosmetics, functional foods, flavors and fragrances, environmental protection, daily chemical and other fields. They are sold well in Europe, America, Japan, Korea, India, Pakistan, South America, etc. We have received many customer audits and received great recognition and praise.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
New Zealand	Hydroxypropyl Gamma Cyclodextrin 99% white or almost white,amorphous or crystalline powder qianhui biological	1 KG	Aug 3, 2023
India	1,2-Dichlorobenzene Ortho Dichloro Benzene (ODCB)	20.00 TON	Dec 19, 2024

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