gamma-Cyclodextrin hydrate

Basic Information

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CAS Number

91464-90-3

Molecular Formula

C48H82O41

Molecular Weight

1315.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Polymers and Plastics Thermoplastics Polyolefins

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Melting Point

267 °C (dec.)

Specific Rotation

+176 ° ± 10° (c=1, H2O)

SMILES

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C(C1C2C(C(C(O1)OC3C(OC(C(C3O)O)OC4C(OC(C(C4O)O)OC5C(OC(C(C5O)O)OC6C(OC(C(C6O)O)OC7C(OC(C(C7O)O)OC8C(OC(C(C8O)O)OC9C(OC(O2)C(C9O)O)CO)CO)CO)CO)CO)CO)CO)O)O)O.O

InChI

1S/C48H80O40.H2O/c49-1-9-33-17(57)25(65)41(73-9)82-34-10(2-50)75-43(27(67)19(34)59)84-36-12(4-52)77-45(29(69)21(36)61)86-38-14(6-54)79-47(31(71)23(38)63)88-40-16(8-56)80-48(32(72)24(40)64)87-39-15(7-55)78-46(30(70)22(39)62)85-37-13(5-53)76-44(28(68)20(37)60)83-35-11(3-51)74-42(81-33)26(66)18(35)58;/h9-72H,1-8H2;1H2/t9-,10-,11-,12-,13-,14-,15-,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-;/m1./s1

InChIKey

SPKUKQHKKVTYOE-NXBDMPDXSA-N

LogP

-17.47070

Complexity

1720

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

GAMMA-CYCLODEXTRIN HYDRATE
ACETIC ANHYDRIDE (1,1'-13C2)
γ-cyclodextrin
γ-Cyclodextrin hydrate
^y-Cyclodextrin hydrate
CYCLOOCTAPENTYLOSE
Y-CYCLODEXTRIN
γ-Schardinger dextrin
1297.12 (anhydrous)
C48H80O40.xH2O
PUBCHEM_71311509
gamma-Cyclodextrin hydrate, Vetec(TM) reagent grade
2,4,7,9,12,14,17,19,22,24,27,29,32,34,37,39-Hexadecaoxanonacyclo[36.2.2.23,6.28,11.213,16.218,21.223,26.228,31.233,36]hexapentacontane, γ-cyclodextrin deriv. (ZCI)
γ-Cyclodextrin, hydrate (9CI)
91464-90-3
AS-12515
MFCD00149574
SPKUKQHKKVTYOE-SMTXKKGASA-N
SCHEMBL2780992
AKOS025310710
DTXSID10746588
gamma-Cyclodextrin hydrate

MDL Number

MFCD00149574

FAQ

What is gamma-Cyclodextrin hydrate (CAS: 91464-90-3)?

Gamma-Cyclodextrin hydrate is a cyclic oligosaccharide composed of seven glucose units. It has a hydrophilic exterior and a hydrophobic interior, making it useful for encapsulating hydrophobic compounds. It is primarily used in pharmaceuticals for drug delivery and in food science for improving the solubility and stability of various substances.

What are the main uses of gamma-Cyclodextrin hydrate (CAS: 91464-90-3)?

Gamma-Cyclodextrin hydrate is widely used in pharmaceuticals for enhancing drug solubility and stability, and in the food industry for improving the sensory and functional properties of food products. It is also used in research for encapsulating and controlled release of drugs and other compounds.

Is gamma-Cyclodextrin hydrate (CAS: 91464-90-3) safe?

Gamma-Cyclodextrin hydrate is generally considered safe for its intended use. It is approved by regulatory agencies for use in food and pharmaceuticals. However, it is important to follow proper handling and storage guidelines to avoid inhalation or skin contact, which may cause irritation.

How should gamma-Cyclodextrin hydrate (CAS: 91464-90-3) be stored?

Gamma-Cyclodextrin hydrate should be stored in a cool, dry place away from direct light and heat. It should be kept in a tightly closed container to protect it from moisture and air. Storage temperature should be maintained between 15-25°C to ensure its stability and prevent degradation.