α-Cyclodextrin

Basic Information

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CAS Number

10016-20-3

Molecular Formula

C36H60O30

Molecular Weight

972.85 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

>278 °C (dec.)

Boiling Point

1410.8°C at 760 mmHg

Water Solubility

Soluble in water at 1%(w/v)

Flash Point

807.1℃

Solubility

H2O: 50 mg/mL

Refractive Index

1.7500 (estimate)

SMILES

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OC[C@H]1O[C@@H]2O[C@@H]3[C@@H](CO)O[C@@H]([C@@H]([C@H]3O)O)O[C@@H]3[C@@H](CO)O[C@@H]([C@@H]([C@H]3O)O)O[C@@H]3[C@H](O[C@H](O[C@@H]4[C@H](O[C@H](O[C@@H]5[C@H](O[C@H](O[C@H]1[C@@H]([C@H]2O)O)[C@H](O)[C@H]5O)CO)[C@H](O)[C@H]4O)CO)[C@@H]([C@H]3O)O)CO

InChI

InChI=1S/C36H60O30/c37-1-7-25-13(43)19(49)31(55-7)62-26-8(2-38)57-33(21(51)15(26)45)64-28-10(4-40)59-35(23(53)17(28)47)66-30-12(6-42)60-36(24(54)18(30)48)65-29-11(5-41)58-34(22(52)16(29)46)63-27-9(3-39)56-32(61-25)20(50)14(27)44/h7-54H,1-6H2/t7-,8-,9-,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-/m1/s1

InChIKey

HFHDHCJBZVLPGP-RWMJIURBSA-N

LogP

-13.054800000000021

Topological Polar Surface Area

474.9000000000001 Å²

Hydrogen Bond Donor/Acceptor

18 / 30

Complexity

1250

Safety Information

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GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Stability

Stable. Combustible. Incompatible with strong oxidizing agents.

Synonyms & References

English

alpha-Cyclodextrin
alpha-Cyclodextrin hydrate
alpha-cycloamylose
alpha-dextrin
alpha-schardinger dextrin
CD hydrate
Cyclohexaamylose
Cyclohexaamylose hydrate
cyclomaltohexose
Cyclohexapentylose
α-Cyclodextrin
CYCLODEXTRIN, ALPHA-(RG)
^a-Cyclodextrin hydrate
a-Cyclodextrin.
CinnaMoyl chloride
cyclomaltodextrin
cyclomaltohexaose
Schardinger α-Dextrin
α-CD,Cyclohexaamylose,cyclomaltohexaose
α-Cydodextrin
β-CD
Cavamax® W6
Cavamax® W6 Pharma
Cavamax? W6
Ncgc00090767-01
Dextrin, alpha-cyclo
Cyclohexaamylose carbonate
Alpha-Cyclodextrin (Cyclohexa-Amylose)
Z1LH97KTRM
.alpha.-Cyclodextrin
DSSTox_RID_78856

MDL Number

MFCD00078207

Customs Code

29400090

FAQ

What is α-Cyclodextrin (CAS: 10016-20-3)?

α-Cyclodextrin (CAS: 10016-20-3) is a cyclic oligosaccharide composed of six glucose units. It is a white, water-soluble powder with a high molecular weight and a unique toroidal structure. This compound is known for its ability to form inclusion complexes with various molecules, making it valuable in multiple scientific and industrial applications.

What are the main uses of α-Cyclodextrin (CAS: 10016-20-3)?

α-Cyclodextrin (CAS: 10016-20-3) is widely used in pharmaceuticals for drug delivery and stabilization, in food industry as a natural additive for flavor and aroma retention, in research for molecular encapsulation, and in industrial processes for removing organic pollutants. Its applications also include use as a chelating agent and in the development of biodegradable materials.

Is α-Cyclodextrin (CAS: 10016-20-3) safe?

α-Cyclodextrin (CAS: 10016-20-3) is generally considered safe for use in food, pharmaceutical, and industrial applications. It is non-toxic and has low allergenic potential. However, proper handling and safety measures should be followed, especially when working with large quantities or in concentrated forms, to avoid potential skin or eye irritation.

How should α-Cyclodextrin (CAS: 10016-20-3) be stored?

α-Cyclodextrin (CAS: 10016-20-3) should be stored in a cool, dry, and dark place, away from moisture and direct light. It is best kept in a sealed container to maintain its stability and prevent degradation. Avoid exposure to high temperatures and humidity to ensure long-term quality and functionality.