Maltopentose | CAS No. 34620-76-3

Maltopentose

Basic Information

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CAS Number

34620-76-3

Molecular Formula

C27H48O26

Molecular Weight

788.66 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

Boiling Point

1253.2°C at 760 mmHg

Solubility

H2O: 50 mg/mL, clear, colorless

Refractive Index

176 ° (C=1, H2O)

SMILES

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C(C1C(C(C(C(O1)OC2C(C(C(OC2O)OC3C(OC(C(C3O)O)OC(C(C(CO)O)O)OCO)CO)O)O)O)O)OC4C(C(C(C(O4)O)O)O)O)O

InChI

InChI=1S/C27H48O26/c28-1-5(32)8(33)23(45-4-31)53-25-16(41)11(36)19(7(3-30)47-25)49-27-17(42)12(37)20(22(44)52-27)50-24-15(40)10(35)18(6(2-29)46-24)48-26-14(39)9(34)13(38)21(43)51-26/h5-44H,1-4H2

InChIKey

JAEVVUVBPPQABG-UHFFFAOYSA-N

LogP

-11.802900000000017

Topological Polar Surface Area

426.98000000000013 Å²

Hydrogen Bond Donor/Acceptor

17 / 26

Complexity

1190

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

Storage Conditions

2-8℃

Synonyms & References

English

MALTOPENTAOSE
AMYLOPENTAOSE
Maltopentose
Maltopentose, DP5
AMYLOHEXAOSE
Glc6
maltohexanose,dp6
malto-hexaose
Maltohexaose,tech.
MALTOHEXAOSERESEARCH GRADE
Maltohexose
malto-pentaose
Maltopentaose
CID 137704960
Maltopentose,Maltopentaose

MDL Number

MFCD00151333

FAQ

What are the physical and chemical properties of Maltopentose (CAS: 34620-76-3)?

Maltopentose (CAS: 34620-76-3) is a crystalline compound with a molecular weight of approximately 162.15 g/mol. It has a melting point of 156-158°C and is slightly soluble in water. Maltopentose exhibits reducing properties and can react with Tollens' reagent to produce a silver mirror. It is a pentosan, a type of sugar found in various foods and used in the production of certain pharmaceuticals and food additives.

How is Maltopentose (CAS: 34620-76-3) typically synthesized?

Maltopentose (CAS: 34620-76-3) can be synthesized through the hydrolysis of maltotriose or by the condensation of glucose with a reducing agent. This process often involves the use of acid or base catalysis, with high yields and good selectivity. The specific conditions, such as temperature and pH, can vary depending on the chosen method and desired purity of the product.

What industries use Maltopentose (CAS: 34620-76-3)?

Maltopentose (CAS: 34620-76-3) is utilized in the pharmaceutical industry for the production of certain medications, particularly those that require specific carbohydrate structures. It is also used in the food industry as a sweetener and in the synthesis of other sugar derivatives. Additionally, it finds applications in the development of sensors and semiconductors due to its unique chemical properties.

What precautions should be taken when handling Maltopentose (CAS: 34620-76-3)?

When handling Maltopentose (CAS: 34620-76-3), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or fume hood to minimize inhalation risks. Spills should be cleaned up with appropriate absorbent materials and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for specific handling and disposal guidelines.