α-Amylase Chemical Properties

storage temp. 

2-8°C

form 

suspension

color 

yellow-brown

Merck 

13,603

Stability:

Stable. Incompatible with strong oxidizing agents.

CAS DataBase Reference

9000-85-5

EPA Substance Registry System

Amylase, bacterial (9000-85-5)

Safety Information

Hazard Codes 

Xn,B,Xi

Risk Statements 

42-36/37/38

Safety Statements 

36-36/37-24-22-2-26-45-23-36/37/39

WGK Germany 

3

RTECS 

BU7432500

F 

3-10-21

MSDS

• Language:English Provider:SigmaAldrich

α-Amylase Usage And Synthesis

Chemical Properties

beige powder

Uses

α-Amylase is used to hydrolyze α bonds of α-linked polysaccharides, such as starch and glycogen. Product A3403 is from Bacillus licheniformis and is type XII-A. α-Amylase, from Sigma, has been used in various plant studies, such as metabolism studies in Arabidopsis.

Uses

α-Amylase from Bacillus sp. has been used in the digestion of lyophilized microalgae sample. It has also been used to evaluate α-amylase inhibitory activity in marine algae samples and Myrmecodia platytyrea.

Uses

α-Amylase is used to hydrolyze α bonds of α-linked polysaccharides, such as starch and glycogen. Product A7595 is from Bacillus amyloliquefaciens and is supplied as a liquid. α-Amylase has been used in various plant studies, such as metabolism studies in Arabidopsis . 1 α-Amylase from Bacillus amyloliquefaciens has been used to hydrolyze sweetpotato amylopectin to identify cluster structure. 2 The enzyme has been used to hydrolyze sago palm starch to reducing sugars, which are then used for ethanol fermentation by Saccharomyces cerevisiae FNCC 3012. 3 The enzyme catalyzes amylolysis of gelatinised waxy maize starch to produce reducing sugars.

General Description

α-Amylase belongs to glycosyl hydrolase family 13. It comprises of A, B and C domains. Domain A has two aspartic acid and a glutamic acid as catalytic residues. Domain B possesses Ca²⁺ and Na⁺ binding sites.

Biochem/physiol Actions

α-Amylase hydrolyzes the polysaccharides starch, malto-oligosaccharides at the α-d-(1,4)-glucosidic linkages to α-anomeric products. It has wide applications in industries including food, pharmaceutical, textile and paper.

α-Amylase(9000-85-5)Related Product Information

• alpha-Amylase
• α-Amylase
• DISPASE
• Benzyl isocyanide
• Ethyl isocyanoacetate
• Ferric acetylacetonate
• DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
• Tosylmethyl isocyanide
• METHYL ISOCYANOACETATE
• Aluminum acetylacetonate
• Cupric acetylacetonate
• TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)
• TERT-BUTYL ISOCYANIDE
• N-BUTYLISOCYANIDE
• PHENYLSELENOL
• Tris(2,4-pentanedionato)chroMiuM(III)
• SALCOMINE
• COBALT(II) ACETYLACETONATE