Trehalose Dihydrate,D(+)-Trehalose dihydrate 6138-23-4

Category:Active Pharmaceutical Ingredients
Product Name:Trehalose Dihydrate,D(+)-Trehalose dihydrate 6138-23-4
CAS No.:6138-23-4
Standard:In-house Standards
Price(USD):0.00
Company:Hangzhou Dingyan Chem Co., Ltd

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: hangzhou

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    White powdery crystal, solubility in water :68.9 g/100g (20°C), soluble in hot ethanol, insoluble in ether melting point: 97-99 °C[alpha]20D 181 ° (C=7, H2O)

    Generally speaking, trehalose is d-trehalose, which is a disaccharide widely existed in nature plants, animals and microorganisms. It is formed by 2 glucose through alpha, alpha -1→1 bond. D-trehalose disaccharide refers to the d-trehalose containing two crystalline water. Trehalose is a non-reducing sugar composed of special disaccharide molecules with very stable characteristics. It can form a special protective film on the cell surface under such harsh conditions as high temperature, high cold and dry water loss, effectively protecting the biomolecular structure from being destroyed, thus maintaining the life process and biological characteristics of living organisms.

    "Melting point"

    97-99 ° C (lit.)

    Specific rotation

    179 DHS (c = 2, H2O)

    Refractive index

    (181 ° C = 7, H2O)

    Storage conditions

    Store at RT.

    [solubility]

    H2O: 50 mg/mL

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