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T5251

D-(+)- Trealosa dihydrate

Name: <SC>D</SC>-(+)- Trealosa dihydrate
Brand: SIGMA

≥98.5% (HPLC), from Saccharomyces cerevisiae

Sinónimos:

α,α-Trealosa, α-D-Glucopiranosil-α-D-glucopiranósido

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Fórmula empírica (notación de Hill):

C₁₂H₂₂O₁₁ · 2H₂O

Número CAS:

6138-23-4

Peso molecular:

378.33

UNSPSC Code:

12352201

NACRES:

NA.25

PubChem Substance ID:

57654674

EC Number:

202-739-6

Beilstein/REAXYS Number:

5322018

MDL number:

MFCD00071594

Servicio técnico

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Propiedades

biological source

Saccharomyces cerevisiae

Quality Level

300

assay

≥98.5% (HPLC)

form

powder

optical activity

[α]/D 174 to 182 °, c = 1.0% (w/v) in water

technique(s)

HPLC: suitable, cryopreservation: suitable

mp

97-99 °C

application(s)

agriculture
cell analysis
genomic analysis
life science and biopharma

SMILES string

[H]O[H].[H]O[H].OC[C@H]1O[C@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C12H22O11.2H2O/c13-1-3-5(15)7(17)9(19)11(21-3)23-12-10(20)8(18)6(16)4(2-14)22-12;;/h3-20H,1-2H2;2*1H2/t3-,4-,5-,6-,7+,8+,9-,10-,11-,12-;;/m1../s1

InChI key

DPVHGFAJLZWDOC-PVXXTIHASA-N

Descripción

General description

D-(+)-Trehalose, a disaccharide, acts as a chemical chaperone and serves as a carbohydrate reserve in microorganisms. It functions as an osmolyte, safeguarding cells against various environmental stresses. Further, it also plays a crucial role in protein stabilization during freeze drying, making it a valuable asset in the areas of biochemical, cell culture, and excipient research

Application

Use as a cryoprotectant in a variety of cell freezing media
Used in excipeint research

Biochem/physiol Actions

Trehalose is a non-reducing sugar formed from two glucose units joined by a 1-1 alpha bond. It is thought to provide plants and animals with the ability to withstanding periods of dehydration.

Features and Benefits

Prepared from Saccharomyces cerevisiae
Suitable for use with HPLC and GC-MS(4)

Preparation Note

Prepared by the modified procedure of Payen, R., Can. J. Res., 27B, 749 (1949).

Other Notes

For additional information on our range of Biochemicals, please complete this form.

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

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Clase de almacenamiento

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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