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Sigma-Aldrich

D-(+)-Talose

≥99.0% (HPLC)

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Synonym(s):
Aldehydo-D-talose
Empirical Formula (Hill Notation):
C6H12O6
CAS Number:
Molecular Weight:
180.16
Beilstein:
1724617
EC Number:
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.25

Quality Level

Assay

≥99.0% (HPLC)

form

crystals

optical activity

[α]20/D +21±1°, 3 hr, c = 1% in H2O

color

white

mp

124-127 °C

solubility

H2O: 0.1 g/mL

SMILES string

OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@H]1O

InChI

1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3+,4+,5+,6?/m1/s1

InChI key

WQZGKKKJIJFFOK-WHZQZERISA-N

Application

D-Talose, a C-2 epimer of galactose, is used as a substrate to identify, differentiate and characterize ribose-5-phosphate isomerase(s) of Clostridia.

Other Notes

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品

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