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Sigma-Aldrich

D-(+)-Talose

≥99.0% (HPLC)

Synonym(s):

Aldehydo-D-talose

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About This Item

Empirical Formula (Hill Notation):
C6H12O6
CAS Number:
2595-98-4
Molecular Weight:
180.16
Beilstein:
1724617
EC Number:
219-996-5
MDL number:
MFCD00135834
UNSPSC Code:
12352201
PubChem Substance ID:
57653088
NACRES:
NA.25

Quality Level

100

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

Related Categories

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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