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D-(+)-Talose_Molecular_structure_CAS_2595-98-4)
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D-(+)-Talose

Catalog No. 86265 Name Sigma Aldrich
CAS Number 2595-98-4 Website http://www.sigmaaldrich.com
M. F. C6H12O6 Telephone 1-800-521-8956
M. W. 180.15588 Fax
Purity ≥99.0% (HPLC) Email
Storage Chembase ID: 107771

SYNONYMS

IUPAC name
(3S,4S,5R,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol
IUPAC Traditional name
D-talo-hexose

DATABASE IDS

Beilstein Number 1724617
EC Number 219-996-5
MDL Number MFCD00135834
CAS Number 2595-98-4
PubChem SID 24888578

PROPERTIES

Empirical Formula (Hill Notation) C6H12O6
Purity ≥99.0% (HPLC)
Melting Point 124-127 °C
Optical Rotation [α]20/D +21±1°, 3 hr, c = 1% in H2O
Solubility H2O: soluble0.1 g/mL, clear, colorless
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
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.
Description (简体中文)
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.

REFERENCES