25018-27-3 Usage
General Description
Trehalose octaacetate is a chemical compound that is derived from trehalose, a natural disaccharide found in plants, fungi, and bacteria. Trehalose octaacetate is created through the acetylation of trehalose, which involves adding acetyl groups to the molecule. This modification increases the stability and shelf life of trehalose, making it useful in a variety of products such as cosmetics, pharmaceuticals, and food. Trehalose octaacetate is a non-toxic and biocompatible compound, making it safe for use in consumer products. It is known for its ability to protect cells and tissues from damage, and it has potential applications in the preservation of biological materials and as a stabilizing agent in various formulations.
Check Digit Verification of cas no
The CAS Registry Mumber 25018-27-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,0,1 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 25018-27:
(7*2)+(6*5)+(5*0)+(4*1)+(3*8)+(2*2)+(1*7)=83
83 % 10 = 3
So 25018-27-3 is a valid CAS Registry Number.
InChI:InChI=1/C28H38O19/c1-11(29)37-9-19-21(39-13(3)31)23(41-15(5)33)25(43-17(7)35)27(45-19)47-28-26(44-18(8)36)24(42-16(6)34)22(40-14(4)32)20(46-28)10-38-12(2)30/h19-28H,9-10H2,1-8H3/t19-,20-,21-,22-,23+,24+,25-,26-,27-,28-/m1/s1
25018-27-3Relevant articles and documents
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Wolfrom,Montgomery
, p. 2859 (1950)
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Glycosyl Fluorides as Intermediates in BF3·OEt2-Promoted Glycosylation with Trichloroacetimidates
Nielsen, Michael M.,Stougaard, Bolette A.,Bols, Mikael,Glibstrup, Emil,Pedersen, Christian M.
supporting information, p. 1281 - 1284 (2017/03/17)
Glycosyl fluorides have been found to be important intermediates in glycosylations with trichloroacetimidate donors and BF3·OEt2 activation (0.2–1 equiv.). Low-temperature NMR spectroscopy experiments revealed that the α-trichloroacetimidate was transformed into the glycosyl fluoride with inversion of stereochemistry, whereas the β anomer was not. A concerted mechanism was suggested for the stereospecific formation of glycosyl fluorides, which is not accounted for in the classic mechanism.
CELL-PERMEABLE VARIANTS OF TREHALOSE AND METHODS FOR THE PROTECTION OF LIVING CELLS
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Page/Page column 0027, (2014/01/08)
A method for synthesizing variants of Tre; novel Tre variants; and a method for introducing Tre in sufficient concentration into the intracellular environment suitable to store treated mammalian cells, treat an aggregation disease, and protect treated cells from oxygen radicals are disclosed.
