T7392
D-(−)-Threose
≥60%, syrup
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About This Item
Formule empirique (notation de Hill):
C4H8O4
Numéro CAS:
Poids moléculaire :
120.10
Beilstein:
1721696
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352201
ID de substance PubChem :
Produits recommandés
Forme
syrup
Niveau de qualité
Activité optique
[α]20/D -16.4 to -9.8 °, c = 2% (w/v) in water
Concentration
≥60%
Température de stockage
2-8°C
Chaîne SMILES
O[C@H]1COC(O)[C@@H]1O
InChI
1S/C4H8O4/c5-2-1-8-4(7)3(2)6/h2-7H,1H2/t2-,3+,4?/m0/s1
Clé InChI
FMAORJIQYMIRHF-URORKIPUSA-N
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Code de la classe de stockage
12 - Non Combustible Liquids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves
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Allen Horhota et al.
Journal of the American Chemical Society, 127(20), 7427-7434 (2005-05-19)
alpha-l-Threofuranosyl nucleoside triphosphates (tNTPs) are tetrafuranose nucleoside derivatives and potential progenitors of present-day beta-d-2'-deoxyribofuranosyl nucleoside triphosphates (dNTPs). Therminator DNA polymerase, a variant of the 9 degrees N DNA polymerase, is an efficient DNA-directed threosyl nucleic acid (TNA) polymerase. Here we
María Ruiz et al.
The Journal of organic chemistry, 73(6), 2240-2255 (2008-02-28)
A general strategy for the synthesis of 1-deoxy-azasugars from a chiral glycine equivalent and 4-carbon building blocks is described. Diastereoselective aldol additions of metalated bislactim ethers to matched and mismatched erythrose or threose acetonides and intramolecular N-alkylation (by reductive amination
Veerle Kempeneers et al.
Chemistry & biodiversity, 1(1), 112-123 (2006-12-29)
TNA (alpha-L-threose nucleic acids) is potentially a natural nucleic acid, that might have acted as an evolutionary alternative of RNA. We determined the catalytic activity of hammerhead ribozymes containing a threofuranosyl-modified nucleoside at position U4 and U7, and compared these
Hanyang Yu et al.
Nature chemistry, 4(3), 183-187 (2012-02-23)
The pre-RNA world hypothesis postulates that RNA was preceded in the evolution of life by a simpler genetic material, but it is not known if such systems can fold into structures capable of eliciting a desired function. Presumably, whatever chemistry
Diogo R B Ducatti et al.
Organic & biomolecular chemistry, 7(9), 1980-1986 (2009-07-11)
The Hantzsch reaction of C-glycosyl aldehyde/enamino ester/beta-ketoester systems under l-proline catalysis to give dihydropyridine C-glycoconjugates is reported. Asymmetric cyclocondensations of differentially substituted enamine and beta-dicarbonyl components with formyl alpha-L-C-threofuranoside and with the alpha-D-isomer were also carried out. Each reaction occurred
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