.alpha.-D-Glucofuranose, 1,2:5,6-bis-O-(1-methylethylidene)-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryCauses analgesia in oral lethal-dose studies of mice; [RTECS] May cause irritation; [Alfa Aesar MSDS]
Hazard Classes and CategoriesNot Classified
安全データ
F
3-10
wgk
2
tsca
TSCA listed
rtecs
LZ4958000
毒性
LD50 oral in mouse: 4gm/kg
hs_code
29329970
risk_code
36/37/38
hazard_code
Xi
safety_code
24/25-36/37-26
ストレージクラス
11 - Combustible Solids
化学と産業
用途と製造
UsesUsed in determination of blood glucose. [ChemIDplus]
General Manufacturing Information.alpha.-D-Glucofuranose, 1,2:5,6-bis-O-(1-methylethylidene)-: ACTIVE
応用分野 · 1 件
使用It is mainly used in biochemical reaction and used as medicine intermediate. It is used in synthesize for below products: L-gulose;1,2:5,6-Di-O-isopropylidene-a-D-gulofuranose; Alllose; ;1,2:5,6-Double-O-Isopropylidene-3-C-(1-Methoxycarbonyl)Ethide-alfa-D-Furanose) ;1,2:5,6-Di-O-isopropylidene-a-D-ribo-hexofuranose-3-ulose;6-deoxy idose.
調製方法 · 1 件
純化方法Diacetone-D-glucose crystallises from Et2O, (needles), pet ether or *C6H6 and sublimes in vacuo. It is soluble in 7 volumes of H2O and 200 volumes of pet ether at their boiling points. The solubility in H2O at 17.5o is 4.3%. It precipitates from aqueous solutions on basification with NaOH. [Schmid & Karrer Helv Chim Acta 32 1371 1949, Fischer & Rund Chem Ber 49 90, 93 1916, IR: Kuhn Anal Chem 22 276 1950, Beilstein 19/12 V 318.]