1,1,3,3-TETRAISOPROPYLDISILOXANE

1,1,3,3-TETRAISOPROPYLDISILOXANE Basic information
Product Name:1,1,3,3-TETRAISOPROPYLDISILOXANE
Synonyms:1,1,3,3-TETRAISOPROPYLDISILOXANE;1,1,3,3,-Tetraisopropyldisioxane;tetraisopropyldisiloxane;Disiloxane, 1,1,3,3-tetrakis(1-methylethyl)-;[di(propan-2-yl)-$l^{3}-silanyl]oxy-di(propan-2-yl)silicon;[di(propan-2-yl)-λ3-silanyl]oxy-di(propan-2-yl)silicon;[di(propan-2-yl)-λ3-silanyl]oxy-di(propan-2-yl)silicon;DK610
CAS:18043-71-5
MF:C12H30OSi2
MW:246.54
EINECS:
Product Categories:Organometallic Reagents;Organosilicon;Siloxanes
Mol File:18043-71-5.mol
1,1,3,3-TETRAISOPROPYLDISILOXANE Structure
1,1,3,3-TETRAISOPROPYLDISILOXANE Chemical Properties
Boiling point 129-130 °C6 mm Hg(lit.)
density 0.89 g/mL at 25 °C(lit.)
refractive index n20/D 1.433(lit.)
Fp >230 °F
Specific Gravity0.89
Hydrolytic Sensitivity3: reacts with aqueous base
CAS DataBase Reference18043-71-5(CAS DataBase Reference)
Safety Information
Risk Statements 36/38
Safety Statements 23-24/25
WGK Germany 3
21
TSCA No
HS Code 29349990
MSDS Information
ProviderLanguage
SigmaAldrich English
1,1,3,3-TETRAISOPROPYLDISILOXANE Usage And Synthesis
Chemical PropertiesSterically-hindered silane reducing agent with potential for diastereoselective reductions.
Purification MethodsFractionate it under reduced pressure in a N2 atmosphere. [Gilman & Clark J Am Chem Soc 69 1500 1947.]
1,1,3,3-TETRAISOPROPYLDISILOXANE Preparation Products And Raw materials
Preparation Products3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)uridine-->1-Chloro-1,1,3,3-Tetraisopropyl Disiloxane
1,1,3,3-TETRAVINYLDIMETHYLDISILOXANE 1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane [Hydroxyl Protecting Agent],1,3-DICHLORO-1,1,3,3-TETRAISOPROPYLDISILOXANE 1,1,3,3,5,5-HEXAMETHYLTRISILOXANE 1,6:3,4-DI-O-(TETRAISOPROPYL-1,3-DISILOXANEDIYL)-MYO-INOSITOL 3',5'-O-(1,1,3,3-TETRAISOPROPYL-1,3-DISILOXANEDIYL)DEOXYURIDINE 1,1,3,3-TETRAISOPROPYLDISILOXANE 8-BROMO-N9-[3',5'-O-(1,1,3,3-TETRAKIS(ISOPROPYL)-1,3-DISILOXANEDIYL)-BETA-D-2'-DEOXYRIBOFURANOSYL]GUANINE AURORA KA-597 O6-BENZYL-8-BROMO-N9-[3',5'-O-(1,1,3,3-TETRAKIS(ISOPROPYL)-1,3-DISILOXANEDIYL)-BETA-D-2'-DEOXYRIBOFURANOSYL]GUANINE 3 ,5 -O-(TETRAISOPROPYLDISILOXANE - 1,3-DIYL) - UR 2,3-4,5-bis-O-(tetraisopropyldisiloxane-1,3-diyl)inositol (+)-3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine AURORA KA-626 N2-(1,1,4,4-TETRAMETHYLDISILYLAZACYCLOPENTANYL)-O6-BENZYL-8-BROMO-N9-[3',5'-O-(1,1,3,3-TETRAKIS(ISOPROPYL)-1,3-DISILOXANEDIYL)-BETA-D-2'-DEOXYRIBOFURANOSYL]GUANINE 3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)guanosine 2'-(2-METHOXY-ACETYL)-3',5'-(TETRAISOPROPYL-DISILOXANE-1,3-DIYL)-GUANOSINE 1,1,3,3-TETRACYCLOPENTYLDICHLORODISILOXANE 2'-O-(4-BROMOBENZOLSULFONYL)-3',5'-O-(1,1,3,3-TETRAISOPROPYLDISILOXAN-1,3-DIYL)-GUANOSINE

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