337005
1,3-二氯-1,1,3,3-四异丙基二硅氧烷
97%
别名:
TIPDSiCl2
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关于此项目
线性分子式:
[(CH3)2CH]2Si(Cl)OSi(Cl)[CH(CH3)2]2
化学文摘社编号:
分子量:
315.43
Beilstein:
1934216
MDL编号:
UNSPSC代码:
12352001
PubChem化学物质编号:
NACRES:
NA.22
方案
97%
表单
liquid
折射率
n20/D 1.454 (lit.)
沸点
70 °C/0.5 mmHg (lit.)
密度
0.986 g/mL at 25 °C (lit.)
SMILES字符串
CC(C)[Si](Cl)(O[Si](Cl)(C(C)C)C(C)C)C(C)C
InChI
1S/C12H28Cl2OSi2/c1-9(2)16(13,10(3)4)15-17(14,11(5)6)12(7)8/h9-12H,1-8H3
InChI key
DDYAZDRFUVZBMM-UHFFFAOYSA-N
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警示用语:
Danger
危险声明
危险分类
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
储存分类代码
8A - Combustible corrosive hazardous materials
WGK
WGK 3
闪点(°F)
168.8 °F
闪点(°C)
76 °C
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
The Journal of Organic Chemistry, 58, 2552-2552 (1993)
W T Markiewicz et al.
Nucleic acids symposium series, (7)(7), 115-127 (1980-01-01)
Recent results concerning the synthesis of oligoribonucleotides via the phosphotriester method, such as functionalization of ribonucleosides, new phosphorylating agents, 5'-O-sulfonylation and chromatography on Sephadex LH-20 for monitoring the removal of internucleotide phosphotriester groups, are presented. To show that efficiency of
Aldrichimica Acta, 15, 11-11 (1982)
Suetying Chow et al.
Nucleosides, nucleotides & nucleic acids, 22(5-8), 583-587 (2003-10-21)
An improved strategy for the synthesis of 2'-O-methyl-guanosine (6) and 2'-MOE-guanosine (8) is reported. The regioselectivity of the alkylation was attained using a novel silicon-based protecting group, methylene-bis (diisopropyl-silylchloride) (MDPSCl2, 2). The alkylation proceeded in a chemoselective manner using NaHMDS
M Kwiatkowski et al.
Nucleic acids research, 24(23), 4632-4638 (1996-12-01)
The synthesis of oligodeoxynucleotides is marred by several problems that contribute to the formation of defective molecules. This in turn seriously limits the usefulness of such reagents in DNA diagnostics, molecular cloning, DNA structural analysis and in antisense therapy. In
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