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Merck

337005

Sigma-Aldrich

1,3-二氯-1,1,3,3-四异丙基二硅氧烷

97%

别名:

TIPDSiCl2

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About This Item

线性分子式:
[(CH3)2CH]2Si(Cl)OSi(Cl)[CH(CH3)2]2
CAS号:
分子量:
315.43
Beilstein:
1934216
MDL號碼:
分類程式碼代碼:
12352001
PubChem物質ID:
NACRES:
NA.22

化驗

97%

形狀

liquid

折射率

n20/D 1.454 (lit.)

bp

70 °C/0.5 mmHg (lit.)

密度

0.986 g/mL at 25 °C (lit.)

SMILES 字串

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 密鑰

DDYAZDRFUVZBMM-UHFFFAOYSA-N

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象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

168.8 °F

閃點(°C)

76 °C

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Aldrichimica Acta, 15, 11-11 (1982)
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
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
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

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