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Merck

256021

Sigma-Aldrich

(三甲基硅基)甲基氯化镁 溶液

1.0 M in diethyl ether

别名:

(Trimethylsilyl)methyl magnesium chloride, Chloro(trimethylsilylmethyl)magnesium

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100 ML
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About This Item

线性分子式:
(CH3)3SiCH2MgCl
CAS号:
分子量:
146.97
Beilstein:
3587255
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22

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质量水平

反应适用性

reaction type: Grignard Reaction

浓度

1.0 M in diethyl ether

密度

0.777 g/mL at 25 °C

SMILES字符串

C[Si](C)(C)C[Mg]Cl

InChI

1S/C4H11Si.ClH.Mg/c1-5(2,3)4;;/h1H2,2-4H3;1H;/q;;+1/p-1

InChI key

NAQATMJWCJCHOZ-UHFFFAOYSA-M

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应用

各种镍催化反应试剂,包括二硫缩醛的烯化反应、[1]三氟甲基磺酸芳基酯和氨基甲酸芳基酯的交叉偶联反应[2]以及乙烯基硒醚的交叉偶联反应。[3]

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

靶器官

Central nervous system

补充剂危害

储存分类代码

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 3

闪点(°F)

-40.0 °F - closed cup

闪点(°C)

-40 °C - closed cup

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Tetrahedron Letters, 35, 6729-6729 (1994)
Accounts of Chemical Research, 24, 257-257 (1991)
The Journal of Organic Chemistry, 57, 4066-4066 (1992)

相关内容

We carry a large variety of electrophiles and nucleophiles that are widely used in C–C bond-forming reactions. This group of products contains many organometallic reagents as well as commonly-used alkylating and acylating reagents.

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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