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
230111
异丙基氯化镁 溶液
2.0 M in THF
别名:
Chloro 1-methylethyl magnesium, Chloroisopropylmagnesium, Isopropylmagnesium chloride, iPrMgCl
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About This Item
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质量水平
反应适用性
reaction type: Grignard Reaction
浓度
2.0 M in THF
密度
0.975 g/mL at 25 °C
SMILES字符串
CC(C)[Mg]Cl
InChI
1S/C3H7.ClH.Mg/c1-3-2;;/h3H,1-2H3;1H;/q;;+1/p-1
InChI key
GPIBKUJXKCEZOH-UHFFFAOYSA-M
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一般描述
应用
- 在甲酸乙酯甲酰化剂存在的情况下，通过5-取代的1,2,3-三碘苯的区域选择性金属-碘交换反应制备2,6-二碘苯甲醛衍生物。
- 由芳基和杂芳基溴化物通过形成相应的格氏试剂制备芳烃和杂芳烃磺酰胺。
- 以溴/碘吡啶处理，然后用氯化硒SeCl2处理制备的对称吡啶基单硒化物。
包装
法律信息
警示用语：
Danger
危险分类
Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react 1
靶器官
Central nervous system, Respiratory 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 1
闪点(°F)
1.4 °F - closed cup
闪点(°C)
-17 °C - closed cup
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商品
Substantial progress has been made in magnesium–halogen exchange reactions used for the preparation of functionalized Grignard reagents containing sensitive moieties such as ester or cyano groups.
相关内容
Substantial progress has been made in magnesium–halogen exchange reactions used for the preparation of functionalized Grignard reagents containing sensitive moieties such as ester or cyano groups.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfHelpful?
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