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Merck
CN

189901

甲基氯化镁 溶液

3.0 M in THF

别名:

Chloromethylmagnesium, Methyl magnesium chloride, Methylmagnesiumchloride

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线性分子式:
CH3MgCl
化学文摘社编号:
分子量:
74.79
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3587199
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产品名称

甲基氯化镁 溶液, 3.0 M in THF

InChI

1S/CH3.ClH.Mg/h1H3;1H;/q;;+1/p-1

SMILES string

C[Mg]Cl

InChI key

RQNMYNYHBQQZSP-UHFFFAOYSA-M

form

liquid

autoignition temp.

609 °F

reaction suitability

reaction type: Grignard Reaction

concentration

3.0 M in THF

density

1.013 g/mL at 25 °C

Quality Level

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Application

将甲基氯化镁溶液(3M,溶于THF中)用二醛糖衍生的硝酮进行1,3-加成反应,可形成 N-苄基羟胺。通过这些N-苄基羟胺的N-O键的还原裂解,可产生N-苄氨基糖,其是生物活性化合物的关键基团。它还可以与Garner型醛反应形成相应的仲醇。

Packaging

建议将25 mL Sure/Seal 瓶作为一次性瓶使用。 反复穿刺可能会导致产品性能下降。

Legal Information

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

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Danger

Hazard Classifications

Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react 1

target_organs

Central nervous system, Respiratory system

supp_hazards

存储类别

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

wgk

WGK 1

flash_point_f

1.0 °F - closed cup

flash_point_c

-17.2 °C - closed cup

ppe

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

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Is the BHT inhibitor present in Product 189901, Methylmagnesium chloride solution?

    Yes, BHT is present in the THF. This information can be found on the MSDS, which is available from our website.

  6. Can Product 189901, Methylmagnesium chloride solution, be used if a precipitate is present?

    If a precipitate is present, the product can be heated and stirred until the precipitate is dissolved.

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

A new route to aminosugars from sugar nitrones: synthesis of 6-deoxynojirimycin.
Dhavale DD
Tetrahedron Asymmetry, 8(9), 1475-1486 (1997)

商品

Transformative reagents enable selective conversions within molecules containing sensitive functionalities under mild reactions.

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