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331376

Phenylmagnesium bromide solution

1.0 M in THF

Phenylmagnesium bromide solution
1 of 1 reviewers received a sample product or took part in a promotion

Synonyma:

PhMgBr solution

pro zobrazení organizačních a smluvních cen.

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Vám/Skladová položkaDostupnostCena
50 mL
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1 640,00 Kč
100 mL
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1 900,00 Kč
4 x 25 mL
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2 140,00 Kč
800 mL
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4 740,00 Kč

O této položce

Lineární vzorec:
C6H5MgBr
Číslo CAS:
Molekulová hmotnost:
181.31
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3588849

1 640,00 Kč


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Quality Segment

reaction suitability

reaction type: Grignard Reaction

packaging

Sure/Seal of

concentration

1.0 M in THF

density

1.004 g/mL at 25 °C

SMILES string

Br[Mg]c1ccccc1

InChI

1S/C6H5.BrH.Mg/c1-2-4-6-5-3-1;;/h1-5H;1H;/q;;+1/p-1

InChI key

ANRQGKOBLBYXFM-UHFFFAOYSA-M

Application

Phenylmagnesium bromide (PhMgBr) solution is an organomagnesium reagent mainly used in Grignard reaction, which finds application as the key step in the synthesis of (S)-2(diphenylmethyl)pyrrolidine, a chiral solvating agent for the NMR analysis. PhMgBr can also undergo palladium-catalyzed Grignard coupling with alkyl chlorides to form the cross-coupled product in good yield.

Other Notes

Storage below 25°C may cause crystallization. Warm gently to redissolve solid.

Legal Information

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

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Tato položka
550442227234442178
reaction suitability

reaction type: Grignard Reaction

reaction suitability

reaction type: Grignard Reaction

reaction suitability

reaction type: Grignard Reaction

reaction suitability

reaction type: Grignard Reaction

concentration

1.0 M in THF

concentration

1.0 M in THF

concentration

1.0 M in THF

concentration

1.0 M in THF

density

1.004 g/mL at 25 °C

density

1.011 g/mL at 25 °C

density

1.005 g/mL at 25 °C

density

1.002 g/mL at 25 °C

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

100

packaging

Sure/Seal of

packaging

Sure/Seal of

packaging

Sure/Seal of

packaging

Sure/Seal of


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Danger

Hazard Classifications

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

supp_hazards

Skladovací třída

3 - Flammable liquids

flash_point_f

1.4 °F - closed cup

flash_point_c

-17 °C - closed cup

ppe

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

target_organs

Central nervous system, Respiratory system


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109-99-9

CAS No.


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Osvědčení o analýze (COA)

Lot/Batch Number

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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    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/418/501/product-dating-information-06-25-mk.pdf

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

    1 answer
    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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