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
470260
4-Methoxyphenylmagnesium bromide solution
0.5 M in THF
Akční nabídka
Synonyma:
(4-Methoxyphenyl)magnesium bromide, 4-Anisylmagnesium bromide, p-Methoxyphenylmagnesium bromide, Bromo(4-methoxyphenyl)magnesium
Spend 10 750 Kč — Save 5 %; Spend 15 250 Kč — Save 10 %; Spend 28 000 Kč — Save 15 %*
Přihlásit se pro ověření způsobilosti. Obchod s produkty
Vybrat velikost
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
100 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 800,00 Kč |
1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 8 580,00 Kč 6 435,00 Kč |
O této položce
2 800,00 Kč
Ušetřete až 15 %
reaction suitability
reaction type: Grignard Reaction
Quality Segment
packaging
Sure/Seal™ of
concentration
0.5 M in THF
bp
65-67 °C
density
0.955 g/mL at 25 °C
SMILES string
COc1ccc([Mg]Br)cc1
InChI
1S/C7H7O.BrH.Mg/c1-8-7-5-3-2-4-6-7;;/h3-6H,1H3;1H;/q;;+1/p-1
InChI key
JKXAZEXIOPFJSC-UHFFFAOYSA-M
Application
- In the denickelation of porphyrins and to replace the metal center with magnesium.
- To synthesize a tubulin polymerization inhibitor, 2-Amino-3,4,5-trimethoxybenzophenone.
- In the total synthesis of (−)-centrolobine.
Legal Information
1 of 1
Tato položka | |||
|---|---|---|---|
| description 0.5 M in THF | description 1.0 M in THF | description 0.5 M in diethyl ether | description 0.5 M in THF |
| reaction suitability reaction type: Grignard Reaction | reaction suitability reaction type: Grignard Reaction | reaction suitability reaction type: Grignard Reaction | reaction suitability reaction type: Grignard Reaction |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| concentration 0.5 M in THF | concentration 1.0 M in THF | concentration 0.5 M in diethyl ether | concentration 0.5 M in THF |
| density 0.955 g/mL at 25 °C | density 1.013 g/mL at 25 °C | density 0.861 g/mL at 25 °C | density 0.935 g/mL at 25 °C |
| bp 65-67 °C | bp 65-67 °C | bp 34.6 °C | bp 67 °C |
| packaging Sure/Seal™ of | packaging Sure/Seal™ of | packaging Sure/Seal™ of | packaging Sure/Seal™ of |
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
target_organs
Central nervous system, Respiratory system
supp_hazards
Skladovací třída
3 - Flammable liquids
flash_point_f
-4.0 °F
flash_point_c
-20 °C
Seznamy omezení vyplývajících z předpisů
Seznamy omezení vyplývajících z předpisů jsou poskytovány zejména pro chemické produkty. Pro jiné než chemické produkty lze poskytovat pouze omezené informace. Žádný záznam znamená, že v seznamech není obsažena žádná ze součástí. Povinností uživatele je zajistit bezpečné a zákonné použití produktu.
109-99-9
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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