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
Przejdź do
417599
4-Methoxyphenylboronic acid
≥95.0%
Synonim(y):
(4-Methoxyphenyl)boric acid, (p-Methoxyphenyl)boronic acid, 4-Anisylboronic acid, 4-Methoxybenzeneboronic acid, p-Anisylboronic acid, p-Methoxybenzeneboronic acid
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
1 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 180,00 zł 135,00 zł |
5 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 362,00 zł |
25 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 893,00 zł |
Informacje o tej pozycji
135,00 zł
Cena katalogowa180,00 złZaoszczędź 25%Quality Segment
assay
≥95.0%
form
powder
mp
204-206 °C (lit.)
SMILES string
COc1ccc(cc1)B(O)O
InChI
1S/C7H9BO3/c1-11-7-4-2-6(3-5-7)8(9)10/h2-5,9-10H,1H3
InChI key
VOAAEKKFGLPLLU-UHFFFAOYSA-N
Application
- Suzuki-Miyaura cross-coupling reactions
- Pd-catalyzed direct arylation
- Highly effective synthesis using palladium-catalyzed arylation Suzuki-Miyaura cross-coupling in water
- Palladium-catalyzed stereoselective Heck-type reaction
- Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence
- Copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides
- Ruthenium catalyzed direct arylation
- Rh-catalyzed asymmetric conjugate addition
- Ligand-free copper-catalyzed coupling
Reagent used in Preparation of
Other Notes
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description ≥95.0% | description 95% | description - | description ≥95% |
| assay ≥95.0% | assay 95% | assay - | assay ≥95% |
| form powder | form solid | form solid | form powder |
| mp 204-206 °C (lit.) | mp 105-110 °C (lit.) | mp 160-163 °C (lit.) | mp 169-174 °C (lit.) |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
Słowo ostrzegawcze
Warning
Kody zagrożeń
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Narządy docelowe
Respiratory system
Klasa składowania
11 - Combustible Solids
Co się dzieje?
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
PPE (środki ochrony indywidualnej)
dust mask type N95 (US), Eyeshields, Gloves
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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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