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B56501

Sigma-Aldrich

4-Bromoanisole

≥99.0%

Sinónimos:

1-Bromo-4-methoxybenzene

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50 G
MXP 1,211.00
100 G
MXP 1,720.00
500 G
MXP 5,765.00

MXP 1,211.00

Disponible para envío el21 de abril de 2025Detalles

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50 G
MXP 1,211.00
100 G
MXP 1,720.00
500 G
MXP 5,765.00

About This Item

Fórmula lineal:
BrC6H4OCH3
Número de CAS:
104-92-7
Peso molecular:
187.03
Beilstein:
1237590
Número CE:
203-252-1
Número MDL:
MFCD00000097
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24891850
NACRES:
NA.22

MXP 1,211.00

Disponible para envío el21 de abril de 2025Detalles

Solicitar un pedido a granel

Nivel de calidad

100

Ensayo

≥99.0%

Formulario

liquid

índice de refracción

n20/D 1.564 (lit.)

bp

223 °C (lit.)

mp

9-10 °C (lit.)

densidad

1.494 g/mL at 25 °C (lit.)

cadena SMILES

COc1ccc(Br)cc1

InChI

1S/C7H7BrO/c1-9-7-4-2-6(8)3-5-7/h2-5H,1H3

Clave InChI

QJPJQTDYNZXKQF-UHFFFAOYSA-N

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Categorías relacionadas

Descripción general

4-Bromoanisole is a useful brominating reagent.[1] It is formed as reaction product in the reaction between HOBr and anisole.[2] Suzuki coupling of 4-bromoanisole with phenylboronic acid catalyzed by palladium pincer complexes has been studied.[3] Heck Reaction of 4-bromoanisole with ethyl acrylates in room-temperature ionic liquids is reported to afford ethyl 4-methoxycinnamate.[4]

Aplicación

4-Bromoanisole was used in the synthesis of aryl 1,3-diketones.[5]

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H302,H315

Clasificaciones de peligro

Acute Tox. 4 Oral - Skin Irrit. 2

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

201.2 °F

Punto de inflamabilidad (°C)

94 °C

Equipo de protección personal

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificados de análisis (COA)

Lot/Batch Number
SDBB2192
STBL3101
STBK2893
STBJ3720
STBH8191

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Slide 1 of 3

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Anisole analytical standard

Supelco

96109

Anisole

4′-Bromoacetophenone 98%

Sigma-Aldrich

B56404

4′-Bromoacetophenone

4-Methoxyphenylboronic acid ≥95.0%

Sigma-Aldrich

417599

4-Methoxyphenylboronic acid

Amy E Bryant et al.
PloS one, 12(2), e0172486-e0172486 (2017-03-01)
Acute muscle injuries are exceedingly common and non-steroidal anti-inflammatory drugs (NSAIDs) are widely consumed to reduce the associated inflammation, swelling and pain that peak 1-2 days post-injury. While prophylactic use or early administration of NSAIDs has been shown to delay
Dennis U Nielsen et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(52), 17926-17938 (2013-11-23)
Reaction conditions for the three-component synthesis of aryl 1,3-diketones are reported applying the palladium-catalyzed carbonylative α-arylation of ketones with aryl bromides. The optimal conditions were found by using a catalytic system derived from [Pd(dba)2] (dba=dibenzylideneacetone) as the palladium source and
Palladium bis (phosphinite)'PCP'-pincer complexes and their application as catalysts in the Suzuki reaction.
Bedford RB, et al.
New. J. Chem., 24(10), 745-747 (2000)
John D Sivey et al.
Environmental science & technology, 49(8), 4937-4945 (2015-03-25)
When bromide-containing waters are chlorinated, conventional wisdom typically assumes HOBr is the only active brominating agent. Several additional and often-overlooked brominating agents (including BrCl, Br2, BrOCl, Br2O) can form in chlorinated waters, albeit at generally lower concentrations than HOBr. The
Grace E Solini et al.
Developmental biology, 460(2), 99-107 (2020-01-04)
As an essential feature of development, robustness ensures that embryos attain a consistent phenotype despite genetic and environmental variation. The growing number of examples demonstrating that embryos can mount a compensatory response to germline mutations in key developmental genes has
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Questions

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  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/449/386/product-dating-information-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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