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B56501

Sigma-Aldrich

4-Bromanisol

≥99.0%

Synonym(e):

1-Brom-4-methoxy-benzol

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50 G
CHF 37.10
100 G
CHF 41.70
500 G
CHF 175.00

CHF 37.10

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50 G
CHF 37.10
100 G
CHF 41.70
500 G
CHF 175.00

About This Item

Lineare Formel:
BrC6H4OCH3
CAS-Nummer:
104-92-7
Molekulargewicht:
187.03
Beilstein:
1237590
EG-Nummer:
203-252-1
MDL-Nummer:
MFCD00000097
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24891850
NACRES:
NA.22

CHF 37.10

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Qualitätsniveau

100

Assay

≥99.0%

Form

liquid

Brechungsindex

n20/D 1.564 (lit.)

bp

223 °C (lit.)

mp (Schmelzpunkt)

9-10 °C (lit.)

Dichte

1.494 g/mL at 25 °C (lit.)

SMILES String

COc1ccc(Br)cc1

InChI

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

InChIKey

QJPJQTDYNZXKQF-UHFFFAOYSA-N

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Allgemeine Beschreibung

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]

Anwendung

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

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H302,H315

Gefahreneinstufungen

Acute Tox. 4 Oral - Skin Irrit. 2

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 2

Flammpunkt (°F)

201.2 °F

Flammpunkt (°C)

94 °C

Persönliche Schutzausrüstung

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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
SDBB2192
STBL3101
STBK2893
STBJ3720
STBH8191

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Anisol analytical standard

Supelco

96109

Anisol

4′-Bromacetophenon 98%

Sigma-Aldrich

B56404

4′-Bromacetophenon

4-Methoxyphenylborsäure ≥95.0%

Sigma-Aldrich

417599

4-Methoxyphenylborsäure

Yasuyuki Nakamura et al.
Applied and environmental microbiology, 84(15) (2018-05-29)
The methylotrophic yeast Pichia pastoris is widely used to produce recombinant proteins, taking advantage of this species' high-density cell growth and strong ability to secrete proteins. Circular plasmids containing the P. pastoris-specific autonomously replicating sequence (PARS1) permit transformation of P.
J Vokurka et al.
Polish journal of veterinary sciences, 23(2), 169-176 (2020-07-07)
Different approaches to enhance healing of hard or soft tissues include the use of cytokines and growth factors to modify cellular behaviour. Numerous growth factors are found in autologous blood concentrates - platelet-rich plasma (PRP) and platelet-rich fibrin (PRF). Enamel
Charles E Wood et al.
Carcinogenesis, 36(7), 782-791 (2015-04-29)
Environmental exposures occurring early in life may have an important influence on cancer risk later in life. Here, we investigated carryover effects of dichloroacetic acid (DCA), a small molecule analog of pyruvate with metabolic programming properties, on age-related incidence of
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
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)
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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/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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