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123226

Sigma-Aldrich

Anisole

ReagentPlus®, 99%

Synonyme(s) :

Methoxybenzene, Methyl phenyl ether

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About This Item

Formule linéaire :
CH3OC6H5
Numéro CAS:
100-66-3
Poids moléculaire :
108.14
Beilstein:
506892
Numéro CE :
202-876-1
Numéro MDL:
MFCD00008354
Code UNSPSC :
12352112
eCl@ss :
39023603
ID de substance PubChem :
329749709
Nomenclature NACRES :
NA.21
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Qualité

reagent

Niveau de qualité

200

Densité de vapeur

3.7 (vs air)

Pression de vapeur

10 mmHg ( 42.2 °C)

Gamme de produits

ReagentPlus®

Essai

99%

Forme

liquid

Température d'inflammation spontanée

887 °F

Limite d'explosivité

0.34-6.3 %

dilution

(for general lab use)

Indice de réfraction

n20/D 1.516 (lit.)

pb

154 °C (lit.)

Pf

−37 °C (lit.)

Densité

0.995 g/mL at 25 °C (lit.)

Chaîne SMILES 

COc1ccccc1

InChI

1S/C7H8O/c1-8-7-5-3-2-4-6-7/h2-6H,1H3

Clé InChI

RDOXTESZEPMUJZ-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Anisole can be obtained from the reaction between methyl formate and sodium phenolate or potassium phenolate at high temperature and pressure.[1]

Application

Anisole has been used as a dopant to improve the sensitivity of photoionization at atmospheric pressure, which can be used as a source in the detection of nonpolar compounds using liquid chromatography coupled with mass spectrometry.[2] It has also been used to improve the molecular fragmentation which further increases the background signal intensity in hyperthermal surface ionization source, when coupled with time-of-flight mass spectrometer.[3]

Informations légales

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogrammes

FlameExclamation mark
GHS02,GHS07

Mention d'avertissement

Warning

Mentions de danger

H226,H336

Classification des risques

Flam. Liq. 3 - STOT SE 3

Organes cibles

Central nervous system

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

109.4 °F - closed cup

Point d'éclair (°C)

43 °C - closed cup

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Certificats d'analyse (COA)

Lot/Batch Number
SDBB2653
MKCX2262
MKCW4043
MKCW5206
STBL3948

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Adolfsson H, et al.
Science of Synthesis: Houben-Weyl Methods of Molecular Transformations, 37 (2014)
"Hyperthermal surface ionization in a time-of-flight mass spectrometer"
Weickhardt C and Draack L
Eur. J. Mass Spectrom., 6(4), 319- 323 (2000)
"A silica-based monolithic column in capillary HPLC and CEC coupled with ESI-MS or electrospray-atmospheric-pressure laser ionization-MS"
Droste S, et al.
Electrophoresis, 26(21), 4098-4103 (2005)
Adam F Lee et al.
Dalton transactions (Cambridge, England : 2003), 39(43), 10473-10482 (2010-10-05)
Size-controlled, catalytically active PVP-stabilised Pd nanoparticles have been studied by operando liquid phase XAS during the Suzuki cross-coupling of iodonanisole and phenylboronic acid in MeOH-toluene using KOMe base. XAS reveals nanoparticles are stable to metal leaching throughout the reaction, with
Shouhui Zhang et al.
The Journal of organic chemistry, 75(19), 6732-6735 (2010-09-09)
A CuI-catalyzed direct access to sulfides from disulfides via C-H bond cleavage of di- or trimethoxybenzene is described. The procedure utilizes O(2) as a clean and cheap oxidant. Direct selenation of the C-H bond also took place under this procedure.
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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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