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M18655

Sigma-Aldrich

4-Methoxyphenol

ReagentPlus®, 99%

Synonyme(s) :

p-Methoxyphenol, 4-Hydroxyanisole, 4-MP, HQMME, Hydroquinone monomethyl ether, MEHQ, p-Guaiacol

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5 G
20,50 €
100 G
34,60 €
500 G
75,40 €
1 KG
134,00 €

20,50 €

Disponible pour expédition le18 avril 2025Détails

Devis pour commande en gros
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Sélectionner une taille de conditionnement

Changer de vue
5 G
20,50 €
100 G
34,60 €
500 G
75,40 €
1 KG
134,00 €

About This Item

Formule linéaire :
CH3OC6H4OH
Numéro CAS:
150-76-5
Poids moléculaire :
124.14
Beilstein:
507924
Numéro CE :
205-769-8
Numéro MDL:
MFCD00002332
Code UNSPSC :
12352100
ID de substance PubChem :
24896699
Nomenclature NACRES :
NA.22

20,50 €

Disponible pour expédition le18 avril 2025Détails

Devis pour commande en gros

Densité de vapeur

4.3 (vs air)

Pression de vapeur

<0.01 mmHg ( 20 °C)

Gamme de produits

ReagentPlus®

Essai

99%

Température d'inflammation spontanée

789 °F

pb

243 °C (lit.)

Pf

55-57 °C (lit.)

Chaîne SMILES 

COc1ccc(O)cc1

InChI

1S/C7H8O2/c1-9-7-4-2-6(8)3-5-7/h2-5,8H,1H3

Clé InChI

NWVVVBRKAWDGAB-UHFFFAOYSA-N

Informations sur le gène

human ... TYR(7299)

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Catégories apparentées

Application

4-methoxyphenol may be used in the synthesis of butylated hydroxy anisoles via alkylation with methyl tert-butyl ether over a non-zeolitic solid acidic catalyst. This process is eco-friendly when compared to the Friedel-Crafts alkylation reaction.[1] 4-MP may also react with aqueous nitrous acid to form 2-nitro-4-methoxyphenol and benzoquinone in varying ratios depending on the reaction conditions.[2] 4-MP can be used as a building block in designing β-cyclodextrin 4-methoxyphenol conjugates that can be potential ligands for drug complexation.[3]

Informations légales

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

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302,H317,H319,H412

Classification des risques

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Sens. 1

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
WXBF5660V
WXBF5416V
WXBF5021V
WXBF3853V
WXBF2502V

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Chin-Wen Chen et al.
Polymers, 12(5) (2020-05-23)
Unsaturated poly (butylene adipate-co-butylene itaconate) (PBABI) copolyesters were synthesized through melt polymerization composed of 1,4-butanediol (BDO), adipic acid (AA), itaconic acid (IA) and 1,2,4,5-benzenetetracarboxylic acid (BTCA) as a cross-linking modifier. The melting point, crystallization and glass transition temperature of the
Nitration and oxidation of 4-methoxyphenol by nitrous acid in aqueous acid solution.
Beake B D
J. Chem. Soc. Perkin Trans. II, (2), 335-340 (1994)
James R Allen et al.
Genetics, 213(2), 555-566 (2019-08-25)
In larval zebrafish, melanocyte stem cells (MSCs) are quiescent, but can be recruited to regenerate the larval pigment pattern following melanocyte ablation. Through pharmacological experiments, we found that inhibition of γ-aminobutyric acid (GABA)-A receptor function, specifically the GABA-A ρ subtype
Intermolecular interactions between doxorubicin and ?-cyclodextrin 4-methoxyphenol conjugates
Swiech O
The Journal of Physical Chemistry B, 116(6), 1765-1771 (2012)
Chin-Wen Chen et al.
Polymers, 12(9) (2020-09-10)
Bio-based unsaturated poly(butylene adipate-co-butylene itaconate) (PBABI) aliphatic copolyesters were synthesized with pentaerythritol (PE) as a modifier, observing the melting point, crystallization, and glass transition temperatures were decreased from 59.5 to 19.5 °C and 28.2 to -9.1 °C as an increase
Afficher tous les articles scientifiques apparentés

Questions

1–2 sur 2 questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 réponse

    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 réponse

    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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