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4132-48-3

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4132-48-3 Usage

General Description

4-Isopropylanisole, also known as isoamylphenol, is a chemical compound with the molecular formula C9H12O. It is a colorless liquid with a sweet, floral odor and is commonly used as a flavoring and fragrance agent in the food and beverage industry. 4-Isopropylanisole is also found in essential oils such as clove oil and is known for its antimicrobial and antioxidant properties. It is often used in the production of perfumes, soaps, and cosmetics, as well as in the pharmaceutical and chemical industries. Additionally, 4-Isopropylanisole is a key ingredient in the manufacturing of various household products and is used in the production of plastics and rubber.

Check Digit Verification of cas no

The CAS Registry Mumber 4132-48-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,3 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4132-48:
(6*4)+(5*1)+(4*3)+(3*2)+(2*4)+(1*8)=63
63 % 10 = 3
So 4132-48-3 is a valid CAS Registry Number.
InChI:InChI=1/C17H15N3O3S3/c1-23-15-8-4-13(5-9-15)11-25-17-19-18-16(26-17)24-10-12-2-6-14(7-3-12)20(21)22/h2-9H,10-11H2,1H3

4132-48-3 Well-known Company Product Price

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  • Alfa Aesar

  • (A16970)  4-Isopropylanisole, 95%   

  • 4132-48-3

  • 25g

  • 483.0CNY

  • Detail
  • Alfa Aesar

  • (A16970)  4-Isopropylanisole, 95%   

  • 4132-48-3

  • 100g

  • 1702.0CNY

  • Detail
  • Alfa Aesar

  • (A16970)  4-Isopropylanisole, 95%   

  • 4132-48-3

  • 500g

  • 4724.0CNY

  • Detail

4132-48-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-Isopropylanisole

1.2 Other means of identification

Product number -
Other names 1-Isopropyl-4-methoxybenzene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4132-48-3 SDS

4132-48-3Relevant articles and documents

Nickel-Catalyzed Negishi-Type Arylation of Trialkylsulfonium Salts

Minami, Hiroko,Nogi, Keisuke,Yorimitsu, Hideki

supporting information, p. 1542 - 1546 (2021/09/06)

Negishi-type arylation of trialkylsulfonium salts with arylzinc reagents has been accomplished under nickel catalysis. The use of cyclohexanethiol as an additional ligand was found to be particularly important to promote C-S cleavage. The present reaction accommodates one-pot arylation of dialkyl sulfides by combining with S -methylation with MeOTf. Mechanistic experiments suggest that C-S cleavage would proceed via single-electron transfer (SET) to generate the most stable carbon-centered radical and that the thiolate ligand would promote the C-S cleavage and radical recombination step.

Efficient Pd-Catalyzed Direct Coupling of Aryl Chlorides with Alkyllithium Reagents

Dilchert, Katharina,Gessner, Viktoria H.,Gro?johann, Angela,Rodstein, Ilja,Scherpf, Thorsten,Steinert, Henning,Tappen, Jens

supporting information, p. 20596 - 20603 (2020/09/09)

Organolithium compounds are amongst the most important organometallic reagents and frequently used in difficult metallation reactions. However, their direct use in the formation of C?C bonds is less established. Although remarkable advances in the coupling of aryllithium compounds have been achieved, Csp2?Csp3 coupling reactions are very limited. Herein, we report the first general protocol for the coupling or aryl chlorides with alkyllithium reagents. Palladium catalysts based on ylide-substituted phosphines (YPhos) were found to be excellently suited for this transformation giving high selectivities at room temperature with a variety of aryl chlorides without the need for an additional transmetallation reagent. This is demonstrated in gram-scale synthesis including building blocks for materials chemistry and pharmaceutical industry. Furthermore, the direct coupling of aryllithiums as well as Grignard reagents with aryl chlorides was also easily accomplished at room temperature.

Cobalt-Catalyzed Hydrogenations via Olefin Cobaltate and Hydride Intermediates

Sandl, Sebastian,Maier, Thomas M.,Van Leest, Nicolaas P.,Kr?ncke, Susanne,Chakraborty, Uttam,Demeshko, Serhiy,Koszinowski, Konrad,De Bruin, Bas,Meyer, Franc,Bodensteiner, Michael,Herrmann, Carmen,Wolf, Robert,Von Jacobi Wangelin, Axel

, p. 7596 - 7606 (2019/08/20)

Redox noninnocent ligands are a promising tool to moderate electron transfer processes within base-metal catalysts. This report introduces bis(imino)acenaphthene (BIAN) cobaltate complexes as hydrogenation catalysts. Sterically hindered trisubstituted alkenes, imines, and quinolines underwent clean hydrogenation under mild conditions (2-10 bar, 20-80 °C) by use of the stable catalyst precursor [(DippBIAN)CoBr2] and the cocatalyst LiEt3BH. Mechanistic studies support a homogeneous catalysis pathway involving alkene and hydrido cobaltates as active catalyst species. Furthermore, considerable reaction acceleration by alkali cations and Lewis acids was observed. The dinuclear hydridocobaltate anion with bridging hydride ligands was isolated and fully characterized.

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