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4'-Methoxybutyrophenone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 4160-51-4 Structure
  • Basic information

    1. Product Name: 4'-Methoxybutyrophenone
    2. Synonyms: 4'-METHOXYBUTYROPHENONE, TECH., 93%;4-Methoxyphenylpropyl ketone;4'-Methoxybutyrophenone,93%,tech.;Butyrophenone, 4'-methoxy- (8CI);4'-METHOXYBUTYROPHENONE;4-METHOXYBUTYROPHENONE;1-(4-METHOXYPHENYL)-1-BUTANONE;1-(4-METHOXYPHENYL)BUTAN-1-ONE
    3. CAS NO:4160-51-4
    4. Molecular Formula: C11H14O2
    5. Molecular Weight: 178.23
    6. EINECS: 223-995-5
    7. Product Categories: Miscellaneous
    8. Mol File: 4160-51-4.mol
  • Chemical Properties

    1. Melting Point: 22 °C
    2. Boiling Point: 124-128 °C (4 mmHg)
    3. Flash Point: 124-128°C/4mm
    4. Appearance: white crystal
    5. Density: 1.0292 (rough estimate)
    6. Refractive Index: 1.5378-1.5398
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. BRN: 908286
    10. CAS DataBase Reference: 4'-Methoxybutyrophenone(CAS DataBase Reference)
    11. NIST Chemistry Reference: 4'-Methoxybutyrophenone(4160-51-4)
    12. EPA Substance Registry System: 4'-Methoxybutyrophenone(4160-51-4)
  • Safety Data

    1. Hazard Codes: Xi
    2. Statements: N/A
    3. Safety Statements: 24/25
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: IRRITANT
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 4160-51-4(Hazardous Substances Data)

4160-51-4 Usage

Chemical Properties

CLEAR YELLOW LIQUID

Check Digit Verification of cas no

The CAS Registry Mumber 4160-51-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,6 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4160-51:
(6*4)+(5*1)+(4*6)+(3*0)+(2*5)+(1*1)=64
64 % 10 = 4
So 4160-51-4 is a valid CAS Registry Number.

4160-51-4 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
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  • Alfa Aesar

  • (A11737)  4'-Methoxybutyrophenone, 97%   

  • 4160-51-4

  • 1g

  • 282.0CNY

  • Detail
  • Alfa Aesar

  • (A11737)  4'-Methoxybutyrophenone, 97%   

  • 4160-51-4

  • 5g

  • 705.0CNY

  • Detail
  • Alfa Aesar

  • (A11737)  4'-Methoxybutyrophenone, 97%   

  • 4160-51-4

  • 25g

  • 3186.0CNY

  • Detail

4160-51-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 4'-Methoxybutyrophenone

1.2 Other means of identification

Product number -
Other names 1-(4-Methoxyphenyl)butan-1-one

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:4160-51-4 SDS

4160-51-4Relevant articles and documents

Hydrothermal synthesis and catalysis of Nb2O5-WO x nanofiber crystal

Okumura, Kazu,Tomiyama, Takuya,Shirakawa, Shuhei,Ishida, Soichiro,Sanada, Takashi,Arao, Masazumi,Niwa, Miki

, p. 229 - 235 (2011)

Nb2O5-WOx synthesized by a hydrothermal method having a long nano-crystalline structure with ca. 10 nm diameter exhibited a high catalytic activity in the Friedel-Crafts alkylations and acylations when it was calcined in N2. The Royal Society of Chemistry.

Rh-Catalyzed Coupling of Aldehydes with Allylboronates Enables Facile Access to Ketones

Zhang, Kezhuo,Huang, Jiaxin,Zhao, Wanxiang

supporting information, (2022/02/21)

We present herein a novel strategy for the preparation of ketones from aldehydes and allylic boronic esters. This reaction involves the allylation of aldehydes with allylic boronic esters and the Rh-catalyzed chain-walking of homoallylic alcohols. The key to this successful development is the protodeboronation of alkenyl borylether intermediate via a tetravalent borate anion species in the presence of KHF2 and MeOH. This approach features mild reaction conditions, broad substrate scope, and excellent functional group tolerance. Mechanistic studies also supported that the tandem allylation and chain-walking process were involved.

Discovery of Novel 3-Amino-4-alkoxyphenylketones as PDE4 Inhibitors with Improved Oral Bioavailability and Safety against Spatial Memory Impairments

Feng, Kai-Wen,He, Jia-Peng,Liu, Lu,Wang, Hai-Tao,Xia, Chuang,Xu, Jiang-Ping,Zheng, Lei,Zhou, Zhong-Zhen

, p. 390 - 405 (2022/02/07)

To realize PDE4 inhibitors with good developmental potentiality for the treatment of dementia, structure-based optimizations of lead compound FCPR03 resulted in novel aminophenylketones 9c and 9H with low nanomolar potency, which displayed comparable acti

Aminophenone compounds as well as preparation method and application thereof

-

Paragraph 0047; 0051-0053; 0208-0209; 0213-0215, (2021/02/06)

The invention belongs to the technical field of medicinal chemistry, and particularly relates to aminophenone compounds as well as a preparation method and application thereof. The aminophenone compounds provided by the invention have a good inhibition effect on PDE4, also have good bioavailability, can be applied to preparation of drugs for treating PDE4-related diseases, and increase the optionsof drugs for treating PDE4-related diseases; and the effect of a part of the aminophenone compounds is equivalent to the effect of positive drugs, and the aminophenone compounds have good developmentpotential.

Iron-Catalyzed C-C Single-Bond Cleavage of Alcohols

Liu, Wei,Wu, Qiang,Wang, Miao,Huang, Yahao,Hu, Peng

supporting information, p. 8413 - 8418 (2021/11/01)

An iron-catalyzed deconstruction/hydrogenation reaction of alcohols through C-C bond cleavage is developed through photocatalysis, to produce ketones or aldehydes as the products. Tertiary, secondary, and primary alcohols bearing a wide range of substituents are suitable substrates. Complex natural alcohols can also perform the transformation selectively. A investigation of the mechanism reveals a procedure that involves chlorine radical improved O-H homolysis, with the assistance of 2,4,6-collidine.

Acylation of aryl halides and α-bromo acetates with aldehydes enabled by nickel/tbadt cocatalysis

Fan, Pei,Zhang, Chang,Zhang, Linchuan,Wang, Chuan

supporting information, p. 3875 - 3878 (2020/05/14)

In this protocol aryl halides and α-bromo acetates are efficiently cross-coupled with an array of (hetero)aromatic and aliphatic aldehydes under the cooperative catalysis of nickel and tetrabutylammonium decatungstate as a hydrogen-atom-transfer photocatalyst. This method provides a concise approach to a variety of ketones with high compatibility of various functional groups.

AN IMPROVED AND COMMERCIALLY VIABLE PROCESS FOR PREPARATION OF ARYL KETONES

-

Paragraph 0076; 0087, (2020/09/12)

The present disclosure provides a process for preparing an aryl ketone of Formula I, comprising reacting a substituted benzene of Formula II with a carboxylic acid of formula IIIa and/or a carboxylic anhydride of formula IIIb in presence of an alkyl sulfonic acid acting as catalyst cum solvent/contacting medium. I, II, IIIa, IIIb, wherein, R1, R2, R3 and R4 are as defined in the description.

Facile preparation of 5-alkyl-1-aryltetrazoles with arenes, acyl chlorides, hydroxylamine, and diphenylphosphoryl azide

Shibasaki, Kaho,Togo, Hideo

, p. 1816 - 1830 (2020/11/19)

Successive treatment of arenes with acyl chlorides and AlCl3, the addition of water and removal of solvent, the reaction with NH2OH?HCl and K2CO3, and the reaction with diphenylphosphoryl azide and DBU under warming conditions gave the corresponding 5-alkyl-1-aryltetrazoles efficiently in good to moderate yields. The present method is one-pot transformation of arenes into 5-alkyl-1-aryltetrazoles using the Friedel-Crafts acylation and the Beckmann rearrangement under transition-metal-free conditions.

Iridium-Catalyzed Asymmetric Hydrogenation of α-Fluoro Ketones via a Dynamic Kinetic Resolution Strategy

Tan, Xuefeng,Wen, Jialin,Zeng, Weijun,Zhang, Xumu

supporting information, p. 7230 - 7233 (2020/10/02)

The discrimination of a fluorine atom from a hydrogen atom has been challenging in asymmetric catalysis. We herein report iridium-catalyzed hydrogenation of α-fluoro ketones using a strategy of dynamic kinetic resolution. Both enantiomeric and diastereomeric selectivities were satisfactory in the preparation of β-fluoro alcohols. The DFT calculation revealed a C-F···Na charge-dipole interaction in the transition state of hydride transfer. This noncovalent interaction would be responsible for the diastereomeric control.

Electrochemical [4+2] Annulation-Rearrangement-Aromatization of Styrenes: Synthesis of Naphthalene Derivatives

Ma, Yueyue,Lv, Jufeng,Liu, Chengyu,Yao, Xiantong,Yan, Guoming,Yu, Wei,Ye, Jinxing

supporting information, p. 6756 - 6760 (2019/04/17)

We report the first electrochemical strategy to synthesize functionalized naphthalene derivatives through [4+2] annulation—rearrangement–aromatization from styrenes under mild conditions. The electrolysis does not require metals, oxidants and high valence substrates, indicating the atom and step-economy ideals. The dehydrodimer produced through [4+2] cycloaddition of 4-methoxy α-methyl styrene is isolated and proved to be the key intermediate for the following oxydehydrogenation to form carbon cation, which undergoes rearrangement–aromatization to afford the final products. This reaction represents a powerful access to construct multi-substituted naphthalene blocks in a single step.

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