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10041-02-8

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10041-02-8 Usage

Chemical Properties

ligth brown-grey to brown-beige fine cryst. powder

Check Digit Verification of cas no

The CAS Registry Mumber 10041-02-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,0,4 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 10041-02:
(7*1)+(6*0)+(5*0)+(4*4)+(3*1)+(2*0)+(1*2)=28
28 % 10 = 8
So 10041-02-8 is a valid CAS Registry Number.
InChI:InChI=1/C9H8N2O/c12-9-3-1-8(2-4-9)11-6-5-10-7-11/h1-7,12H

10041-02-8 Well-known Company Product Price

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

  • (A13211)  4-(1-Imidazolyl)phenol, 97%   

  • 10041-02-8

  • 1g

  • 225.0CNY

  • Detail
  • Alfa Aesar

  • (A13211)  4-(1-Imidazolyl)phenol, 97%   

  • 10041-02-8

  • 5g

  • 910.0CNY

  • Detail
  • Alfa Aesar

  • (A13211)  4-(1-Imidazolyl)phenol, 97%   

  • 10041-02-8

  • 25g

  • 3771.0CNY

  • Detail
  • Aldrich

  • (183725)  4-(Imidazol-1-yl)phenol  97%

  • 10041-02-8

  • 183725-1G

  • 311.22CNY

  • Detail

10041-02-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(Imidazol-1-yl)phenol

1.2 Other means of identification

Product number -
Other names 4-Imidazol-1-yl-phenol

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:10041-02-8 SDS

10041-02-8Relevant articles and documents

2-(Diethylamino)ethanethiol, a new reagent for the odorless deprotection of aromatic methyl ethers

Magano, Javier,Chen, Michael H.,Clark, Jerry D.,Nussbaumer, Thomas

, p. 7103 - 7105 (2006)

A new reagent for the deprotection of aromatic methyl ethers, 2-(diethylamino)ethanethiol, is reported. This compound, commercially available as its HCl salt, affords the corresponding phenols in good to excellent yields on a wide variety of substrates. A clear advantage of this method over the use of more common thiols, such as ethanethiol, is the easy extraction of both the deprotecting reagent and the byproduct 2-(diethylamino)ethyl methyl sulfide into the aqueous phase by quenching with dilute acid, which allows an essentially odorless workup.

Preparation method 4 - (imidazol -1 -yl) phenol

-

Paragraph 0035; 0037-0040; 0042-0043; 0045-0046; 0048-0050, (2021/10/20)

The invention discloses a preparation method of 4 - (imidazol -1 -yl) phenol, and belongs to the field of in-vitro diagnosis. The catalyst is prepared by taking bromoanisole and imidazole as raw materials. The organic phase is extracted with saturated bri

Three-Component, Interrupted Radical Heck/Allylic Substitution Cascade Involving Unactivated Alkyl Bromides

Bellotti, Peter,Glorius, Frank,Heidrich, Bastian,Huang, Huan-Ming,Pflüger, Philipp M.,Schwarz, J. Luca

supporting information, p. 10173 - 10183 (2020/06/27)

Developing efficient and selective strategies to approach complex architectures containing (multi)stereogenic centers has been a long-standing synthetic challenge in both academia and industry. Catalytic cascade reactions represent a powerful means of rapidly leveraging molecular complexity from simple feedstocks. Unfortunately, carrying out cascade Heck-type reactions involving unactivated (tertiary) alkyl halides remains an unmet challenge owing to unavoidable β-hydride elimination. Herein, we show that a modular, practical, and general palladium-catalyzed, radical three-component coupling can indeed overcome the aforementioned limitations through an interrupted Heck/allylic substitution sequence mediated by visible light. Selective 1,4-difunctionalization of unactivated 1,3-dienes, such as butadiene, has been achieved by employing different commercially available nitrogen-, oxygen-, sulfur-, or carbon-based nucleophiles and unactivated alkyl bromides (>130 examples, mostly >95:5 E/Z, >20:1 rr). Sequential C(sp3)-C(sp3) and C-X (N, O, S) bonds have been constructed efficiently with a broad scope and high functional group tolerance. The flexibility and versatility of the strategy have been illustrated in a gram-scale reaction and streamlined syntheses of complex ether, sulfone, and tertiary amine products, some of which would be difficult to access via currently established methods.

Chan-Lam cross-coupling reaction based on the Cu2S/TMEDA system

Janíková, Kate?ina,Jedinák, Luká?,Volná, Tereza,Canka?, Petr

, p. 606 - 617 (2018/01/01)

A catalyst based on the readily available Cu2S/TMEDA system using a stable copper(I) source was developed for the Chan-Lam cross-coupling reaction. The capability of the catalyst was demonstrated with 1H-benzo[d]imidazol-2(3H)-one, 1H-benzo[d]imidazole, and 1H-imidazole together with electron-deficient, electron-rich, and sterically demanding boronic acids at room temperature in the presence of atmospheric oxygen to give the cross-coupling products in moderate to excellent yields. In addition, the coupling reaction of 1H-benzo[d]imidazole with several pinacol or neopentylglycol boronates indicated further potential of the catalyst. The reaction conditions tolerate the hydroxyl and bromo functional groups. The catalytic system also enables to synthesize the mono-N-substituted anilines from primary aliphatic amines. However, the two model compounds for the secondary and aromatic amines, piperidine and aniline, do not react. Two sterically demanding products with the restricted C–N bond rotation, synthesized by the N-arylation of 1H-benzo[d]imidazol-2(3H)-one with o-tolylboronic acid, enabled to confirm the atropisomers prepared by the Chan-Lam cross-coupling reaction. Furthermore, an example of one-pot Chan-Lam and Suzuki-Miyaura reaction has been reported.

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