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42298-28-2

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42298-28-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42298-28-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,2,9 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 42298-28:
(7*4)+(6*2)+(5*2)+(4*9)+(3*8)+(2*2)+(1*8)=122
122 % 10 = 2
So 42298-28-2 is a valid CAS Registry Number.

42298-28-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methoxyanthracene

1.2 Other means of identification

Product number -
Other names methoxy-2 anthracene

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:42298-28-2 SDS

42298-28-2Relevant articles and documents

Palladium-catalyzed benzylic C(sp3)–H arylation of o-alkylbenzaldehydes

Lei, Lan,Wu, Ping,Liu, Zhuqing,Lou, Jiang

supporting information, (2021/02/16)

The palladium-catalyzed benzylic C(sp3)–H arylation of o-alkylbenzaldehyde derivatives was achieved utilizing 2-dimethylaminoethylamine as a novel transient directing group. The γ-C(sp3)–H arylation reaction efficiently afforded a variety of arylated o-alkylbenzaldehydes and polycyclic aromatic hydrocarbons (PAHs) in one pot, exhibiting high functional group tolerance with broad substrate scope. The aliphatic diamine auxiliary represents a simple, inexpensive, readily available, and removable directing group for C–H activation. The resultant o-benzylbenzaldehyde products could be diversely transformed into potentially important synthetic intermediates under mild conditions.

Cascade reaction for the synthesis of polycyclic aromatic hydrocarbons via transient directing group strategy

Wang, Ziqi,Dong, Wendan,Sun, Bing,Yu, Qinqin,Zhang, Fang-Lin

supporting information, p. 4031 - 4041 (2019/07/03)

A Pd(II)-catalyzed cascade synthesis of diverse polycyclic aromatic hydrocarbons via transient directing group strategy has been developed, involving the consecutive arylation, cyclization and aromatization. The efficiency and practicality were demonstrated by wide substrate range, concise synthetic pathway and mild reaction conditions. The subsequent transformations of the benz[a]anthracene core accessed natural bioactive PAH molecules.

Oxygen- and sulfur-bridged bianthracene V-shaped organic semiconductors

Mitsui, Chikahiko,Yamagishi, Masakazu,Shikata, Ryoji,Ishii, Hiroyuki,Matsushita, Takeshi,Nakahara, Katsumasa,Yano, Masafumi,Sato, Hiroyasu,Yamano, Akihito,Takeya, Jun,Okamoto, Toshihiro

, p. 931 - 938 (2017/08/08)

Highly π-electron conjugated backbones are of great interest for applications to organic electronic devices, e.g., organic field-effect transistors and organic photovoltaics. A series of oxygen- and sulfur-bridged bianthracene V-shaped π-electronic cores are facilely synthesized. Both V-shaped molecules possess bent structures induced by the intermolecular interaction in a herringbone-packing manner. A theoretical calculation study reveals that the driving force of the bent structures originates from the strong dispersion energy. Also, the bent conformation plays a vital role in the formation of a dense packing structure, resulting in an attractive intermolecular overlap. An examination of the charge transport demonstrates that the hole mobility is up to 2.0 sq cm/Vs. Sulfur-bridged V-shaped π-electronic cores are more suitable for two-dimensional carrier-transport than oxygen-bridged analogs.

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