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1,2-Benzenedicarbonitrile, 4-formyl(9CI), also known as 4-formylphthalonitrile, is an aromatic aldehyde with the molecular formula C9H5NO2. It is a white to yellow crystalline solid at room temperature and has a distinctive aromatic odor. This chemical compound is used in organic synthesis and is commonly employed in the production of various dyes, pigments, and pharmaceuticals. However, it is also considered to be a potential irritant to the skin, eyes, and respiratory system, and should be handled with caution in a laboratory setting.

313228-48-7

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313228-48-7 Usage

Uses

Used in Organic Synthesis:
1,2-Benzenedicarbonitrile, 4-formyl(9CI) is used as a key intermediate in organic synthesis for the production of various chemical compounds.
Used in Dye and Pigment Production:
1,2-Benzenedicarbonitrile, 4-formyl(9CI) is used as a starting material in the synthesis of dyes and pigments, contributing to their color and properties.
Used in Pharmaceutical Industry:
1,2-Benzenedicarbonitrile, 4-formyl(9CI) is used as a building block in the development of pharmaceuticals, playing a crucial role in the synthesis of various drug molecules.

Check Digit Verification of cas no

The CAS Registry Mumber 313228-48-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,3,2,2 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 313228-48:
(8*3)+(7*1)+(6*3)+(5*2)+(4*2)+(3*8)+(2*4)+(1*8)=107
107 % 10 = 7
So 313228-48-7 is a valid CAS Registry Number.

313228-48-7SDS

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 4-formyl-1,2-dicyanobenzene

1.2 Other means of identification

Product number -
Other names 1,2-BENZENEDICARBONITRILE,4-FORMYL-

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:313228-48-7 SDS

313228-48-7Relevant articles and documents

Postfunctionalization of helical polyisocyanopeptides with phthalocyanine chromophores by "click chemistry"

Lopez-Duarte, Ismael,Martinez-Diaz, M. Victoria,Schwartz, Erik,Koepf, Matthieu,Kouwer, Paul H.J.,Rowan, Alan E.,Nolte, Roeland J.M.,Torres, Tomas

, p. 700 - 706 (2013/01/14)

Rigid rod polyisocyanopeptides bearing phthalocyanines as pendant groups have been synthesised through CuAAC of polyisocyanopeptides containing acetylene groups with zinc(II) phthalocyanine azide. As confirmed by UV/Vis, fluorescence, and circular dichroi

Postfunctionalization of helical polyisocyanopeptides with phthalocyanine chromophores by "click chemistry"

Lopez-Duarte, Ismael,Martinez-Diaz, M. Victoria,Schwartz, Erik,Koepf, Matthieu,Kouwer, Paul H.J.,Rowan, Alan E.,Nolte, Roeland J.M.,Torres, Tomas

, p. 700 - 706 (2014/01/17)

Rigid rod polyisocyanopeptides bearing phthalocyanines as pendant groups have been synthesised through CuAAC of polyisocyanopeptides containing acetylene groups with zinc(||) phthalocyanine azide. As confirmed by UV/Vis, fluorescence, and circular dichroi

Synthesis and characterization of peripherally ferrocene-modified zinc phthalocyanine for dye-sensitized solar cell

An, Minshi,Kim, Soonwha,Hong, Jong-Dal

experimental part, p. 3272 - 3278 (2012/05/20)

Synthesis and structural characterization of peripherally ferrocene-substituted zinc phthalocyanine (ZnPc-Fc) werecarried out for efficient far-red/near-IR performance in dye-sensitized nanostructured TiO 2 solar cells. Incorporating ferrocene

Synthesis, absorption and luminescence of a new series of soluble distyrylbenzenes featuring cyano substituents at the peripheral rings

Schweikart, Karl-Heinz,Hanack, Michael,Lueer, Larry,Oelkrug, Dieter

, p. 293 - 302 (2007/10/03)

The synthesis of a complete series of nine soluble distyrylbenzenes (DSBs) with two (2a-c) and four cyano groups (1a-f) attached to the peripheral aromatic rings is reported. They were prepared by the Wittig reaction and characterized by 1H and 13C NMR, FT-IR, UV/Vis, PL, EL, mass spectra, and elemental analysis. The optical properties have been studied in detail to monitor structure-luminescence relationships as a function of the position of the cyano moieties. The DSBs with cyano substituents show bathochromic shifts in their absorption spectra when compared to the parent DSB (30). The extent of this red-shift depends on electronic and steric factors. The bis(p-cyano)-substituted compound 2c exhibits a small Stokes shift and a remarkably high quantum yield of ψF = 0.6-0.8 in the solid state. All the new distyrylbenzenes show electroluminescence when employed in devices with an ITO/PcCu/DSB/Al configuration and with colors ranging from red to green.

Synthesis and electrochemical properties of phthalocyanine - Fullerene hybrids

Gouloumis, Andreas,Liu, Shen-Gao,Sastre, Angela,Vzquez, Purificacion,Echegoyen, Luis,Torres, Tomas

, p. 3600 - 3607 (2007/10/03)

Phthalocyanines linked to C60 have been synthesized by two general strategies. One of them involves the addition of an azomethine ylide prepared in situ from a formyl phthalocyanine to C60, and the other one involves a statistical co

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