1186658-42-3

Basic information

• Product Name: C₂₁H₂₃N₉O₂
• Synonyms: C₂₁H₂₃N₉O₂
• CAS NO: 1186658-42-3
• Molecular Weight: 433.473
• Mol File: 1186658-42-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₁H₂₃N₉O₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₁H₂₃N₉O₂(1186658-42-3)
• EPA Substance Registry System: C₂₁H₂₃N₉O₂(1186658-42-3)

Safety Data

• Hazardous Substances Data: 1186658-42-3(Hazardous Substances Data)

Upstream product

• 89978-00-7 5-amino-1-pyrimidin-2-yl-1H-pyrazole-4-carbonitrile 
• 19433-93-3 3-acetylamino-6-methoxy-N,N-diethylaniline 

Relevant articles and documents

AZO PIGMENT, PIGMENT DISPERSION CONTAINING THE AZO PIGMENT, AND COLORING COMPOSITION

Provided is an azo pigment having excellent coloring characteristics such as high tinctorial strength and hue and having excellent durability such as high resistance to light and ozone, a pigment dispersion containing the azo pigment, and a coloring composition. An azo pigment represented by the following general formula (1), a tautomer of the azo pigment, and a salt or a hydrate thereof: (In the general formula (1), G0 and G1 each independently represents a non-metal atomic group which can form a 5- or 6-membered heterocyclic ring wherein each heterocyclic ring may be unsubstituted or may have a substituent; each heterocyclic ring may be a monocyclic ring or a condensed ring; X represents a hetero atom; n represents an integer of 1 to 4; when n = 2, the compound of formula (1) represents a dimer formed via A or a heterocyclic group represented by G0 or G1;. when n = 3, the compound of formula (1) represents a trimer formed via A and/or a heterocyclic group represented by G0 or C1; when n = 4, the compound of formula (1) represents a tetramer formed via A and/or a heterocyclic group represented by G0 or G1; A represents any one selected from the group of the specific substituents.)