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Home > Encyclopedia > 4-(2-Pyridylazo)resorcinol disodium salt

4-(2-Pyridylazo)resorcinol disodium salt

4-(2-Pyridylazo)resorcinol disodium salt structure

4-(2-Pyridylazo)resorcinol disodium salt 

structure
  • CAS No:

    52722-53-9

  • Formula:

    C11H9N3O2.2Na

  • Chemical Name:

    4-(2-Pyridylazo)resorcinol disodium salt

  • Synonyms:

    1,3-Benzenediol,4-[2-(2-pyridinyl)diazenyl]-,sodium salt (1:2);1,3-Benzenediol,4-(2-pyridinylazo)-,disodium salt;4-(2-Pyridylazo)resorcinol disodium salt

4-(2-Pyridylazo)resorcinol disodium salt Basic Attributes

259.17200

259.03336504 g/mol

258-131-6

DTXSID9068794

Characteristics

83.73000

3.78460

188ºC

438.2ºC

218.8ºC

1.652

Safety Information

R36/37/38

S26; S36

Xi

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 4 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

Colorless, endogenous or exogenous pigment precursors that may be transformed by biological mechanisms into colored compounds; used in biochemical assays and in diagnosis as indicators, especially in the form of enzyme substrates. Synonym: chromogens (not to be confused with pigment-synthesizing bacteria also called chromogens). (See all compounds classified as Chromogenic Compounds.)

4-(2-pyridylazo)resorcinol

4-(2-Pyridylazo)resorcinol disodium salt Use and Manufacturing

1,3-Benzenediol, 4-[2-(2-pyridinyl)diazenyl]-, sodium salt (1:2): INACTIVE

Computed Properties

Molecular Weight:259.17
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:2
Exact Mass:259.03336504
Monoisotopic Mass:259.03336504
Topological Polar Surface Area:83.7
Heavy Atom Count:18
Complexity:247
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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