4-(2-pyridylazo)resorcinol

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Names

[ CAS No. ]:
13311-52-9

[ Name ]:
4-(2-pyridylazo)resorcinol

[Synonym ]:
PAR-Na
4-(2-PYRIDYLAZO)-RESORCINOL MONO SODIUM SALT
PAR MONO SODIUM SALT
3-benzenediol,4-(2-pyridinylazo)-monosodiumsalt
4-(pyridyl-2-azo)
PAR INDICATOR
4-(2-Pyridylazo)-ResircinolSodiumSalt
MFCD00150712
EINECS 214-528-6
4(or 2)-(2-pyridylazo)-3(or 5)-(sodiooxy)phenol

Chemical & Physical Properties

[ Boiling Point ]:
399.2ºC at 760 mmHg

[ Melting Point ]:
188ºC

[ Molecular Formula ]:
C11H8N3NaO2

[ Molecular Weight ]:
237.19000

[ Flash Point ]:
195.3ºC

[ Exact Mass ]:
237.05100

[ PSA ]:
80.90000

[ LogP ]:
3.34640

[ Vapour Pressure ]:
4.32E-07mmHg at 25°C

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

Related Compounds

  • 4-(2-PYRIDYLAZO)RESORCINOL
  • 4-(2-Pyridylazo)Resorcinol
  • 4-(2-pyridylazo)resorcinol
  • 4-(2-Pyridylazo)resorcinol monosodium salt
  • 4-[(2-Hydroxy-5-methyl-3-pyridyl)azo]resorcinol
  • 4-(2-pyridylazo)naphthol
  • 2-[2-(2,2,2-Trifluoroacetyl)-1,2,3,4-tetrahydroisoquinolin-3-yl]acetic acid
  • (2R)-2-{[(benzyloxy)carbonyl]amino}-3-(4-fluoronaphthalen-1-yl)propanoic acid
  • 3-{[(Tert-butoxy)carbonyl](3-chloro-4-fluorophenyl)amino}pyrazine-2-carboxylic acid
  • 2-{[(Tert-butoxy)carbonyl]amino}-3-(4-chloro-2-methoxyphenyl)propanoic acid
  • (2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(5-hydroxy-1-methyl-1H-pyrazol-4-yl)propanoic acid
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}[(oxan-3-yl)methyl]amino)pyrazine-2-carboxylic acid
  • 1-{[(Benzyloxy)carbonyl]amino}-3-hydroxyspiro[3.3]heptane-1-carboxylic acid
  • (3S)-3-{[4-(2-methoxyethoxy)quinolin-2-yl]formamido}-N,4-dimethylpentanamide
  • 6-methyl-5-[(prop-2-en-1-yloxy)carbonyl]-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-2-carboxylic acid
  • 5-{[(Prop-2-en-1-yloxy)carbonyl]amino}-3-propyl-1,2-thiazole-4-carboxylic acid
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