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Substance Name: Anilinephthalein
RN: 509-77-3
UNII: CYN5889K4F
InChIKey: PLYHMRQAXIKUIV-UHFFFAOYSA-N

Molecular Formula

  • C20-H16-N2-O2

Molecular Weight

  • 316.358
 
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Names and Synonyms

Name of Substance

  • Anilinephthalein

Synonyms

  • EINECS 208-105-5
  • UNII-CYN5889K4F

Systematic Names

  • 1(3H)-Isobenzofuranone, 3,3-bis(4-aminophenyl)-
  • 3,3-Bis(4-aminophenyl)phthalide

Registry Numbers

CAS Registry Number

  • 509-77-3

FDA UNII

  • CYN5889K4F

System Generated Number

  • 0000509773

Structure Descriptors

InChI

1S/C20H16N2O2/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-1-3-17(18)19(23)24-20/h1-12H,21-22H2

InChIKey

PLYHMRQAXIKUIV-UHFFFAOYSA-N

Smiles

O=C1OC(c2ccccc12)(c1ccc(N)cc1)c1ccc(N)cc1

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 203 deg C   EXP
log P (octanol-water) 2.180 (none)   EST
Atmospheric OH Rate Constant 2.00E-10 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.