Cas 52941-80-7,3-[2,4-bis(dimethylamino)phenyl]-4,5,6,7-tetrachloro-3-[4-(diethylamino)-o-tolyl]phthalide

52941-80-7

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Basic information

Product Name: 3-[2,4-bis(dimethylamino)phenyl]-4,5,6,7-tetrachloro-3-[4-(diethylamino)-o-tolyl]phthalide
Synonyms: 3-[2,4-bis(dimethylamino)phenyl]-4,5,6,7-tetrachloro-3-[4-(diethylamino)-o-tolyl]phthalide;3-[2,4-Bis(dimethylamino)phenyl]-4,5,6,7-tetrachloro-3-[4-(diethylamino)-2-methylphenyl]isobenzofuran-1(3H)-one;1(3H)-Isobenzofuranone, 3-(2,4-bis(dimethylamino)phenyl)-4,5,6,7-tetrachloro-3-(4-(diethylamino)-2-methylphenyl)-;3-(2,4-Bis(dimethylamino)phenyl)-4,5,6,7-tetrachloro-3-(4-(diethylamino)-2-methylphenyl)-1(3H)-isobenzofuranone;Einecs 258-267-6
CAS NO:52941-80-7
Molecular Formula: C29H31Cl4N3O2
Molecular Weight: 595.38734
EINECS: 258-267-6
Product Categories: N/A
Mol File: 52941-80-7.mol

Chemical Properties

Melting Point: N/A
Boiling Point: 738.5°Cat760mmHg
Flash Point: 400.4°C
Appearance: /
Density: 1.341g/cm³
Vapor Pressure: 1.13E-21mmHg at 25°C
Refractive Index: 1.645
Storage Temp.: N/A
Solubility: N/A
PKA: 5.67±0.50(Predicted)
CAS DataBase Reference: 3-[2,4-bis(dimethylamino)phenyl]-4,5,6,7-tetrachloro-3-[4-(diethylamino)-o-tolyl]phthalide(CAS DataBase Reference)
NIST Chemistry Reference: 3-[2,4-bis(dimethylamino)phenyl]-4,5,6,7-tetrachloro-3-[4-(diethylamino)-o-tolyl]phthalide(52941-80-7)
EPA Substance Registry System: 3-[2,4-bis(dimethylamino)phenyl]-4,5,6,7-tetrachloro-3-[4-(diethylamino)-o-tolyl]phthalide(52941-80-7)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 52941-80-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 52941-80-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,9,4 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 52941-80:
(7*5)+(6*2)+(5*9)+(4*4)+(3*1)+(2*8)+(1*0)=127
127 % 10 = 7
So 52941-80-7 is a valid CAS Registry Number.

InChI:InChI=1/C29H31Cl4N3O2/c1-8-36(9-2)18-11-12-19(16(3)14-18)29(20-13-10-17(34(4)5)15-21(20)35(6)7)23-22(28(37)38-29)24(30)26(32)27(33)25(23)31/h10-15H,8-9H2,1-7H3

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Tri- or tetrasubstituted diphenylphthalides

-

, (2008/06/13)

Substituted 3,3-diphenylphthalides, useful as color precursors, particularly in the art of pressure-sensitive duplicating systems and heat-sensitive marking systems, are prepared by condensing substituted 2-benzoylbenzoic acids with substituted anilines.

Phenyljulolidinylphthalides

-

, (2008/06/13)

Substituted 3,3-diphenylphthalides, useful as color precursors, particularly in the art of pressure-sensitive duplicating systems, are prepared by condensing substituted 2-benzoylbenzoic acids with substituted anilines.

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