Products Categories
CAS No.: | 2744-50-5 |
---|---|
Name: | Solvent Green 5 |
Article Data: | 3 |
Molecular Structure: | |
Formula: | C30H28O4 |
Molecular Weight: | 452.55 |
Synonyms: | 3,9-Perylenedicarboxylicacid, bis(2-methylpropyl) ester (9CI);3,9-Perylenedicarboxylic acid, diisobutylester (7CI,8CI);Diisobutyl 3,9-perylenedicarboxylate; |
EINECS: | 220-379-8 |
Density: | 1.217 g/cm3 |
Boiling Point: | 614.3 °C at 760 mmHg |
Flash Point: | 311.5 °C |
Appearance: | yellow-green powder |
Safety: | 24/25 |
PSA: | 52.60000 |
LogP: | 7.36280 |
2-methyl-propan-1-ol
perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride
B
perylene-3,9-dicarboxylic acid diisobutyl ester
Conditions | Yield |
---|---|
Stage #1: perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride With potassium hydroxide at 198℃; under 15001.5 Torr; for 36h; Stage #2: With potassium carbonate In chlorobenzene at 42 - 70℃; pH=6 - 7; Stage #3: 2-methyl-propan-1-ol In chlorobenzene at 30℃; Reflux; |
perylene-3,9-dicarboxylic acid diisobutyl ester
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 72h; Reflux; | 93% |
With potassium hydroxide In ethanol |
Conditions | Yield |
---|---|
With sodium azide In tetrahydrofuran for 60h; Heating; | 74% |
perylene-3,9-dicarboxylic acid diisobutyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium hydroxide / ethanol / 72 h / Reflux 2: potassium carbonate; tetrabutylammomium bromide; potassium iodide / water / 12 h / Reflux View Scheme |
IUPAC Name: Bis(2-methylpropyl) perylene-3,9-dicarboxylate
Molecular Formula: C30H28O4
Molecular Weight: 452.54 g/mol
Canonical SMILES: O=C(OCC(C)C)c1c2c3c(c4c5c(c(cc4)C(=O)OCC(C)C)cccc5c3cc1)ccc2
InChI: InChI=1/C30H28O4/c1-17(2)15-33-29(31)25-13-11-23-20-8-6-10-22-26(30(32)34-16-18(3)4)14-12-24(28(20)22)19-7-5-9-21(25)27(19)23/h5-14,17-18H,15-16H2,1-4H3
EINECS: 220-379-8
Product Categories: Dyes and Pigments;Organics;Solvent Dyestuff
Solubility:Insoluble in water
XLogP3-AA: 8.1
H-Bond Donor: 0
H-Bond Acceptor: 4
Surface Tension: 51.7 dyne/cm
Density: 1.217 g/cm3
Flash Point: 311.5 °C
Enthalpy of Vaporization: 91.15 kJ/mol
Boiling Point: 614.3 °C at 760 mmHg
Vapour Pressure of 3,9-Perylenedicarboxylic acid, 3,9-bis(2-methylpropyl) ester (CAS NO.2744-50-5): 5.05E-15 mmHg at 25 °C
Safety Statements of 3,9-Perylenedicarboxylic acid, 3,9-bis(2-methylpropyl) ester (CAS NO.2744-50-5): 24/25
S24/25: Avoid contact with skin and eyes.
3,9-Perylenedicarboxylic acid, 3,9-bis(2-methylpropyl) ester (CAS NO.2744-50-5), its Synonyms are 3,9-Perylenedicarboxylic acid, bis(2-methylpropyl) ester ; Diisobutyl 3,9-perylenedicarboxylate ; Solvent Green 5 ; Fluorescent Yellow 8G . It is yellow-green powder.