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| CAS No.: | 57709-61-2 |
|---|---|
| Name: | 1,10-Phenanthroline-2,9-dicarboxylic acid |
| Molecular Structure: | |
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| Formula: | C14H8N2O4 |
| Molecular Weight: | 268.229 |
| Synonyms: | 2,9-Dicarboxy-1,10-phenanthroline; |
| Density: | 1.585 g/cm3 |
| Melting Point: | 239 °C(Solv: methanol (67-56-1)) |
| Boiling Point: | 563.1 °C at 760 mmHg |
| Flash Point: | 294.3 °C |
| Risk Codes: | 36/38 |
| Safety: | 26 |
| PSA: | 100.38000 |
| LogP: | 2.17940 |
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- 894852-01-87-BROMO-2,2-DIMETHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
- 78831-41-1
2,9-Bis(trichloromethyl)-1,10-phenanthroline
- 57709-61-2
1,10-phenanthroline-2,9-dicarboxylic acid
| Conditions | Yield |
|---|---|
| With sulfuric acid In water at 85℃; for 7h; | 100% |
| With sulfuric acid at 80 - 90℃; for 6h; | 91% |
| With nitric acid for 3h; Heating; |
- 57709-62-3
1,10-phenanthroline-2,9-dicarboxaldehyde
- 57709-61-2
1,10-phenanthroline-2,9-dicarboxylic acid
| Conditions | Yield |
|---|---|
| With nitric acid for 4h; Heating; | 96% |
| With nitric acid for 24h; Reflux; | 90% |
| With nitric acid for 6h; Reflux; | 83.15% |
- 78831-40-0
2,9-bis(tribromomethyl)-1,10-phenanthroline
- 57709-61-2
1,10-phenanthroline-2,9-dicarboxylic acid
| Conditions | Yield |
|---|---|
| With nitric acid for 3h; Heating; |
- 484-11-7
2.9-dimethyl-1,10-phenanthroline
- 57709-61-2
1,10-phenanthroline-2,9-dicarboxylic acid
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: SeO2 / dioxane / 2 h / Heating 2: 430 mg / aq. HNO3 / 2 h / Heating View Scheme | |
| Multi-step reaction with 2 steps 1: 86 percent / NCS, 3-chloroperbenzoic acid / CCl4 / 12 h / Heating 2: 91 percent / 98percent H2SO4 / 6 h / 80 - 90 °C View Scheme | |
| Multi-step reaction with 2 steps 1: SeO2 / dioxane 2: 96 percent / 60percent nitric acid / 4 h / Heating View Scheme |
- 57709-61-2
1,10-phenanthroline-2,9-dicarboxylic acid
- 84670-37-1
1,10‐phenanthroline‐2,9‐dicarbonyl dichloride
| Conditions | Yield |
|---|---|
| With thionyl chloride at 120℃; for 1h; Inert atmosphere; | 100% |
| With thionyl chloride for 2h; Heating; | 76% |
| With thionyl chloride In toluene |
- 14533-84-7
pentafluorophenyl trifloroacetate
- 57709-61-2
1,10-phenanthroline-2,9-dicarboxylic acid
- 516462-64-9
bis(pentafluorophenyl)-1,10-phenanthroline-2,9-dicarboxylate
| Conditions | Yield |
|---|---|
| In pyridine; N,N-dimethyl-formamide at 20℃; for 12h; | 98% |
- 57709-61-2
1,10-phenanthroline-2,9-dicarboxylic acid
- 1452388-81-6
C41H41N5O4Ru
| Conditions | Yield |
|---|---|
| With triethylamine In ethanol; water for 2h; Reflux; | 97% |
- 580-17-6
3-aminoquinoline
- 57709-61-2
1,10-phenanthroline-2,9-dicarboxylic acid
- 929895-49-8
N2,N9-di(quinolin-3-yl)-1,10-phenanthroline-2,9-dicarboxamide
| Conditions | Yield |
|---|---|
| With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; 1-hydroxy-7-aza-benzotriazole In N,N-dimethyl-formamide at 20℃; for 1h; | 89% |
| With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 48h; Reagent/catalyst; Solvent; Inert atmosphere; | 85% |
- 57709-61-2
1,10-phenanthroline-2,9-dicarboxylic acid
- 1452388-79-2
C29H17N5O4Ru
| Conditions | Yield |
|---|---|
| With triethylamine In ethanol; water for 2h; Reflux; | 89% |
- 67-56-1
methanol
- 57709-61-2
1,10-phenanthroline-2,9-dicarboxylic acid
- 78831-35-3
2,9-dimethyl 1,10-phenanthroline-2,9-dicarboxylate
| Conditions | Yield |
|---|---|
| With sulfuric acid Reflux; | 86% |
| With sulfuric acid at 70℃; for 10h; | 78% |
| With hydrogenchloride for 2.5h; Heating; | 67% |
| With hydrogenchloride for 2.5h; Reflux; | 65% |
| With sulfuric acid |
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Specification
The CAS register number of 1,10-Phenanthroline-2,9-dicarboxylic acid is 57709-61-2. It also can be called as 2,9-dicarboxy-1,10-phenanthroline and the systematic name about this chemical is 1,10-phenanthroline-2,9-dicarboxylic acid. The molecular formula about this chemical is C14H8N2O4 and the molecular weight is 268.22. This chemical is irritating to eyes and skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Physical properties about 1,10-Phenanthroline-2,9-dicarboxylic acid are: (1)ACD/LogP: 1.13; (2)ACD/LogD (pH 5.5): -2.47; (3)ACD/LogD (pH 7.4): -3; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 6; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 78.38Å2; (12)Index of Refraction: 1.794; (13)Molar Refractivity: 71.98 cm3; (14)Molar Volume: 169.1 cm3; (15)Polarizability: 28.53x10-24cm3; (16)Surface Tension: 94.5 dyne/cm; (17)Flash Point: 294.3 °C; (18)Enthalpy of Vaporization: 89.05 kJ/mol; (19)Boiling Point: 563.1 °C at 760 mmHg; (20)Vapour Pressure: 1.62E-13 mmHg at 25°C.
Preparation: this chemical can be prepared by 2,9-bis-trichloromethyl-[1,10]phenanthroline at heating. This reaction will need reagent 80percent HNO3 with reaction time of 3 hour(s).
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Uses of 1,10-Phenanthroline-2,9-dicarboxylic acid: it can be used to produce 1,10-phenanthroline-2,9-dicarbonyl chloride. This reaction will need reagent SOCl2 and solvent toluene.
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You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)c1nc3c(cc1)ccc2ccc(nc23)C(=O)O
(2)InChI: InChI=1/C14H8N2O4/c17-13(18)9-5-3-7-1-2-8-4-6-10(14(19)20)16-12(8)11(7)15-9/h1-6H,(H,17,18)(H,19,20)
(3)InChIKey: FXSVCROWUPWXBP-UHFFFAOYAZ
(4)Std. InChI: InChI=1S/C14H8N2O4/c17-13(18)9-5-3-7-1-2-8-4-6-10(14(19)20)16-12(8)11(7)15-9/h1-6H,(H,17,18)(H,19,20)
(5)Std. InChIKey: FXSVCROWUPWXBP-UHFFFAOYSA-N