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- Pyridine, 2,3,4,5-tetrahydro-6-(1-propenyl)-, (E)-
- Pyridine, 2,3,5-trichloro-4,6-difluoro-
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Cas Database |
| Name |
Pyridine, 2,3,5-trichloro-4,6-difluoro- |
EINECS | N/A |
| CAS No. | 34415-31-1 | Density | 1.72 g/cm3 |
| PSA | 12.89000 | LogP | 3.32000 |
| Solubility | N/A | Melting Point |
N/A |
| Formula | C5Cl3F2N | Boiling Point | 220.5 °C at 760 mmHg |
| Molecular Weight | 218.418 | Flash Point | 87.2 °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Risk Codes | N/A | |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
2,3,5-Trichloro-4,6-difluoropyridine; pyridine, 2,3,5-trichloro-4,6-difluoro- |
Article Data | 3 |
Pyridine, 2,3,5-trichloro-4,6-difluoro- Synthetic route
- 700-16-3
Pentafluoropyridine
- 1737-93-5
3,5-dichloro-2,4,6-trifluoropyridine
A
- 52026-98-9
4-chloro-2,3,5,6-tetrafluoropyridine
B
- 52026-99-0
3,4-dichloro-2,5,6-trifluoropyridinev
C
- 5958-25-8
2,6-difluoro-3,4,5-trichloropyridine
D
- 34415-31-1
2,3-Dichloro-5-chlorodifluoropyridine
E
- 1735-84-8
3-chloro-2,4,5,6-tetrafluoropyridine
| Conditions | Yield |
|---|---|
| chromium(III) oxide at 520℃; | A 15 % Spectr. B 16 % Spectr. C 10 % Spectr. D 3 % Spectr. E 20 % Spectr. F 3 % Spectr. |
- 2176-62-7
2,3,4,5,6-pentachloropyridine
A
- 34415-31-1
2,3-Dichloro-5-chlorodifluoropyridine
B
- 1737-93-5
3,5-dichloro-2,4,6-trifluoropyridine
C
- 34415-32-2
2,3,5,6-tetrachloro-4-fluoropyridine
| Conditions | Yield |
|---|---|
| In N,N-dimethyl-formamide At 115-120 °C.; | |
| In N,N-dimethyl-formamide At 115-120 °C.; |
- 2176-62-7
2,3,4,5,6-pentachloropyridine
A
- 17717-16-7
tetrachloro-monofluoropyridine
B
- 34415-31-1
2,3-Dichloro-5-chlorodifluoropyridine
C
- 1737-93-5
3,5-dichloro-2,4,6-trifluoropyridine
D
- 34415-32-2
2,3,5,6-tetrachloro-4-fluoropyridine
| Conditions | Yield |
|---|---|
| With tris(dimethylamino)sulfonium trimethylsilyldifluoride In tetrahydrofuran; tetrahydrofuran-d8 at 26℃; for 1h; Inert atmosphere; Glovebox; regioselective reaction; | A 11.5 %Spectr. B 38.2 %Spectr. C 5.3 %Spectr. D 45.1 %Spectr. |
- 2176-62-7
2,3,4,5,6-pentachloropyridine
A
- 34415-31-1
2,3-Dichloro-5-chlorodifluoropyridine
B
- 1737-93-5
3,5-dichloro-2,4,6-trifluoropyridine
C
- 34415-32-2
2,3,5,6-tetrachloro-4-fluoropyridine
| Conditions | Yield |
|---|---|
| With tris(dimethylamino)sulfonium trimethylsilyldifluoride In tetrahydrofuran; tetrahydrofuran-d8 at 26℃; for 1h; Inert atmosphere; Glovebox; regioselective reaction; | A 51 %Spectr. B 31 %Spectr. C 16.2 %Spectr. |
- 2176-62-7
2,3,4,5,6-pentachloropyridine
A
- 34415-31-1
2,3-Dichloro-5-chlorodifluoropyridine
B
- 1737-93-5
3,5-dichloro-2,4,6-trifluoropyridine
| Conditions | Yield |
|---|---|
| With tris(dimethylamino)sulfonium trimethylsilyldifluoride In tetrahydrofuran; tetrahydrofuran-d8 at 26℃; for 1h; Inert atmosphere; Glovebox; regioselective reaction; | A 13.7 %Spectr. B 85.1 %Spectr. |
- 2176-62-7
2,3,4,5,6-pentachloropyridine
A
- 17717-16-7
tetrachloro-monofluoropyridine
B
- 34415-31-1
2,3-Dichloro-5-chlorodifluoropyridine
C
- 34415-32-2
2,3,5,6-tetrachloro-4-fluoropyridine
| Conditions | Yield |
|---|---|
| With tris(dimethylamino)sulfonium trimethylsilyldifluoride In tetrahydrofuran; tetrahydrofuran-d8 at 26℃; for 1h; Inert atmosphere; Glovebox; regioselective reaction; | A 18.2 %Spectr. B 12.2 %Spectr. C 69.7 %Spectr. |
- 34415-31-1
2,3-Dichloro-5-chlorodifluoropyridine
- 114767-66-7, 71701-90-1
(R, S)-propyl 4-(2-hydroxyphenoxy)propanoate
| Conditions | Yield |
|---|---|
| In butanone |
- 34415-31-1
2,3-Dichloro-5-chlorodifluoropyridine
- 7646-69-7
sodium hydride
- 35622-87-8
4-NH2-2-OCH3-C5Cl3N
- 35622-44-7
(2,3,5-trichloro-6-fluoro-pyridin-4-yl)-(2,3,5-trichloro-6-methoxy-pyridin-4-yl)-amine
| Conditions | Yield |
|---|---|
| In N,N-dimethyl-formamide 10 °C;; | |
| In N,N-dimethyl-formamide 10 °C;; |
- 34415-31-1
2,3-Dichloro-5-chlorodifluoropyridine
- 7646-69-7
sodium hydride
- 35622-80-1
4-NH2-2-OCH3-3,5-Cl2-C5FN
- 35622-75-4
(3,5-dichloro-2-fluoro-6-methoxy-pyridin-4-yl)-(2,3,5-trichloro-6-fluoro-pyridin-4-yl)-amine
| Conditions | Yield |
|---|---|
| In N,N-dimethyl-formamide 10 °C;; | |
| In N,N-dimethyl-formamide 10 °C;; |
- 34415-31-1
2,3-Dichloro-5-chlorodifluoropyridine
- 100-51-6
benzyl alcohol
- 55316-00-2
4-C6H5CH2O-2-F-3,5,6-Cl3C5N
| Conditions | Yield |
|---|---|
| In 1,4-dioxane 20 °C (stirring), in presence of (C2H5)3N;; | |
| In 1,4-dioxane 20 °C (stirring), in presence of (C2H5)3N;; |
Pyridine, 2,3,5-trichloro-4,6-difluoro- Specification
The Pyridine, 2,3,5-trichloro-4,6-difluoro- has CAS registry number 34415-31-1. This chemical's molecular formula is C5Cl3F2N and molecular weight is 218.42. What's more, its systematic name is 2,3,5-trichloro-4,6-difluoropyridine. Its classification codes are TSCA Flag E [Subject to the Section 5(e) Consent Order of TSCA], TSCA Flag P [A commenced PMN (Premanufacture Notice) substance], TSCA Flag S [Substance is identified in a proposed or final SNUR (Significant New Use Rule) under TSCA].
Physical properties of Pyridine, 2,3,5-trichloro-4,6-difluoro- are: (1)ACD/LogP: 2.50; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.5; (4)ACD/LogD (pH 7.4): 2.5; (5)ACD/BCF (pH 5.5): 46.39; (6)ACD/BCF (pH 7.4): 46.39; (7)ACD/KOC (pH 5.5): 542.52; (8)ACD/KOC (pH 7.4): 542.52; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 12.89 Å2; (13)Index of Refraction: 1.526; (14)Molar Refractivity: 39.01 cm3; (15)Molar Volume: 126.9 cm3; (16)Polarizability: 15.46×10-24cm3; (17)Surface Tension: 42 dyne/cm; (18)Density: 1.72 g/cm3; (19)Flash Point: 87.2 °C; (20)Enthalpy of Vaporization: 43.84 kJ/mol; (21)Boiling Point: 220.5 °C at 760 mmHg; (22)Vapour Pressure: 0.167 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: Fc1c(Cl)c(F)nc(Cl)c1Cl
(2)Std. InChI: InChI=1S/C5Cl3F2N/c6-1-3(9)2(7)5(10)11-4(1)8
(3)Std. InChIKey: WXUKVOVSTRWNSA-UHFFFAOYSA-N
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