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1,7-Dichloroisoquinoline

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Name

1,7-Dichloroisoquinoline

EINECS N/A
CAS No. 70810-24-1 Density 1.407 g/cm3
PSA 12.89000 LogP 3.54160
Solubility N/A Melting Point 138 °C
Formula C9H5Cl2N Boiling Point 316 °C at 760 mmHg
Molecular Weight 198.051 Flash Point 174.2 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 70810-24-1 (1,7-Dichloroisoquinoline) Hazard Symbols N/A
Synonyms

Isoquinoline, 1,7-dichloro-;

 

1,7-Dichloroisoquinoline Synthetic route

7-chloro-isoquinoline-2-oxide-hydrochloride

7-chloro-isoquinoline-2-oxide-hydrochloride

70810-24-1

1,7-dichloroisoquinoline

Conditions
ConditionsYield
With trichlorophosphate
59647-24-4

isoquinoline-1,7-diol

70810-24-1

1,7-dichloroisoquinoline

Conditions
ConditionsYield
at 165℃;
70810-26-3

7-chloroisoquinoline 2-oxide

70810-24-1

1,7-dichloroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: p-toluenesulfonyl chloride / N,N-dimethyl-formamide / 80 °C
2: thionyl chloride; N,N-dimethyl-formamide / toluene / 3 h / 80 °C
View Scheme
24188-74-7

7-chloroisoquinolin-1-ol

70810-24-1

1,7-dichloroisoquinoline

Conditions
ConditionsYield
With thionyl chloride; N,N-dimethyl-formamide In toluene at 80℃; for 3h;
With thionyl chloride; N,N-dimethyl-formamide In toluene at 80℃; for 3h;
70810-24-1

1,7-dichloroisoquinoline

57260-71-6

1-t-Butoxycarbonylpiperazine

tert-butyl 4-(7-chloroisoquinolin-1-yl)piperazine-1-carboxylate

Conditions
ConditionsYield
With potassium carbonate In dimethyl sulfoxide at 110℃; for 5h; Inert atmosphere;93%
With potassium carbonate In dimethyl sulfoxide at 120℃; for 5.5h;73%
70810-24-1

1,7-dichloroisoquinoline

121-57-3

4-aminobenzene sulfonic acid

4-(7-chloroisoquinolin-1-ylamino)benzenesulfonic acid

Conditions
ConditionsYield
In ethanol; water at 80℃;84%
70810-24-1

1,7-dichloroisoquinoline

67515-76-8

methyl 5-amino-2-pyridinecarboxylate

methyl 5-((7-chloroisoquinolin-1-yl)amino)picolinate

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In 1,4-dioxane at 130 - 140℃;76%
70810-24-1

1,7-dichloroisoquinoline

2759-28-6

1-phenylmethylpiperazine

1-(4-benzylpiperazin-1-yl)-7-chloroisoquinoline

Conditions
ConditionsYield
at 150℃; for 3h;71%
at 150℃; for 3h;71%
70810-24-1

1,7-dichloroisoquinoline

303780-52-1

N-(3-aminophenylsulfonyl)benzylamine

N-benzyl-3-((7-chloroisoquinolin-1-yl)amino)benzenesulfonamide

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In 1,4-dioxane at 130℃;61%
70810-24-1

1,7-dichloroisoquinoline

14959-32-1

6-chloro-N-methylpyridazin-3-amine

7-chloro-N-(6-chloropyridazin-3-yl)-N-methylisoquinolin-1-amine

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); caesium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In 1,4-dioxane at 130℃; Inert atmosphere;53%

1,7-Dichloroisoquinoline Specification

The 1, 7-Dichloroisoquinoline, with the CAS registry number 70810-24-1, is also known as Isoquinoline, 1,7-dichloro-. This chemical's molecular formula is C9H5Cl2N and molecular weight is 198.051. What's more, its systematic name is 1, 7-Dichloroisoquinoline.

Physical properties about 1, 7-Dichloroisoquinoline are: (1)ACD/LogP: 3.40; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.4; (4)ACD/LogD (pH 7.4): 3.4; (5)ACD/BCF (pH 5.5): 226.93; (6)ACD/BCF (pH 7.4): 226.95; (7)ACD/KOC (pH 5.5): 1690.24; (8)ACD/KOC (pH 7.4): 1690.35; (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: 1.66; (14)Molar Refractivity: 51.97 cm3; (15)Molar Volume: 140.6 cm3; (16)Polarizability: 20.6×10-24 cm3; (17)Surface Tension: 51.5 dyne/cm; (18)Density: 1.407 g/cm3; (19)Flash Point: 174.2 °C; (20)Enthalpy of Vaporization: 53.51 kJ/mol; (21)Boiling Point: 316 °C at 760 mmHg; (22)Vapour Pressure: 0.000782 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: Clc2ccc1ccnc(Cl)c1c2
(2) InChI: InChI=1/C9H5Cl2N/c10-7-2-1-6-3-4-12-9(11)8(6)5-7/h1-5H
(3) InChIKey: NRBSVPXPMBQUGX-UHFFFAOYAQ

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