CAS No.72299-67-3,6-AMINO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	72299-67-3
Name:	6-AMINO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE
Article Data:	6

Formula:	C9H12 N2
Molecular Weight:	148.208
Synonyms:	6-AMINO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE;1,2,3,4-TETRAHYDROISOQUINOLIN-6-AMINE;1,2,3,4-TETRAHYDRO-ISOQUINOLIN-6-YLAMINE
Density:	1.101g/cm³
Boiling Point:	315.903°C at 760 mmHg
Flash Point:	169.23°C
PSA:	38.05000
LogP:	1.82450

Synthetic route

: 1,2,3,4-tetrahydroisoquinolin-6-amine dihydrobromide

: 72299-67-3
1,2,3,4-tetrahydroisoquinolin-6-amine

Conditions

Conditions	Yield
With sodium hydroxide In water	100%

: 23687-26-5
6-isoquinolinamine

: 72299-67-3
1,2,3,4-tetrahydroisoquinolin-6-amine

Conditions

Conditions	Yield
With palladium 10% on activated carbon; hydrogen; acetic acid In ethanol; water Flow reactor; Heating;	99%

: 22246-00-0
6-amino-3,4-dihydro-isoquinoline-1(2H)-one

: 72299-67-3
1,2,3,4-tetrahydroisoquinolin-6-amine

Conditions

Conditions	Yield
With lithium aluminium tetrahydride In tetrahydrofuran for 72h; Reduction; Heating;	0.6 g

: 23687-26-5
6-isoquinolinamine

: 164148-92-9
tert-butyl 6-amino-3,4-dihydroisoquinoline-2(1H)-carboxylate

: 3-{1-ethoxy-1-phenylmethylidene}-5-nitro-2-indolinone

: 72299-67-3
1,2,3,4-tetrahydroisoquinolin-6-amine

...Expand

: 42923-79-5
7-nitro-1,2,3,4-tetrahydroisoquinoline

: 186390-77-2
6-nitro-1,2,3,4-tetrahydro-isoquinoline

A: 72299-68-4
1,2,3,4-Tetrahydro-isoquinolin-7-ylamine

B: 72299-67-3
1,2,3,4-tetrahydroisoquinolin-6-amine

Conditions

Conditions	Yield
With iron; ammonium chloride In ethanol; water at 60℃; for 24h;

...Expand

: 164148-92-9
tert-butyl 6-amino-3,4-dihydroisoquinoline-2(1H)-carboxylate

: 72299-67-3
1,2,3,4-tetrahydroisoquinolin-6-amine

Conditions

Conditions	Yield
With hydrogenchloride In 1,4-dioxane; dichloromethane at 20℃; for 1.5h;	4.85 g

: 24424-99-5
di-tert-butyl dicarbonate

: 72299-67-3
1,2,3,4-tetrahydroisoquinolin-6-amine

: 164148-92-9
tert-butyl 6-amino-3,4-dihydroisoquinoline-2(1H)-carboxylate

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran; N,N-dimethyl-formamide at 40℃; under 7500.75 Torr; Flow reactor;	91%
In tetrahydrofuran; water at 20℃; for 3h;	73%
In tetrahydrofuran at 20℃; for 3h;	73%

: 5292-43-3
bromoacetic acid tert-butyl ester

: 72299-67-3
1,2,3,4-tetrahydroisoquinolin-6-amine

: 252061-95-3
6-amino-1,2,3,4-tetrahydroisoquinolineacetic acid 1,1-dimethylethyl ester

Conditions

Conditions	Yield
With potassium carbonate In acetonitrile at 20℃; for 24h; Condensation;	70%

: 72299-67-3
1,2,3,4-tetrahydroisoquinolin-6-amine

: 164148-93-0
6-[(4-cyanobenzoyl)amino]-1,2,3,4-tetrahydroisoquinolineacetic acid 1,1-dimethylethyl ester

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 70 percent / K2CO3 / acetonitrile / 24 h / 20 °C 2: 60 percent / (1-[3-(dimethylamino)propyl]-3-ethylcarbodiimide)*HCl; DMAP / CH2Cl2 / 12 h / 20 °C View Scheme

: 72299-67-3
1,2,3,4-tetrahydroisoquinolin-6-amine

: 164148-94-1
6-[[4-[[[(1,1-dimethylethoxy)carbonyl]amino]iminomethyl]benzoyl]amino]-1,2,3,4-tetrahydroisoquinolineacetic acid 1,1-dimethylethyl ester

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 70 percent / K2CO3 / acetonitrile / 24 h / 20 °C 2: 60 percent / (1-[3-(dimethylamino)propyl]-3-ethylcarbodiimide)*HCl; DMAP / CH2Cl2 / 12 h / 20 °C 3: 0.34 g View Scheme

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Chemistry

IUPAC Name: 1,2,3,4-Tetrahydroisoquinolin-2-ium-6-amine
Systematic of 6-Amino-1,2,3,4-tetrahydro-isoquinoline (CAS NO.72299-67-3): 7-Amino-1,2,3,4-tetrahydroisoquinoline ; 1,2,3,4-Tetrahydroisoquinolin-7-ylamine
CAS NO: 72299-67-3
Molecular Formula of 6-Amino-1,2,3,4-tetrahydro-isoquinoline (CAS NO.72299-67-3): C₉H₁₂N₂
Molecular Weight of 6-Amino-1,2,3,4-tetrahydro-isoquinoline (CAS NO.72299-67-3): 148.205
Molecular Structure:

Product Categories: pharmacetical;Quinoline series
H bond acceptors: 2
H bond donors: 3
Freely Rotating Bonds: 1
Polar Surface Area: 38.05 Å²
Index of Refraction: 1.6
Molar Refractivity: 46.011 cm³
Molar Volume: 134.576 cm³
Surface Tension: 46.882 dyne/cm
Density: 1.101 g/cm³
Flash Point: 169.23 °C
Enthalpy of Vaporization: 55.719 kJ/mol
Boiling Point: 315.903 °C at 760 mmHg