Product Name

  • Name

    1,4,7-TRIAZACYCLONONANE TRIHYDROCHLORIDE

  • EINECS 625-619-9
  • CAS No. 58966-93-1
  • Article Data16
  • CAS DataBase
  • Density
  • Solubility
  • Melting Point 288 °C
  • Formula C6H18Cl3N3
  • Boiling Point 254.1 °C at 760 mmHg
  • Molecular Weight 238.588
  • Flash Point 87.2 °C
  • Transport Information
  • Appearance Off-White to yellow crystalline powder
  • Safety 26-36/37/39-45
  • Risk Codes 34
  • Molecular Structure Molecular Structure of 58966-93-1 (1,4,7-TRIAZACYCLONONANE TRIHYDROCHLORIDE)
  • Hazard Symbols CorrosiveC
  • Synonyms 1H-1,4,7-Triazonine,octahydro-, trihydrochloride (9CI);1,4,7-Triazacyclononane trihydrochloride;
  • PSA 36.09000
  • LogP 2.16120

Synthetic route

N,N',N-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane
52667-89-7

N,N',N-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

Conditions
ConditionsYield
Stage #1: N,N',N-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane With sulfuric acid at 100℃; for 72h; Inert atmosphere;
Stage #2: With sodium hydroxide In water Inert atmosphere;
Stage #3: With hydrogenchloride In water pH=1;
99%
With sulfuric acid at 180℃; for 0.133333h; other linear and macrocyclic p-toluenesulfonamides;92%
With sulfuric acid at 180℃; for 0.133333h;92%
1,4-di-tert-butyl-1,4,7-triazacyclononane

1,4-di-tert-butyl-1,4,7-triazacyclononane

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

Conditions
ConditionsYield
With hydrogenchloride In water at 95℃; Sealed tube;89%
N,N'-bis(p-toluenesulfonyl)-1,4,7-triazacyclononane
95388-08-2

N,N'-bis(p-toluenesulfonyl)-1,4,7-triazacyclononane

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

Conditions
ConditionsYield
Stage #1: N,N'-bis(p-toluenesulfonyl)-1,4,7-triazacyclononane With sulfuric acid at 120℃; for 72h; Green chemistry;
Stage #2: With hydrogenchloride In ethanol; water Green chemistry;
84%
C14H27N3O2

C14H27N3O2

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: lithium aluminium tetrahydride / diethyl ether; tetrahydrofuran / 20 °C / Glovebox
2: hydrogenchloride / water / 95 °C / Sealed tube
View Scheme
N,N′-bis(2-chloroacetyl)-N,N′-di-tert-butylethylenediamine

N,N′-bis(2-chloroacetyl)-N,N′-di-tert-butylethylenediamine

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: ammonium hydroxide / acetonitrile / 6 h / 100 °C / Sealed tube
2: lithium aluminium tetrahydride / diethyl ether; tetrahydrofuran / 20 °C / Glovebox
3: hydrogenchloride / water / 95 °C / Sealed tube
View Scheme
ethylene dibromide
106-93-4

ethylene dibromide

1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

Conditions
ConditionsYield
Stage #1: ethylene dibromide; 3-azapentane-1,5-diamine With potassium carbonate; p-toluenesulfonyl chloride In ethylene dibromide
Stage #2: With sulfuric acid at 90℃; for 48h;
Stage #3: With hydrogenchloride
methyl 4-{[4-(2-ethoxy-2-oxoethoxy)-2,6-dimethylphenyl]ethynyl}-6-{[(methylsulfonyl)oxy]methyl}picolinate

methyl 4-{[4-(2-ethoxy-2-oxoethoxy)-2,6-dimethylphenyl]ethynyl}-6-{[(methylsulfonyl)oxy]methyl}picolinate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

C72H78N6O15

C72H78N6O15

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 60℃; Inert atmosphere;100%
2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
58632-95-4

2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

1,4-di-tert-butyl 1,4,7-triazonane-1,4-dicarboxylate
174138-01-3

1,4-di-tert-butyl 1,4,7-triazonane-1,4-dicarboxylate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In chloroform for 120h;100%
ethyl 4-((2-ethoxy-2-oxoethyl)thio)-6-(((methylsulfonyl)oxy)methyl)picolinate

ethyl 4-((2-ethoxy-2-oxoethyl)thio)-6-(((methylsulfonyl)oxy)methyl)picolinate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

triethyl-6,6',6''-((1,4,7-triazacyclononane-1,4,7-triyl)tris(methylene))tris(4-((2-ethoxy-2-oxoethyl)thio)picolinate)

triethyl-6,6',6''-((1,4,7-triazacyclononane-1,4,7-triyl)tris(methylene))tris(4-((2-ethoxy-2-oxoethyl)thio)picolinate)

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 60℃; for 12h; Inert atmosphere;100%
(4-((3-(diethylamino)-4-methoxyphenyl)ethynyl)-6-(ethoxy(methyl)phosphoryl)pyridin-2-yl)methyl methanesulfonate

(4-((3-(diethylamino)-4-methoxyphenyl)ethynyl)-6-(ethoxy(methyl)phosphoryl)pyridin-2-yl)methyl methanesulfonate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

triethyl (((1,4,7-triazacyclononane-1,4,7-triyl)tris(methylene))tris(4-((3-(diethylamino)-4-methoxyphenyl)ethynyl)pyridine-6,2-diyl))tris(methylphosphinate)

triethyl (((1,4,7-triazacyclononane-1,4,7-triyl)tris(methylene))tris(4-((3-(diethylamino)-4-methoxyphenyl)ethynyl)pyridine-6,2-diyl))tris(methylphosphinate)

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 50℃; for 12h; Inert atmosphere;100%
99mtechnetium pertechnetate

99mtechnetium pertechnetate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

[(99)TcO3(tacn)](1+)
910095-44-2

[(99)TcO3(tacn)](1+)

Conditions
ConditionsYield
With sodium tetrahydroborate; sodium hydroxide at 20℃; for 0.25h; Product distribution / selectivity; Inert atmosphere;97%
ethyl 2-[4-({2-[ethoxy(methyl)phosphoryl]-6-{[(methylsulfonyl)-oxy]methyl}pyridin-4-yl}ethynyl)-3,5-dimethylphenoxy]acetate

ethyl 2-[4-({2-[ethoxy(methyl)phosphoryl]-6-{[(methylsulfonyl)-oxy]methyl}pyridin-4-yl}ethynyl)-3,5-dimethylphenoxy]acetate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

triethyl-2,2’,2’’-[({(6,6’,6’’-[(1,4,7-triazacyclononane-1,4,7-triyl)tris(methylene)]tris{2-[ethoxy(methyl)phosphoryl]pyridine-6,4-diyl})tris(ethyne-2,1-diyl)}tris(3,5-dimethylbenzene-4,1-diyl))tris(oxy)]triacetate

triethyl-2,2’,2’’-[({(6,6’,6’’-[(1,4,7-triazacyclononane-1,4,7-triyl)tris(methylene)]tris{2-[ethoxy(methyl)phosphoryl]pyridine-6,4-diyl})tris(ethyne-2,1-diyl)}tris(3,5-dimethylbenzene-4,1-diyl))tris(oxy)]triacetate

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 60℃; for 24h; Inert atmosphere;95%
4-nitrophenyl 2-(2-(dioctylamino)-2-oxoethoxy)acetate
1354344-55-0

4-nitrophenyl 2-(2-(dioctylamino)-2-oxoethoxy)acetate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

2,2′,2′′-(((1,4,7-triazonane-1,4,7-triyl)tris(2-oxoethane-2,1-diyl))tris(oxy))tris(N,N-dioctylacetamide)

2,2′,2′′-(((1,4,7-triazonane-1,4,7-triyl)tris(2-oxoethane-2,1-diyl))tris(oxy))tris(N,N-dioctylacetamide)

Conditions
ConditionsYield
With triethylamine In toluene for 15h; Reflux;95%
1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

1,4,7-triazacyclononane
4730-54-5

1,4,7-triazacyclononane

Conditions
ConditionsYield
With sodium hydroxide In water; toluene Heating;91%
With sodium hydroxide In water pH=12;89%
With sodium hydroxide In water pH=13;79.4%
chloroacetic acid cholesterylester
3464-50-4

chloroacetic acid cholesterylester

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

1,4,7-tris[(cholesteryloxycarbonyl)methyl]-1,4,7-triazacyclononane
1246210-95-6

1,4,7-tris[(cholesteryloxycarbonyl)methyl]-1,4,7-triazacyclononane

Conditions
ConditionsYield
Stage #1: 1,4,7-triazacyclononane trihydrochloride With potassium carbonate In acetonitrile for 1.5h; Reflux; Inert atmosphere;
Stage #2: chloroacetic acid cholesterylester In dichloromethane; acetonitrile for 7h; Reflux; Inert atmosphere;
91%
methyl 4-((4-methoxyphenyl)ethynyl)-6-(((methylsulfonyl)oxy)methyl)picolinate
1417730-34-7

methyl 4-((4-methoxyphenyl)ethynyl)-6-(((methylsulfonyl)oxy)methyl)picolinate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

C57H54N6O9
1417730-05-2

C57H54N6O9

Conditions
ConditionsYield
Stage #1: 1,4,7-triazacyclononane trihydrochloride With potassium carbonate In acetonitrile at 65℃; for 0.25h;
Stage #2: methyl 4-((4-methoxyphenyl)ethynyl)-6-(((methylsulfonyl)oxy)methyl)picolinate In acetonitrile at 65℃; for 3h;
87%
With potassium carbonate In acetonitrile at 60℃; for 3h; Inert atmosphere;87%
With potassium carbonate In acetonitrile at 60℃; for 4h;85%
aquapentaamminecobalt(III) perchlorate
13820-81-0

aquapentaamminecobalt(III) perchlorate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

[Co(1,4,7-triazacyclononane)2](ClO4)3

[Co(1,4,7-triazacyclononane)2](ClO4)3

Conditions
ConditionsYield
In water heating with activated carbon for 3 h at 80°C; cooling; filtration; evapn. to half the volume; addn. of ethanol; pptn.; filtration; washing (ethanol, ether); chromy. (Sephadex-C-25, HClO4); evapn.; addn. of ethanol or propanol; pptn.; elem. anal.;85%
methyl 4-((4-methoxy-3-((methyl(phenyl)amino)methyl)phenyl)-ethynyl)-6-(((methylsulfonyl)oxy)methyl)picolinate

methyl 4-((4-methoxy-3-((methyl(phenyl)amino)methyl)phenyl)-ethynyl)-6-(((methylsulfonyl)oxy)methyl)picolinate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

trimethyl 6,6’,6’’-((1,4,7-triazacyclononane-1,4,7-triyl)tris(methylene))tris(4-((4-methoxy-3-((methyl(phenyl)amino)methyl)phenyl)ethynyl)picolinate)

trimethyl 6,6’,6’’-((1,4,7-triazacyclononane-1,4,7-triyl)tris(methylene))tris(4-((4-methoxy-3-((methyl(phenyl)amino)methyl)phenyl)ethynyl)picolinate)

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 60℃; for 24h; Inert atmosphere;85%
tetrafluoroboric acid

tetrafluoroboric acid

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

C6H15N3*ClH*2BF4(1-)*2H(1+)

C6H15N3*ClH*2BF4(1-)*2H(1+)

Conditions
ConditionsYield
In water81%
copper(II) perchlorate hexahydrate

copper(II) perchlorate hexahydrate

sodium bis(4-nitrophenyl) phosphate
4043-96-3

sodium bis(4-nitrophenyl) phosphate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

[Cu(1,4,7-triazacyclononane)2](bis(p-nitrophenyl)phosphate)2

[Cu(1,4,7-triazacyclononane)2](bis(p-nitrophenyl)phosphate)2

Conditions
ConditionsYield
With NaOH In water aq. soln. of Cu salt added to aq. soln. of ligand (molar ratio 1:2); pH adjusted to 5-6 (1 M NaOH); soln. of phosphate (1 equiv.) in min. amt. of water added; pH increased to ca. 7 (1 M NaOH); stored overnight; crystals collected by vac. filtration; washed with water and EtOH; air dried; elem. anal.;80%
methyl 4-((4-methoxy-2,6-dimethylphenyl)ethynyl)-6-(((methylsulfonyl)oxy)methyl)picolinate

methyl 4-((4-methoxy-2,6-dimethylphenyl)ethynyl)-6-(((methylsulfonyl)oxy)methyl)picolinate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

C63H66N6O9

C63H66N6O9

Conditions
ConditionsYield
Stage #1: 1,4,7-triazacyclononane trihydrochloride With potassium carbonate In acetonitrile at 65℃; for 0.333333h;
Stage #2: methyl 4-((4-methoxy-2,6-dimethylphenyl)ethynyl)-6-(((methylsulfonyl)oxy)methyl)picolinate In acetonitrile at 65℃; for 20h;
80%
methyl 6-(bromomethyl)-4-methoxypicolinate

methyl 6-(bromomethyl)-4-methoxypicolinate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

C24H33N5O6

C24H33N5O6

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In methanol at 50℃; for 16h;80%
2-(4-methoxybenzyloxycarbonyloxyimino)-2-phenylacetonitrile
59577-32-1

2-(4-methoxybenzyloxycarbonyloxyimino)-2-phenylacetonitrile

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

1,4-bis(4-methoxybenzyloxycarbonyl)-1,4,7-triazacyclononane
1417729-26-0

1,4-bis(4-methoxybenzyloxycarbonyl)-1,4,7-triazacyclononane

Conditions
ConditionsYield
Stage #1: 2-(4-methoxybenzyloxycarbonyloxyimino)-2-phenylacetonitrile; 1,4,7-triazacyclononane trihydrochloride In 1,4-dioxane; water at 23℃; for 0.0833333h; Inert atmosphere;
Stage #2: With triethylamine In 1,4-dioxane; water for 24h; Inert atmosphere;
78%
With triethylamine In 1,4-dioxane; water for 24h;74%
With triethylamine In 1,4-dioxane; water for 24h;74%
N,N-dimethyl-formamide dimethyl acetal
4637-24-5

N,N-dimethyl-formamide dimethyl acetal

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

tacnoa
67705-38-8

tacnoa

Conditions
ConditionsYield
Stage #1: 1,4,7-triazacyclononane trihydrochloride With sodium hydroxide In water
Stage #2: N,N-dimethyl-formamide dimethyl acetal In toluene at 90℃; for 4h; Further stages.;
77%
C26H26BrNO3S
1245085-00-0

C26H26BrNO3S

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

NOTA(CysC(C6H5)3OC2H5)3

NOTA(CysC(C6H5)3OC2H5)3

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 20℃; for 16h; Inert atmosphere;77%
C22H29NO9S

C22H29NO9S

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

C69H90N6O18

C69H90N6O18

Conditions
ConditionsYield
With sodium carbonate In acetonitrile at 60℃; for 48h; Schlenk technique; Inert atmosphere;75%
Stage #1: 1,4,7-triazacyclononane trihydrochloride With sodium carbonate In acetonitrile at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: C22H29NO9S In acetonitrile at 20 - 60℃; for 48h; Inert atmosphere;
75%
(4-bromo-6-(ethoxy(methyl)phosphoryl)pyridin-2-yl)methylmethanesulfonate

(4-bromo-6-(ethoxy(methyl)phosphoryl)pyridin-2-yl)methylmethanesulfonate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

C33H48Br3N6O6P3

C33H48Br3N6O6P3

Conditions
ConditionsYield
With potassium carbonate In acetonitrile Inert atmosphere; Reflux;74%
C8H7BrClNO2

C8H7BrClNO2

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

C22H27Cl2N5O4

C22H27Cl2N5O4

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In methanol at 50℃; for 16h;74%
1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

6-(bromomethyl)pyridine-2-carbonitrile
104508-24-9

6-(bromomethyl)pyridine-2-carbonitrile

1,4,7-tris[(6-cyanopyridin-2-yl)methyl]-1,4,7-triazacyclononane
1030597-88-6

1,4,7-tris[(6-cyanopyridin-2-yl)methyl]-1,4,7-triazacyclononane

Conditions
ConditionsYield
With potassium carbonate In acetonitrile for 6h; Inert atmosphere; Reflux;71%
copper(II) choride dihydrate

copper(II) choride dihydrate

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

dichloro(1,4,7-triazacyclononane)copper(II)

dichloro(1,4,7-triazacyclononane)copper(II)

Conditions
ConditionsYield
With sodium hydroxide In water byproducts: NaCl; stoich. amts.; crystn., dissoln. in water, dropwise addn. of EtOH (to turbidity), cooling, filtration off of NaCl, evapn., recrystn. (water); elem. anal.;70%
C37H44N2O5S

C37H44N2O5S

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

C114H135N9O6

C114H135N9O6

Conditions
ConditionsYield
With sodium carbonate In acetonitrile at 55℃; Inert atmosphere;70%
iron(III) chloride

iron(III) chloride

C3H3(2)H6N3O3*ClH

C3H3(2)H6N3O3*ClH

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

C9H15(2)H6FeN6O3(1+)*Cl(1-)

C9H15(2)H6FeN6O3(1+)*Cl(1-)

Conditions
ConditionsYield
With N,N,N',N'-tetramethyl-1,8-diaminonaphthalene In methanol at 20℃; for 25h; Sealed tube;69%
C24H33NO9S

C24H33NO9S

1,4,7-triazacyclononane trihydrochloride
58966-93-1

1,4,7-triazacyclononane trihydrochloride

C75H102N6O18

C75H102N6O18

Conditions
ConditionsYield
Stage #1: 1,4,7-triazacyclononane trihydrochloride With sodium carbonate In acetonitrile at 20℃; for 0.0833333h;
Stage #2: C24H33NO9S In acetonitrile at 60℃; for 96h;
66%

1,4,7-Triazacyclononane trihydrochloride Specification

The 1H-1,4,7-Triazonine,octahydro-,hydrochloride (1:3) has CAS registry number 58966-93-1. It belongs to the product categories of Azacrown Ethers; Crown Ethers; Functional Materials; Macrocycles for Host-Guest Chemistry; Chelation/Complexation Compounds; Crown Ethers; Synthetic Reagents. This chemical's molecular formula is C6H18Cl3N3 and molecular weight is 238.59. What's more, its systematic name is 1,4,7-triazonane trihydrochloride.

Physical properties of 1H-1,4,7-Triazonine,octahydro-,hydrochloride (1:3) are: (1)ACD/LogP: -1.76; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -5.7; (4)ACD/LogD (pH 7.4): -4.68; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 3; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 9.72 Å2; (13)Flash Point: 87.2 °C; (14)Enthalpy of Vaporization: 49.15 kJ/mol; (15)Boiling Point: 254.1 °C at 760 mmHg; (16)Vapour Pressure: 0.0176 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact. It may cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection. What's more, in case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: Cl.Cl.Cl.N1CCNCCNCC1
(2)Std. InChI: InChI=1S/C6H15N3.3ClH/c1-2-8-5-6-9-4-3-7-1;;;/h7-9H,1-6H2;3*1H
(3)Std. InChIKey: HNPMVNQYFPWBKI-UHFFFAOYSA-N

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