Ethyl diethoxyacetate supplier

Name
Ethyl diethoxyacetate
EINECS 227-999-8
CAS No. 6065-82-3
Article Data43
CAS DataBase
Density 0.988
Solubility
Melting Point 198-200ºC
Formula C8H16 O4
Boiling Point 198-200 ºC
Molecular Weight 176.213
Flash Point 73 ºC
Transport Information
Appearance Colorless pure liquid
Safety S23 24/25
Risk Codes
Molecular Structure
Hazard Symbols Xi
Synonyms Aceticacid, diethoxy-, ethyl ester (9CI); Glyoxylic acid, ethyl ester, 2-(diethylacetal) (8CI); Glyoxylic acid, ethyl ester, diethyl acetal (6CI,7CI); Ethyl2,2-diethoxyacetate; Ethyl diethoxyacetate
PSA 44.76000
LogP 0.94860

Synthetic route

: 64-17-5
ethanol

: 298-12-4
Glyoxilic acid

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
Stage #1: Glyoxilic acid In water at 70℃; under 37.5038 Torr; Stage #2: ethanol; sulfuric acid In water Product distribution / selectivity; Heating / reflux;	90%
at 120℃;
With hydrogenchloride unter Entfernen von Wasser;
In water; benzene Heating;

: 64-17-5
ethanol

: 89-91-8
Methyl dimethoxyacetate

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
sulfuric acid Product distribution / selectivity; Heating / reflux;	90%

: 64-17-5
ethanol

: sodium 2,2-diethoxy-acetate

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With hydrogenchloride at 0 - 5℃;	85%

: 64-17-5
ethanol

: 80478-54-2
3,6-diethoxy-2,5-piperazinedione

A: 80478-55-3
ethyl 2-(diethoxyacetylamino)-2-ethoxyacetate

B: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With hydrogen bromide for 1.5h; Product distribution; Heating;	A 42% B 31%

...Expand

: 64-17-5
ethanol

: 80478-55-3
ethyl 2-(diethoxyacetylamino)-2-ethoxyacetate

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With hydrogenchloride for 3h; Heating;	39%
With hydrogenchloride In ethanol for 3h; Product distribution; Heating;	39%

: 64-17-5
ethanol

: 80478-56-4
ethyl N-(2-diethoxyacetyl)glycinate

A: 623-33-6
glycine ethyl ester hydrochloride

B: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With hydrogenchloride for 3h; Heating;	A 35% B 38%
With hydrogenchloride for 3h; Product distribution; Heating;	A 35% B 38%

...Expand

: 1478-41-7
diethoxycarbonium fluoroborate

A: 58995-69-0
pentaethoxyethane

B: 77070-74-7
ethyl 2,2,3,3-tetraethoxypropanoate

C: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine In dichloromethane at -10℃;	A 11% B 35% C 2%
With N-ethyl-N,N-diisopropylamine In dichloromethane at -10℃;	A 11% B 35% C 2%

...Expand

: 64-17-5
ethanol

: 80478-53-1
3,6-Dibromo-piperazine-2,5-dione

A: 80478-56-4
ethyl N-(2-diethoxyacetyl)glycinate

B: 80478-54-2
3,6-diethoxy-2,5-piperazinedione

C: 80478-57-5
N-(1-ethoxy-1-ethoxycarbonylmethyl)oxamide

D: 80478-55-3
ethyl 2-(diethoxyacetylamino)-2-ethoxyacetate

E: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
In dichloromethane Ambient temperature; other nucleophiles and reactions products;	A 13% B 3.3% C 1.6% D 24.8% E 4.2%

...Expand

: 79-43-6
dichloro-acetic acid

: 141-52-6
sodium ethanolate

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
Veresterung mit alkoh. Schwefelsaeure;
Veresterung mit alkoh. Salzsaeure;
Behandlung des Silbersalzes mit Aethyljodid;
folgende Veresterung mit alkoh. HCl;

: 79-43-6
dichloro-acetic acid

: 141-52-6
sodium ethanolate

A: 49653-17-0
ethyl 2-ethoxyglycolate

B: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
und Veresterung des Reaktionsproduktes;

...Expand

: 98019-95-5
ethoxy-chloro-acetyl chloride

: 141-52-6
sodium ethanolate

: 6065-82-3
Ethyl diethoxyacetate

: 64-17-5
ethanol

: 71648-28-7
ethyl 2,2-diethoxyethanimidate

A: 6136-93-2
2,2-diethoxyacetonitrile

B: 61189-99-9
diethoxyacetamide

C: 58995-69-0
pentaethoxyethane

D: 6065-82-3
Ethyl diethoxyacetate

...Expand

: 141-52-6
sodium ethanolate

: 535-15-9
ethyl 1,1-dichloroacetate

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With ethanol

: 141-52-6
sodium ethanolate

: 535-15-9
ethyl 1,1-dichloroacetate

A: 56475-23-1
2,2-diethoxy-3-chloro-succinic acid diethyl ester

B: 6065-82-3
Ethyl diethoxyacetate

...Expand

: 623-73-4
diazoacetic acid ethyl ester

: 64-17-5
ethanol

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With tert-butylhypochlorite

: 79-43-6
dichloro-acetic acid

: 64-17-5
ethanol

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
(i) Mor, (ii) /BRN= 1718733/, HCl; Multistep reaction;

: 64-17-5
ethanol

: 98019-95-5
ethoxy-chloro-acetyl chloride

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With pyridine; triethylamine In benzene

: 64-17-5
ethanol

: 57941-45-4
ethyl 2-bromo-2-ethoxy-acetate

A: 119871-91-9
2-Ethoxy-3-ethoxycarbonyl-bernsteinsaeurediethylester

B: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With sodium 1.) RT; 2.) 70 deg C, 3 h; Yield given. Multistep reaction;

...Expand

: 64-17-5
ethanol

: 80478-53-1
3,6-Dibromo-piperazine-2,5-dione

A: 80478-56-4
ethyl N-(2-diethoxyacetyl)glycinate

B: 80478-54-2
3,6-diethoxy-2,5-piperazinedione

C: 80478-55-3
ethyl 2-(diethoxyacetylamino)-2-ethoxyacetate

D: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
In dichloromethane Ambient temperature; Yield given. Further byproducts given. Yields of byproduct given;

...Expand

: 64-17-5
ethanol

: 298-12-4
Glyoxilic acid

A: 98453-10-2, 98453-17-9
3,6-Diethoxy-[1,4]dioxane-2,5-dione

B: 99701-10-7
diethoxy-4,5-dioxolanne-1,3 carboxylate-2 d'ethyle

C: 98453-11-3, 98453-18-0
Ethoxy-(ethoxy-ethoxycarbonyl-methoxy)-acetic acid ethyl ester

D: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With toluene-4-sulfonic acid 1.) benzene, reflux, 3 h; 2.) reflux, 16 h; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts;

...Expand

: 7647-01-0
hydrogenchloride

: 49653-17-0
ethyl 2-ethoxyglycolate

: 6065-82-3
Ethyl diethoxyacetate

: 64-17-5
ethanol

(+-)-ethoxy-chloro-acetyl chloride: (+-)-ethoxy-chloro-acetyl chloride

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With pyridine

: 7647-01-0
hydrogenchloride

calcium salt of/the/ glyoxylic acid: calcium salt of/the/ glyoxylic acid

: 6065-82-3
Ethyl diethoxyacetate

: 7647-01-0
hydrogenchloride

diethoxyacetate_of sodium: diethoxyacetate_of sodium

: 6065-82-3
Ethyl diethoxyacetate

: 75-03-6
ethyl iodide

diethoxyacetate_of sodium: diethoxyacetate_of sodium

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
at 100 - 130℃;

: 75-03-6
ethyl iodide

diethoxyacetic acid ( silver salt): diethoxyacetic acid ( silver salt)

: 6065-82-3
Ethyl diethoxyacetate

: 64-17-5
ethanol

diethoxyacetic acid ( sodium salt): diethoxyacetic acid ( sodium salt)

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With hydrogenchloride

ethoxy-malonic acid monoethyl ester ( potassium salt): ethoxy-malonic acid monoethyl ester ( potassium salt)

: 6065-82-3
Ethyl diethoxyacetate

Conditions

Conditions	Yield
With water Electrolysis.an Platin-Elektroden;

: 145592-78-5
2,3-diethoxy-3-oxopropionic acid

: 7732-18-5
water

A: 49653-17-0
ethyl 2-ethoxyglycolate

B: 64-17-5
ethanol

C: 6065-82-3
Ethyl diethoxyacetate

D α.α'-diethoxy-succinic acid diethyl ester: α.α'-diethoxy-succinic acid diethyl ester

Conditions

Conditions	Yield
das Kaliumsalz liefert an Platin-Elektroden; Pr.5: Acetaldehyd, Pr.6: Formaldehyd, Pr.7: Oxalsaeure.Electrolysis;

...Expand

: 6065-82-3
Ethyl diethoxyacetate

: 34006-60-5
ethyl 2-chloro-2-ethoxyacetate

Conditions

Conditions	Yield
With iodine; acetyl chloride at 50℃; for 22h;	100%
With iodine; acetyl chloride at 50℃; for 24h; Product distribution / selectivity;	100%
With acetyl chloride; iodine at 50℃; for 1h;	82%
With phosphorus pentachloride at 80 - 140℃;
With iodine; acetyl chloride

: 6065-82-3
Ethyl diethoxyacetate

: 61189-99-9
diethoxyacetamide

Conditions

Conditions	Yield
With ammonia In ethanol for 48h; Ambient temperature;	100%
With ammonia; water for 40h;	99%
With ammonium hydroxide at 25 - 30℃;	95%

: 6065-82-3
Ethyl diethoxyacetate

: 817-95-8
ethyl 2-ethoxyethanoate

Conditions

Conditions	Yield
With titanium(IV) iodide In acetonitrile at -78℃;	100%

: 75-36-5
acetyl chloride

: 6065-82-3
Ethyl diethoxyacetate

: 34006-60-5
ethyl 2-chloro-2-ethoxyacetate

Conditions

Conditions	Yield
With iodine	100%

: 105-37-3
Ethyl propionate

: 6065-82-3
Ethyl diethoxyacetate

: 24132-51-2
ethyl 4,4-diethoxy-2-methyl-3-oxobutanoate

Conditions

Conditions	Yield
With lithium diisopropyl amide In tetrahydrofuran at -78 - 20℃; Claisen condensation;	99%
With sodium at 80℃;
With sodium ethanolate

: methyl (±)-3-hydroxy-4-phenylbutanoate

: 6065-82-3
Ethyl diethoxyacetate

: ethyl cis-(±)-3-[1-(methoxycarbonyl)methyl]-3,4-dihydro-1H-2-benzopyran-1-carboxylate

Conditions

Conditions	Yield
With boron trifluoride diethyl etherate In dichloromethane; toluene at 20℃; for 96h; Inert atmosphere;	99%

: 13170-43-9
(trimethylsilyl)methylmagnesium chloride

: 6065-82-3
Ethyl diethoxyacetate

: 187995-42-2
1,1-Diethoxy-3-trimethylsilanyl-2-trimethylsilanylmethyl-propan-2-ol

Conditions

Conditions	Yield
With cerium(III) chloride	98%
With cerium(III) chloride In tetrahydrofuran at -78℃;	90%

: 6065-82-3
Ethyl diethoxyacetate

: sodium 2,2-diethoxy-acetate

Conditions

Conditions	Yield
With sodium hydroxide In ethanol; water for 5h; Heating;	97%

: 6921-34-2
benzylmagnesium chloride

: 6065-82-3
Ethyl diethoxyacetate

: 19256-31-6
1,1-diethoxy-3-phenylpropane-2-one

Conditions

Conditions	Yield
In tetrahydrofuran at -78℃; for 2h;	96%
In tetrahydrofuran at -78℃; for 12h;	93%
In tetrahydrofuran at -78℃; for 2h;	91.8%

: 5033-28-3
4-chlorobenzamidoxime

: 6065-82-3
Ethyl diethoxyacetate

: 3-(4-chlorophenyl)-5-(diethoxymethyl)-1,2,4-oxadiazole

Conditions

Conditions	Yield
With potassium carbonate In neat (no solvent) at 100℃; for 6h;	96%

: 19227-13-5
p-toluamidoxime

: 6065-82-3
Ethyl diethoxyacetate

: 5-(diethoxymethyl)-3-(4-methylphenyl)-1,2,4-oxadiazole

Conditions

Conditions	Yield
With potassium carbonate In neat (no solvent) at 100℃; for 6h;	96%

: 6065-82-3
Ethyl diethoxyacetate

: 20461-86-3
2,2-diethoxy acetic acid

Conditions

Conditions	Yield
With water; sodium hydroxide at 70℃; for 0.5h; Industrial scale;	95.1%
Stage #1: Ethyl diethoxyacetate With water; sodium hydroxide In ethanol at 20℃; for 1h; Stage #2: With hydrogenchloride In water	88%
With sodium hydroxide In ethanol at 20℃; for 3h;	85%

: 124-40-3
dimethyl amine

: 6065-82-3
Ethyl diethoxyacetate

: 34640-92-1
2,2-diethoxy-N,N-dimethylacetamide

Conditions

Conditions	Yield
With sodium methylate In methanol at 45 - 50℃; for 4h; Product distribution / selectivity;	95%
With calcium chloride at 15 - 100℃;
With n-butyllithium; hexane 1.) -78 deg C, 15 min, THF, 2.) 3 h, from -78 deg C to room temperature; 1 h, room temperature; Yield given. Multistep reaction;

: 28229-69-8
2-(3-bromophenyl)ethan-1-ol

: 6065-82-3
Ethyl diethoxyacetate

: 1620074-50-1
C12H13BrO3

Conditions

Conditions	Yield
With titanium tetrachloride In nitromethane at 20℃; for 12h; Cooling with ice;	95%

: 109-80-8
1.3-propanedithiol

: 6065-82-3
Ethyl diethoxyacetate

: 20462-00-4
ethyl 1,3-dithiane-2-carboxylate

Conditions

Conditions	Yield
With boron trifluoride diethyl etherate In chloroform for 1.5h; Heating / reflux;	94%
With boron trifluoride diethyl etherate In dichloromethane for 14h; Ambient temperature;	60%
Stage #1: 1.3-propanedithiol With boron trifluoride diethyl etherate In chloroform at -70℃; Stage #2: Ethyl diethoxyacetate In chloroform at 70℃; for 1h;	47%

: 40067-82-1
N'-hydroxy-3-methylbenzimidamide

: 6065-82-3
Ethyl diethoxyacetate

: 5-(diethoxymethyl)-3-(3-methylphenyl)-1,2,4-oxadiazole

Conditions

Conditions	Yield
With potassium carbonate In neat (no solvent) at 100℃; for 6h;	94%

: 141-78-6
ethyl acetate

: 6065-82-3
Ethyl diethoxyacetate

: 10495-09-7
ethyl 4,4-diethoxyacetoacetate

Conditions

Conditions	Yield
Stage #1: ethyl acetate; Ethyl diethoxyacetate With sodium at 20 - 60℃; for 20h; Inert atmosphere; Stage #2: With hydrogenchloride In ethanol; water pH=6;	93%
With sodium at 20 - 60℃; for 19h; Claisen Condensation; Inert atmosphere;	89%
With sodium hydride In tetrahydrofuran at 20℃; for 20.5h; Heating / reflux;	81%

: 75-77-4
chloro-trimethyl-silane

: C17H24N2O5

: 6065-82-3
Ethyl diethoxyacetate

: (6SR,11aRS)-ethyl 7,8,10-trimethoxy-2,9-dimethyl-3,6,11,11a-tetrahydro-2H-pyrazino[1,2-b]isoquinoline-1,4-dione-6-carboxylate

Conditions

Conditions	Yield
Stage #1: chloro-trimethyl-silane; C17H24N2O5 In 1,2-dichloro-ethane at 20℃; for 2h; Reflux; Stage #2: Ethyl diethoxyacetate With trimethylsilyl trifluoromethanesulfonate In 1,2-dichloro-ethane at 20℃; for 16h; stereoselective reaction;	93%

...Expand

: 41404-58-4
2-bromo-5-fluoropyridine

: 6065-82-3
Ethyl diethoxyacetate

: 1-(2-bromo-5-fluoropyridin-4-yl)-2,2-diethoxyethan-1-one

Conditions

Conditions	Yield
Stage #1: 2-bromo-5-fluoropyridine With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1.5h; Inert atmosphere; Stage #2: Ethyl diethoxyacetate In tetrahydrofuran at -78℃; for 2h;	92%
Stage #1: 2-bromo-5-fluoropyridine With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1.5h; Inert atmosphere; Stage #2: Ethyl diethoxyacetate In tetrahydrofuran at -78℃; for 2h; Inert atmosphere;	92%
Stage #1: 2-bromo-5-fluoropyridine With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1.5h; Inert atmosphere; Stage #2: Ethyl diethoxyacetate In tetrahydrofuran at -78℃; for 2h;	92%
Stage #1: 2-bromo-5-fluoropyridine With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1.5h; Inert atmosphere; Stage #2: Ethyl diethoxyacetate In tetrahydrofuran at -78℃; for 2h;	92%

: 613-92-3
N-hydroxybenzenecarboximidamide

: 6065-82-3
Ethyl diethoxyacetate

: 5-(diethoxymethyl)-3-phenyl-1,2,4-oxadiazole

Conditions

Conditions	Yield
With potassium carbonate In neat (no solvent) at 100℃; for 6h;	92%

: 22179-78-8
4-fluoro-benzamidoxime

: 6065-82-3
Ethyl diethoxyacetate

: 5-(diethoxymethyl)-3-(4-fluorophenyl)-1,2,4-oxadiazole

Conditions

Conditions	Yield
With potassium carbonate In neat (no solvent) at 100℃; for 6h;	92%

: 6065-82-3
Ethyl diethoxyacetate

: 7417-21-2
2-(3,4-dimethoxyphenyl)ethyl alcohol

: 6,7-Dimethoxyisochroman-1-carbonsaeureethylester

Conditions

Conditions	Yield
With hydrogenchloride In 1,4-dioxane at 0℃; for 48h;	91%

: 6065-82-3
Ethyl diethoxyacetate

: 563-96-2
2,2-dihydroxyacetic acid

: 924-44-7
glyoxylic acid ethyl ester

Conditions

Conditions	Yield
Stage #1: Ethyl diethoxyacetate; 2,2-dihydroxyacetic acid With toluene-4-sulfonic acid at 90℃; for 27h; Stage #2: With phosphorus pentoxide at 90 - 100℃; for 2h;	90%

: 173406-70-7
3-bromo-N'-hydroxybenzenecarboximidamide

: 6065-82-3
Ethyl diethoxyacetate

: 3-(3-bromophenyl)-5-(diethoxymethyl)-1,2,4-oxadiazole

Conditions

Conditions	Yield
With potassium carbonate In neat (no solvent) at 100℃; for 6h;	90%

: 1613-90-7
4-methoxy-N-[(E)-phenylmethylidene]aniline

: 6065-82-3
Ethyl diethoxyacetate

: 158583-26-7
3,3-diethoxy-1-(4-methoxyphenyl)-4-phenyl-2-azetidinone

Conditions

Conditions	Yield
With lithium diisopropyl amide In tetrahydrofuran; hexane at -70 - 20℃; for 19.5h; Cycloaddition;	89%

: 100-58-3
phenylmagnesium bromide

: 6065-82-3
Ethyl diethoxyacetate

: 4746-86-5
hydroxy-diphenyl-acetaldehyde

Conditions

Conditions	Yield
Stage #1: phenylmagnesium bromide; Ethyl diethoxyacetate In tetrahydrofuran at 20 - 90℃; for 0.666667h; Inert atmosphere; Stage #2: With hydrogenchloride In water; acetone at 70℃; for 1h; Inert atmosphere;	89%

: 6065-82-3
Ethyl diethoxyacetate

: 621-63-6
glycoaldehyde diethyl acetal

Conditions

Conditions	Yield
With sodium tetrahydroborate In dimethoxyethane, 1,2; ethanol at 50℃; for 7h; Heating / reflux;	88.7%

: 783-08-4
[4-(benzylideneamino)phenyl]methanol

: 6065-82-3
Ethyl diethoxyacetate

: 158583-26-7
3,3-diethoxy-1-(4-methoxyphenyl)-4-phenyl-2-azetidinone

Conditions

Conditions	Yield
With potassium tert-butylate In N,N-dimethyl-formamide for 12h; Ambient temperature;	88%

Ethyl diethoxyacetate Chemical Properties

Product Name: Ethyl diethoxyacetate (CAS NO.6065-82-3)

Molecular Formula: C₈H₁₆O₄
Molecular Weight: 176.21g/mol
Mol File: 6065-82-3.mol
EINECS: 227-999-8
Melting Point: 198-200
Boiling point: 199 °C at 760 mmHg
Flash Point: 73.3 °C
Density: 0.994 g/cm³
Refractive index: n20/D 1.410(lit.)
Surface Tension: 29.2 dyne/cm
Enthalpy of Vaporization: 43.52 kJ/mol
Vapour Pressure: 0.349 mmHg at 25°C
XLogP3-AA: 1.1
H-Bond Donor: 0
H-Bond Acceptor: 4
Structure Descriptors of Ethyl diethoxyacetate (CAS NO.6065-82-3):
IUPAC Name: ethyl 2,2-diethoxyacetate
Canonical SMILES: CCOC(C(=O)OCC)OCC
InChI: InChI=1S/C8H16O4/c1-4-10-7(9)8(11-5-2)12-6-3/h8H,4-6H2,1-3H3
InChIKey: XCLBIKIQSCTANZ-UHFFFAOYSA-N
Product Categories: Pharmaceutical Intermediates; All Aliphatics; Aliphatics; Miscellaneous Reagents

Ethyl diethoxyacetate Safety Profile

Safety Information of Ethyl diethoxyacetate (CAS NO.6065-82-3):
Hazard Codes: Xi Irritant
Safety Statements: 24/25-36/37-26
24: Avoid contact with skin
25: Avoid contact with eyes
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37: Wear suitable gloves
RIDADR: 2810
WGK Germany: 2
Hazard Note: Irritant
HS Code: 29189090

Ethyl diethoxyacetate Specification

Ethyl diethoxyacetate , its CAS NO. is 6065-82-3, the synonyms are EINECS 227-999-8 ; Acetic acid, 2,2-diethoxy-, ethyl ester ; Acetic acid, diethoxy-, ethyl ester .

Product Name

Ethyl diethoxyacetate

Synthetic route

Ethyl diethoxyacetate Chemical Properties

Ethyl diethoxyacetate Safety Profile

Ethyl diethoxyacetate Specification

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