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Ethyl 2-amino-5-iodobenzoate, also known as EINECS 269-980-4 or NSC 233658, is an organic compound that belongs to the family of Benzoic Acids and derivatives. It has an ethyl group, an amino group, and an iodine atom all attached to a benzoate backbone, with a molecular weight of approximately 309.1 g/mol. Ethyl 2-amino-5-iodobenzoate is typically used in various fields such as medicine, chemical research, and in the production of other compounds. Due to the lack of comprehensive toxicological properties and safety measures, it should be handled with caution.

268568-11-2

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268568-11-2 Usage

Uses

Used in Pharmaceutical Industry:
Ethyl 2-amino-5-iodobenzoate is used as an intermediate compound for the synthesis of various pharmaceuticals, contributing to the development of new drugs and therapeutic agents.
Used in Chemical Research:
Ethyl 2-amino-5-iodobenzoate is used as a research compound in chemical laboratories, aiding in the investigation of chemical reactions, properties, and potential applications in various fields.
Used in Production of Other Compounds:
Ethyl 2-amino-5-iodobenzoate is used as a precursor in the synthesis of other organic compounds, playing a crucial role in the chemical industry for the creation of new materials and products.

Check Digit Verification of cas no

The CAS Registry Mumber 268568-11-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,8,5,6 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 268568-11:
(8*2)+(7*6)+(6*8)+(5*5)+(4*6)+(3*8)+(2*1)+(1*1)=182
182 % 10 = 2
So 268568-11-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H10INO2/c1-2-13-9(12)7-5-6(10)3-4-8(7)11/h3-5H,2,11H2,1H3

268568-11-2 Well-known Company Product Price

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  • Alfa Aesar

  • (B25484)  Ethyl 2-amino-5-iodobenzoate, 98+%   

  • 268568-11-2

  • 25g

  • 542.0CNY

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  • Alfa Aesar

  • (B25484)  Ethyl 2-amino-5-iodobenzoate, 98+%   

  • 268568-11-2

  • 100g

  • 1667.0CNY

  • Detail

268568-11-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name Ethyl 2-amino-5-iodobenzoate

1.2 Other means of identification

Product number -
Other names Ethyl2-amino-5-iodobenzoate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:268568-11-2 SDS

268568-11-2Synthetic route

2-ethoxycarbonylaniline
87-25-2

2-ethoxycarbonylaniline

ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

Conditions
ConditionsYield
With iodine; silver sulfate In ethanol at 20℃; for 1h;90%
ethanol
64-17-5

ethanol

2-amino-5-iodobenzoic acid
5326-47-6

2-amino-5-iodobenzoic acid

ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

Conditions
ConditionsYield
With hydrogenchloride for 7h; Esterification; Heating;
With thionyl chloride for 18h; Reflux; Inert atmosphere; Cooling with ice;
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

trimethylsilylacetylene
1066-54-2

trimethylsilylacetylene

2-amino-5-trimethylsilanylethynyl-benzoic acid ethyl ester
870621-97-9

2-amino-5-trimethylsilanylethynyl-benzoic acid ethyl ester

Conditions
ConditionsYield
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0) In triethylamine at 50℃; for 4h;90%
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

diisopropyl-carbodiimide
693-13-0

diisopropyl-carbodiimide

6-iodo-3-isopropyl-2-(isopropylamino)quinazolin-4(3H)-one

6-iodo-3-isopropyl-2-(isopropylamino)quinazolin-4(3H)-one

Conditions
ConditionsYield
With tris(bis(trimethylsilyl)amido)lanthanum(III) In neat (no solvent) at 100℃; for 24h; Schlenk technique; Inert atmosphere;86%
thiophene-2-carbonitrile
1003-31-2

thiophene-2-carbonitrile

ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

ethyl 2-amino-5-(5-cyanothiophen-2-yl)benzoate
1397709-67-9

ethyl 2-amino-5-(5-cyanothiophen-2-yl)benzoate

Conditions
ConditionsYield
With potassium acetate; palladium diacetate In N,N-dimethyl acetamide at 150℃; for 20h; Inert atmosphere;77%
tributyl-amine
102-82-9

tributyl-amine

ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

ethyl 2-amino-5-butyrylbenzoate
1290542-74-3

ethyl 2-amino-5-butyrylbenzoate

Conditions
ConditionsYield
With dichloro bis(acetonitrile) palladium(II); tetrabutylammomium bromide; water; zinc(II) oxide In dimethyl sulfoxide at 100℃; for 36h;76%
2-isobutylthiazole
18640-74-9

2-isobutylthiazole

ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

ethyl 2-amino-5-(2-isobutylthiazol-5-yl)-benzoate
1397709-71-5

ethyl 2-amino-5-(2-isobutylthiazol-5-yl)-benzoate

Conditions
ConditionsYield
With potassium acetate; palladium diacetate In N,N-dimethyl acetamide at 150℃; for 20h; Inert atmosphere;73%
ethyl 2-methylthiazole-4-carboxylate
6436-59-5

ethyl 2-methylthiazole-4-carboxylate

ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

ethyl 5-(4-amino-3-ethoxycarbonylphenyl)-2-methylthiazole-
1397709-72-6

ethyl 5-(4-amino-3-ethoxycarbonylphenyl)-2-methylthiazole-

Conditions
ConditionsYield
With potassium acetate; palladium diacetate In N,N-dimethyl acetamide at 150℃; for 20h; Inert atmosphere;72%
N-Methylpyrrole
96-54-8

N-Methylpyrrole

ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

ethyl 2-amino-5-(1-methylpyrrol-2-yl)benzoate
1397709-70-4

ethyl 2-amino-5-(1-methylpyrrol-2-yl)benzoate

Conditions
ConditionsYield
With potassium acetate; palladium diacetate In N,N-dimethyl acetamide at 150℃; for 20h; Inert atmosphere;64%
1-(4-chlorothiophen-2-yl)ethan-1-one
34730-20-6

1-(4-chlorothiophen-2-yl)ethan-1-one

ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

ethyl 5-(5-acetyl-3-chlorothiophen-2-yl)-2-aminobenzoate
1397709-68-0

ethyl 5-(5-acetyl-3-chlorothiophen-2-yl)-2-aminobenzoate

Conditions
ConditionsYield
With potassium acetate; palladium diacetate In N,N-dimethyl acetamide at 150℃; for 20h; Inert atmosphere;61%
methyl 2-methyl-3-furancarboxylate
6141-58-8

methyl 2-methyl-3-furancarboxylate

ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

methyl 5-(4-amino-3-ethoxycarbonylphenyl)-2-methylfuran-3-carboxylate
1397709-69-1

methyl 5-(4-amino-3-ethoxycarbonylphenyl)-2-methylfuran-3-carboxylate

Conditions
ConditionsYield
With potassium acetate; palladium diacetate In N,N-dimethyl acetamide at 150℃; for 20h; Inert atmosphere;60%
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

3-amino-4-methyl-2-thiophenecarboxylic acid methyl ester
85006-31-1

3-amino-4-methyl-2-thiophenecarboxylic acid methyl ester

3-amino-5-(4-amino-3-ethoxycarbonyl-phenyl)-4-methylthiophene-2-carboxylic acid methyl ester
1393718-89-2

3-amino-5-(4-amino-3-ethoxycarbonyl-phenyl)-4-methylthiophene-2-carboxylic acid methyl ester

Conditions
ConditionsYield
With PdCl(C3H5)(dppb); potassium acetate In N,N-dimethyl acetamide at 120℃; for 20h; Inert atmosphere;42%
ethyl 3-(chloroformyl)propionate
14794-31-1

ethyl 3-(chloroformyl)propionate

ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

2-(3-ethoxycarbonyl-propionylamino)-5-iodo-benzoic acid ethyl ester
268568-12-3

2-(3-ethoxycarbonyl-propionylamino)-5-iodo-benzoic acid ethyl ester

Conditions
ConditionsYield
With pyridine In toluene for 2h; Acylation; Heating;
pyrrolidine
123-75-1

pyrrolidine

ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

1-(2-carbethoxy-4-iodophenylazo)pyrrolidine

1-(2-carbethoxy-4-iodophenylazo)pyrrolidine

Conditions
ConditionsYield
Stage #1: ethyl 2-amino-5-iodobenzoate With hydrogenchloride; sodium nitrite In water at 0℃; for 0.5h;
Stage #2: pyrrolidine With potassium carbonate In water; acetonitrile at 0 - 20℃; Further stages.;
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

C14H17N3O3

C14H17N3O3

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: conc. HCl; sodium nitrite / H2O / 0.5 h / 0 °C
1.2: potassium carbonate / H2O; acetonitrile / 0 - 20 °C
2.1: i-PrMgCl*LiCl / tetrahydrofuran / 1 h / -40 °C
2.2: 85 percent / tetrahydrofuran / -40 - 20 °C
View Scheme
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

ethyl 2-azido-5-formyl-benzoate

ethyl 2-azido-5-formyl-benzoate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: conc. HCl; sodium nitrite / H2O / 0.5 h / 0 °C
1.2: potassium carbonate / H2O; acetonitrile / 0 - 20 °C
2.1: i-PrMgCl*LiCl / tetrahydrofuran / 1 h / -40 °C
2.2: 85 percent / tetrahydrofuran / -40 - 20 °C
3.1: 94 percent / sodium azide; boron trifluoride diethyl etherate; trifluoroacetic acid / CH2Cl2 / 20 °C
View Scheme
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

C42H48N2O8

C42H48N2O8

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 90 percent / CuI / Pd(PPh3)4 / triethylamine / 4 h / 50 °C
2: 86 percent / triethylamine / CHCl3 / 2 h / Heating
3: 96 percent / K2CO3 / CH2Cl2; methanol / 3 h / 20 °C
View Scheme
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

C48H64N2O8Si2
870621-98-0

C48H64N2O8Si2

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 90 percent / CuI / Pd(PPh3)4 / triethylamine / 4 h / 50 °C
2: 86 percent / triethylamine / CHCl3 / 2 h / Heating
View Scheme
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

7-iodo-3,4-dihydro-1H-1-benzazepine-2,5-dione
252894-39-6

7-iodo-3,4-dihydro-1H-1-benzazepine-2,5-dione

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: pyridine / toluene / 2 h / Heating
2: KH / dimethylformamide; toluene / 3 h / 0 - 80 °C
3: aq. DMSO / 3 h / 150 °C
View Scheme
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

5-hydroxy-7-iodo-2-oxo-2,3-dihydro-1H-benzo[b]azepine-4-carboxylic acid ethyl ester
268568-13-4

5-hydroxy-7-iodo-2-oxo-2,3-dihydro-1H-benzo[b]azepine-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: pyridine / toluene / 2 h / Heating
2: KH / dimethylformamide; toluene / 3 h / 0 - 80 °C
View Scheme
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

2-iodo,9-trifluoromethyl-7,12-dihydro-indolo[3,2-d][1]benzazepin-6(5H)-one
252894-28-3

2-iodo,9-trifluoromethyl-7,12-dihydro-indolo[3,2-d][1]benzazepin-6(5H)-one

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: pyridine / toluene / 2 h / Heating
2.1: KH / dimethylformamide; toluene / 3 h / 0 - 80 °C
3.1: aq. DMSO / 3 h / 150 °C
4.1: AcOH / 1 h / 70 °C
4.2: H2SO4; AcOH / 1 h / 70 °C
View Scheme
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

3-(6-oxo-9-trifluoromethyl-5,6,7,12-tetrahydro-indolo[3,2-d][1]benzazepin-2-yl)-acrylonitrile
309967-45-1

3-(6-oxo-9-trifluoromethyl-5,6,7,12-tetrahydro-indolo[3,2-d][1]benzazepin-2-yl)-acrylonitrile

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: pyridine / toluene / 2 h / Heating
2.1: KH / dimethylformamide; toluene / 3 h / 0 - 80 °C
3.1: aq. DMSO / 3 h / 150 °C
4.1: AcOH / 1 h / 70 °C
4.2: H2SO4; AcOH / 1 h / 70 °C
5.1: Pd(OAc)2; P(C6H5)3; TEA / dimethylformamide / Heating
View Scheme
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

3-(6-oxo-9-trifluoromethyl-5,6,7,12-tetrahydro-benzo[2,3]azepino[4,5-b]indol-2-yl)-acrylic acid methyl ester

3-(6-oxo-9-trifluoromethyl-5,6,7,12-tetrahydro-benzo[2,3]azepino[4,5-b]indol-2-yl)-acrylic acid methyl ester

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: pyridine / toluene / 2 h / Heating
2.1: KH / dimethylformamide; toluene / 3 h / 0 - 80 °C
3.1: aq. DMSO / 3 h / 150 °C
4.1: AcOH / 1 h / 70 °C
4.2: H2SO4; AcOH / 1 h / 70 °C
5.1: Pd(OAc)2; P(C6H5)3; TEA / dimethylformamide / Heating
View Scheme
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

2-(3-hydroxy-prop-1-ynyl)-9-trifluoromethyl-5,12-dihydro-7H-benzo[2,3]azepino[4,5-b]indol-6-one

2-(3-hydroxy-prop-1-ynyl)-9-trifluoromethyl-5,12-dihydro-7H-benzo[2,3]azepino[4,5-b]indol-6-one

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: pyridine / toluene / 2 h / Heating
2.1: KH / dimethylformamide; toluene / 3 h / 0 - 80 °C
3.1: aq. DMSO / 3 h / 150 °C
4.1: AcOH / 1 h / 70 °C
4.2: H2SO4; AcOH / 1 h / 70 °C
5.1: PdCl2[P(C6H5)3]2; CuI; TEA / 50 °C
View Scheme
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

2-(3-oxo-1-butenyl)-9-trifluoromethyl-7,12-dihydro-indolo[3, 2-d][1]benzazepin-6(5H)-one

2-(3-oxo-1-butenyl)-9-trifluoromethyl-7,12-dihydro-indolo[3, 2-d][1]benzazepin-6(5H)-one

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: pyridine / toluene / 2 h / Heating
2.1: KH / dimethylformamide; toluene / 3 h / 0 - 80 °C
3.1: aq. DMSO / 3 h / 150 °C
4.1: AcOH / 1 h / 70 °C
4.2: H2SO4; AcOH / 1 h / 70 °C
5.1: Pd(OAc)2; P(C6H5)3; TEA / dimethylformamide / Heating
View Scheme
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

3-(6-oxo-9-trifluoromethyl-5,6,7,12-tetrahydro-indolo[3,2-d][1]benzazepin-2-yl)-propionitrile

3-(6-oxo-9-trifluoromethyl-5,6,7,12-tetrahydro-indolo[3,2-d][1]benzazepin-2-yl)-propionitrile

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: pyridine / toluene / 2 h / Heating
2.1: KH / dimethylformamide; toluene / 3 h / 0 - 80 °C
3.1: aq. DMSO / 3 h / 150 °C
4.1: AcOH / 1 h / 70 °C
4.2: H2SO4; AcOH / 1 h / 70 °C
5.1: Pd(OAc)2; P(C6H5)3; TEA / dimethylformamide / Heating
6.1: Mg; MeOH / 1 h / Heating
View Scheme
ethyl 2-amino-5-iodobenzoate
268568-11-2

ethyl 2-amino-5-iodobenzoate

98 N 349

98 N 349

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: pyridine / toluene / 2 h / Heating
2.1: KH / dimethylformamide; toluene / 3 h / 0 - 80 °C
3.1: aq. DMSO / 3 h / 150 °C
4.1: AcOH / 1 h / 70 °C
4.2: H2SO4; AcOH / 1 h / 70 °C
5.1: PdCl2[P(C6H5)3]2; CuI; TEA / 50 °C
View Scheme

268568-11-2Relevant articles and documents

RE[N(SiMe3)2]3-Catalyzed Guanylation/Cyclization of Amino Acid Esters and Carbodiimides

Lu, Chengrong,Gong, Chao,Zhao, Bei,Hu, Lijuan,Yao, Yingming

, p. 1154 - 1159 (2018/02/10)

The example of rare-earth metal-catalyzed guanylation/cyclization of amino acid esters and carbodiimides is well-established, forming 4(3H)-2-alkylaminoquinazolinones in 65-96% yields. The rare-earth metal amides RE[N(TMS)2]3 (RE = Y, Yb, Nd, Sm, La; TMS = SiMe3) showed high activities, and La[N(TMS)2]3 performed best for a wide scope of the substrates.

Hydrogen bonding-mediated self-assembly of square and triangular metallocyclophanes

Wu, Zong-Quan,Jiang, Xi-Kui,Li, Zhan-Ting

, p. 8067 - 8070 (2007/10/03)

Intramolecular three-centered hydrogen bonding has been used to induce dipyridyl anthranilamide 5 and diphenylacetylene anthranilamide 11 to adopt rigid straight conformation. Compound 5 reacted with Pd(dppp)(OTf)2 (12a) or Pt(dppp)(OTf)2 (12b) in dichloromethane to afford square metallocyclophanes 13a and 13b in 70% and 40% yield, respectively. In contrast, the reaction of 11 with 12b in dichloromethane gave triangular metallocyclophane 14 in 15% yield.

2-Substituted paullones: CDK1/cyclin B-inhibiting property and in vitro antiproliferative activity

Kunick, Conrad,Schultz, Christiane,Lemcke, Thomas,Zaharevitz, Daniel W.,Gussio, Rick,Jalluri, Ravi K.,Sausville, Edward A.,Leost, Maryse,Meijer, Laurent

, p. 567 - 569 (2007/10/03)

9-Trifluoromethyl-paullones with a carbon chain in the 2-position were synthesized by palladium-catalyzed coupling reactions of a 2-iodoprecursor with terminal alkenes or alkynes, respectively. The introduction of a 2-cyanoethyl substituent led to a significant enhancement of CDK1/cyclin B inhibiting property and in vitro antiproliferative activity. (C) 2000 Elsevier Science Ltd. All rights reserved.

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