diff --git a/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts b/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts
index 0801205784..0b674bca7e 100644
--- a/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts
+++ b/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts
@@ -4,6 +4,7 @@ Tests below moved here from macro-micro-switcher since they are designed to be e
 and can't be executed in "clear canvas way"
 */
 import {
+  chooseFileFormat,
   turnOnMacromoleculesEditor,
   turnOnMicromoleculesEditor,
 } from '@utils/macromolecules';
@@ -29,9 +30,19 @@ import {
   Bases,
   selectMacroBond,
   moveMouseAway,
+  selectRingButton,
+  RingButton,
+  selectSaveFileFormat,
+  FileFormatOption,
+  moveMouseToTheMiddleOfTheScreen,
+  selectSaveTool,
+  clickOnCanvas,
+  pasteFromClipboardByKeyboard,
+  copyToClipboardByIcon,
 } from '@utils';
 import { Peptides } from '@utils/selectors/macromoleculeEditor';
 import { MacroBondTool } from '@utils/canvas/tools/selectNestedTool/types';
+import { closeErrorAndInfoModals } from '@utils/common/helpers';
 
 async function addToFavoritesMonomers(page: Page) {
   await page.getByTestId(Peptides.BetaAlanine).getByText('★').click();
@@ -344,4 +355,72 @@ test.describe('Macro-Micro-Switcher2', () => {
     await turnOnMicromoleculesEditor(page);
     await takeEditorScreenshot(page);
   });
+
+  test('Verify that the "Copy to Clipboard" icon appears in the export window in molecules mode', async ({
+    page,
+  }) => {
+    /* 
+      Test case: https://github.com/epam/ketcher/issues/5854
+      Description: The "Copy to Clipboard" icon appears in the export window in molecules mode
+      */
+    await selectRingButton(RingButton.Benzene, page);
+    await clickInTheMiddleOfTheScreen(page);
+    await selectSaveFileFormat(page, FileFormatOption.KET);
+    await moveMouseToTheMiddleOfTheScreen(page);
+    await takeEditorScreenshot(page);
+  });
+
+  test('Verify that the "Copy to Clipboard" icon appears in the export window in macromolecules mode', async ({
+    page,
+  }) => {
+    /* 
+      Test case: https://github.com/epam/ketcher/issues/5854
+      Description: The "Copy to Clipboard" icon appears in the export window in macromolecules mode
+      */
+    await selectRingButton(RingButton.Benzene, page);
+    await clickInTheMiddleOfTheScreen(page);
+    await turnOnMacromoleculesEditor(page);
+    await selectSaveTool(page);
+    await chooseFileFormat(page, 'Ket');
+    await moveMouseToTheMiddleOfTheScreen(page);
+    await takeEditorScreenshot(page);
+  });
+
+  test('Verify that the "Copy to Clipboard" icon disappears after clicking on the preview section and appears when hovering again', async ({
+    page,
+  }) => {
+    /* 
+      Test case: https://github.com/epam/ketcher/issues/5854
+      Description: The "Copy to Clipboard" icon disappears after clicking on the preview section and appears when hovering again
+      */
+    await selectRingButton(RingButton.Benzene, page);
+    await clickInTheMiddleOfTheScreen(page);
+    await selectSaveFileFormat(page, FileFormatOption.KET);
+    await moveMouseToTheMiddleOfTheScreen(page);
+    await takeEditorScreenshot(page);
+    await clickInTheMiddleOfTheScreen(page);
+    await takeEditorScreenshot(page);
+    await clickOnCanvas(page, 100, 100);
+    await moveMouseToTheMiddleOfTheScreen(page);
+    await takeEditorScreenshot(page);
+  });
+
+  test('Verify that clicking on the "Copy to Clipboard" icon copies all exportable information to the clipboard', async ({
+    page,
+  }) => {
+    /* 
+      Test case: https://github.com/epam/ketcher/issues/5854
+      Description: Clicking on the "Copy to Clipboard" icon copies all exportable information to the clipboard
+      */
+    await selectRingButton(RingButton.Benzene, page);
+    await clickInTheMiddleOfTheScreen(page);
+    await selectSaveFileFormat(page, FileFormatOption.KET);
+    await moveMouseToTheMiddleOfTheScreen(page);
+    await copyToClipboardByIcon(page);
+    await closeErrorAndInfoModals(page);
+    await pasteFromClipboardByKeyboard(page);
+    await moveMouseAway(page);
+    await clickOnCanvas(page, 300, 300);
+    await takeEditorScreenshot(page);
+  });
 });
diff --git a/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-a-tooltip-ap-f16b1-en-hovering-over-the-Copy-to-Clipboard-icon-1-chromium-linux.png b/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-a-tooltip-ap-f16b1-en-hovering-over-the-Copy-to-Clipboard-icon-1-chromium-linux.png
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diff --git a/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-clicking-on--95768-s-all-exportable-information-to-the-clipboard-1-chromium-linux.png b/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-clicking-on--95768-s-all-exportable-information-to-the-clipboard-1-chromium-linux.png
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diff --git a/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-the-Copy-to-39c50-ppears-in-the-export-window-in-molecules-mode-1-chromium-linux.png b/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-the-Copy-to-39c50-ppears-in-the-export-window-in-molecules-mode-1-chromium-linux.png
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diff --git a/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-the-Copy-to-766c2-eview-section-and-appears-when-hovering-again-3-chromium-linux.png b/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-the-Copy-to-766c2-eview-section-and-appears-when-hovering-again-3-chromium-linux.png
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diff --git a/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-the-Copy-to-7f339-s-in-the-export-window-in-macromolecules-mode-1-chromium-linux.png b/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-the-Copy-to-7f339-s-in-the-export-window-in-macromolecules-mode-1-chromium-linux.png
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diff --git a/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-the-Copy-to-94259-eview-section-and-appears-when-hovering-again-1-chromium-linux.png b/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-the-Copy-to-94259-eview-section-and-appears-when-hovering-again-1-chromium-linux.png
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diff --git a/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-the-Copy-to-c1896-eview-section-and-appears-when-hovering-again-2-chromium-linux.png b/ketcher-autotests/tests/Macromolecule-editor/Macro-Micro-Switcher/macro-micro-switcher2.spec.ts-snapshots/Macro-Micro-Switcher2-Verify-that-the-Copy-to-c1896-eview-section-and-appears-when-hovering-again-2-chromium-linux.png
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diff --git a/ketcher-autotests/tests/utils/canvas/helpers.ts b/ketcher-autotests/tests/utils/canvas/helpers.ts
index ca54ad6cc3..691899d773 100644
--- a/ketcher-autotests/tests/utils/canvas/helpers.ts
+++ b/ketcher-autotests/tests/utils/canvas/helpers.ts
@@ -498,3 +498,7 @@ export async function selectRedoByKeyboard(
     await page.keyboard.press(`${modifier}+Shift+KeyZ`, options);
   });
 }
+
+export async function copyToClipboardByIcon(page: Page) {
+  await page.getByTestId('copy-to-clipboard').click();
+}