# LabNote Chem

> An Electronic Lab Notebook

Canonical page: [https://chrome-stats.com/d/id6757393090](https://chrome-stats.com/d/id6757393090)

## Overview

- **ID:** `id6757393090`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Satoshi Kobayashi
- **Category:** Education
- **Version:** 1.2.0
- **Last updated:** 2026-06-28
- **First published:** 2026-06-01
- **Size:** 118 MB
- **Data as of:** 2026-09-03
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/labnote-chem/id6757393090)
- **Privacy policy:** [https://gakushiai.com/en/labnote-chem/privacy](https://gakushiai.com/en/labnote-chem/privacy)

## Description

Pro now includes iCloud backup. Back up reagent masters, inventory, equipment, and notebooks with ZIP export or iCloud.

LabNote Chem is an electronic lab notebook app designed to help manage chemical experiment records, reagent information, inventory, equipment, molecular structures, and calculation notes in one place.

You can organize experiments using notebooks and pages, record observations and notes, attach photos and files, and export PDF reports. The reagent master allows you to register information such as reagent name, CAS number, molecular weight, purity, density, SMILES, and notes. Inventory records can include manufacturer, lot number, storage location, opened/unopened status, remaining quantity, and unit.

For chemistry-focused workflows, LabNote Chem supports SMILES input, a molecular editor, reactant and product records, and calculation assistance for molecular weight, purity, density, mass, volume, mol, and mmol.

LabNote Chem is designed as a local-first record management app. Records can be organized by separate users on the same device, and data can be imported or exported as needed for migration between environments or backup purposes.

Key Features:

Electronic lab notebooks and experiment pages
Reagent master management
Inventory and storage location management
Equipment information management
Molecular editor and SMILES support
Reactant and product records
Calculation assistance for chemical experiments
Photo and file attachments
PDF report export
CSV templates, ZIP import/export, and iCloud backup
Japanese and English interface

LabNote Chem Pro is a one-time, non-consumable in-app purchase. With Pro, you can use ZIP import/export and iCloud backup features for reagent masters, inventory, equipment, and notebooks.

This app is a productivity tool for organizing chemistry-related records. It is not intended to replace your institution’s safety management procedures, legal compliance checks, inventory audits, or official research data validation systems.

## Rankings

- #1,246,584 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6757393090)