In the intricate world of perfumery, few ingredients offer the transformative power and the challenge of Indole. While potent and potentially off-putting in its pure form, its genius lies in its ability to evoke the deeply sensual and narcotic heart of white floral notes when used with precision. Mastering the dilution of Indole is fundamental to harnessing its captivating effects, especially in creating authentic jasmine and other floral fragrances.
Indole, a molecule with CAS No. 120-72-9, is naturally found in flowers like jasmine, orange blossom, and tuberose. In perfumery, it's essential for creating realistic floral accords. The key to its efficacy is its dramatic shift in scent at different concentrations. At high levels, Indole can smell fecal or like mothballs, but at very low concentrations, typically below 0.1%, it blossoms into a rich, sweet, floral, and slightly animalic aroma. This precise control over the Indole odor threshold is what separates a masterful fragrance from a simple scent.
For perfumers, understanding the nuanced Indole in jasmine scent profile is particularly crucial. The natural essence of Jasmine Grandiflorum, for instance, contains a notable percentage of Indole, contributing to its famed intoxicating aroma. Replicating this requires careful dilution of Indole, often in solvents like perfumer's alcohol or dipping oil. NINGBO INNO PHARMCHEM CO.,LTD. provides Indole with strict quality control, ensuring that the product is suitable for precise dilution and formulation.
The process of dilution is an art form in itself. Flavorists and perfumers often create stock solutions of Indole at varying percentages (e.g., 1%, 10%) to make it easier to incorporate into complex fragrance compositions. This practice allows for greater control and consistency, ensuring that the desired effect is achieved without overwhelming the blend. Exploring different Indole synthesis routes ensures the availability of high-quality raw material, but the true magic happens in the dilution and application. NINGBO INNO PHARMCHEM CO.,LTD. supports perfumers by providing reliable Indole, enabling them to explore the full spectrum of its captivating potential in creating truly memorable floral fragrances.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.