Hymecromone API | CAS 90-33-5 Manufacturer & Supplier in China

Product Overview

Hymecromone (CAS 90-33-5), also known as 4-Methylumbelliferone and 7-Hydroxy-4-methylcoumarin, is a crystalline methylated derivative of coumarin. Within the Cosmetic Ingredients and Pharmaceutical APIs sectors, it is highly valued for its dual-functionality: acting as a potent fluorescent brightening agent in advanced dermatological formulations and as a choleretic agent in biochemical research. As a leading manufacturer based in China, Conscientia Industrial utilizes precision organic synthesis and multi-stage recrystallization to ensure the highest structural integrity and a brilliant white crystalline profile. Our product serves as a vital technical component for high-end cosmetic brightening systems and laboratory analytical standards, maintaining a strict purity profile to meet global technical requirements for batch-to-batch consistency.

Technical Specifications

• Product Name: Hymecromone

• Synonyms: 4-Methylumbelliferone; 7-Hydroxy-4-methylcoumarin

• CAS Number: 90-33-5

• Category: Pharmaceutical APIs

• Quality Standard: EP / JP / In-house

• Purity (HPLC): ≥99.0%

• Molecular Formula: C10H8O3

• Molecular Weight: 176.17

• Appearance: White to off-white powder

• Loss on Drying: ≤1.0%

• Residue on Ignition: ≤0.1%

• Solubility: Soluble in methanol and glacial acetic acid; slightly soluble in water

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Hymecromone CAS 90-33-5.

• Advanced Analytical Verification: Every batch is validated through HPLC and UV-Vis spectrophotometry to confirm chemical identity and minimize related fluorescent impurities.

• Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA) for technical evaluation.

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from laboratory-scale research to large-scale bulk industrial supply.

• Direct Source Advantage: As a primary manufacturer, we provide Hymecromone CAS 90-33-5 with efficient lead times and professional direct factory technical support.

Packaging & Storage

• Standard Packaging: 1kg/bag, 25kg/fiber drum, or custom packaging based on client requirements.

• Storage Conditions: Store in a cool, dry place. Keep the container tightly sealed and protected from light and moisture to maintain chemical integrity.

• Safety Handling: This is a technical-grade API intended for professional industrial production and laboratory research use only.

Our logistics team ensures secure distribution of Hymecromone CAS 90-33-5 via global courier, air freight, and sea freight options.

Request a Quote & COA for Hymecromone CAS 90-33-5 Today.