Description

L-Sulforaphane is a potent, naturally occurring isothiocyanate compound renowned for its role as a key bioactive phytochemical. Its primary commercial value lies in its powerful antioxidant and phase II enzyme-inducing properties, making it a critical ingredient for health and wellness formulations. This high-purity compound is essential for manufacturers in the nutraceutical, pharmaceutical, and functional food industries seeking to develop evidence-based products for cellular health and detoxification support.

Application

• Nutraceutical & Dietary Supplements: Core active ingredient in capsules, tablets, and powders targeting antioxidant support, detoxification, and overall cellular health.
• Pharmaceutical Research & Development: Investigated for its potential chemopreventive properties and as a lead compound in oncology and neuroprotection studies.
• Functional Food & Beverage Fortification: Used to enhance the nutritional profile of health-focused foods, drinks, and smoothie mixes.
• Cosmeceuticals: Incorporated into topical skincare formulations for its purported anti-aging and protective benefits against environmental stressors.
• Reference Standards & Analytical Testing: Serves as a high-purity certified reference material (CRM) for quality control and research in analytical laboratories.
• Preclinical & Clinical Studies: Essential material for conducting in-vitro and in-vivo research to validate health benefit claims and mechanisms of action.

Basic Information

Product Name	L-Sulforaphane
CAS No.	142825-10-3
Molecular Formula	C6H11NOS2
Molecular Weight	177.29 g/mol
Synonyms	(-)-1-Isothiocyanato-4-(methylsulfinyl)butane; (R)-Sulforaphane; L-Sulforaphan; Sulforaphane L-Isomer; 4-Methylsulfinylbutyl isothiocyanate; SFN; Glucoraphanin hydrolysis product; Broccoli sprout extract active
EINECS	Contact for details

Quality Control

Our L-Sulforaphane is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets stringent specifications for nutraceutical and research applications. Certificates of Analysis (COA) detailing all test results are provided to guarantee traceability, consistency, and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. Keep the container in a cool, dry, and well-ventilated place. For long-term stability, desiccants are recommended within the primary packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Optical Rotation [α]20/D	-100° to -120° (c=1, in methanol)
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH Q3C guidelines
Loss on Drying	≤ 1.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.