Biotin CAS 58-85-5 Bulk Supplier | High-Purity Vitamin B7

Biotin (CAS 58-85-5), also known as Vitamin B7 or Vitamin H, is an essential water-soluble B-vitamin widely used in nutraceuticals, dietary supplements, functional foods, and research applications. Supplied as a white to off-white crystalline powder with 97.5%–102.0% assay, it offers a reliably pure source of biotin for advanced formulations and high-value ingredient systems.

Product Description

Biotin is a high-purity micronutrient recognized for its role in energy metabolism, skin, hair, and nail support. Each batch is supplied at 97.5%–102.0% assay, ensuring consistent potency and analytical reproducibility. The white to off-white crystalline powder form enables precise dosing, efficient blending, and straightforward integration into capsules, tablets, softgels, and powder blends.

Technical Properties

• CAS Number: 58-85-5
• Molecular Formula: C₁₀H₁₆N₂O₃S
• Molecular Weight: 244.31 g/mol
• Appearance: White to off-white crystalline powder
• Assay: 97.5%–102.0%
• Synonyms: Vitamin B7, Vitamin H, Biotin USP/BP grade equivalent

Applications & Industries

Biotin bulk material is widely used in high-value nutraceutical, functional food, and research formulations:

• Nutraceuticals & Dietary Supplements: Commonly used in vitamin complexes, hair/skin/nail formulas, energy metabolism blends, and daily wellness products.
• Functional Foods & Beverages: Incorporated into fortified products, drink mixes, and functional nutrition concepts requiring precise micronutrient dosing.
• Pharmaceutical & Clinical Research: Applied in method development, reference standards, and metabolic studies where defined vitamin activity is essential.
• Cosmetics & Personal Care: Used as a fortifying agent in topical serums, creams, and scalp-focused treatments emphasizing nutrient support.
• Formulation & Custom Manufacturing: Suitable for contract manufacturing of high-potency blends and standardized ingredient systems.

Key Advantages

Reliable micronutrient source: With 97.5%–102.0% assay, Biotin delivers dependable potency for regulated nutraceutical and functional applications.

Stable crystalline form: White to off-white crystalline powder enhances dosing accuracy, blend uniformity, and processing efficiency.

Versatile ingredient: Suitable for capsules, tablets, powders, and fortified beverages that demand consistent vitamin activity.

Batch-to-batch consistency: Tight assay range supports predictable behavior in formulation and quality control workflows.

Contact us for Biotin CAS 58-85-5 bulk pricing, samples, or technical documentation.