D-Biotin

CAS No. 58-85-5

Molecular Formula C₁₀H₁₆N₂O₃S Molecular Weight 244.31 EINECS No. 200-399-3

D-Biotin (Vitamin B7 / Vitamin H)

Uses & Applications

1. Human Health & Nutrition

• Coenzyme for Metabolism
  Essential cofactor for carboxylase enzymes; supports fatty acid synthesis, gluconeogenesis, and amino acid metabolism.
• Hair, Skin & Nails
  Promotes healthy hair growth, reduces thinning; strengthens brittle nails; improves eczema/dermatitis.
• Supplementation
  Treats biotin deficiency (alopecia, dermatitis, neuropathy).
  Used in multivitamins, B-complex, prenatal vitamins, hair/skin supplements.
• Clinical Support
  May help manage diabetic neuropathy, multiple sclerosis, and blood sugar regulation.
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2. Food & Beverage

• Nutrient Fortificant
  Added to infant formula, cereals, dairy, energy drinks, bakery goods.
• Stabilizer
  Prevents oxidation and extends shelf life in processed foods.
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3. Animal Feed

• Livestock & Poultry
  Boosts growth, feather quality, egg production, and hoof health in cattle/horses.
• Aquaculture
  Improves survival and growth in fish/shrimp.
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4. Cosmetics & Personal Care

• Hair Care
  Shampoos/conditioners: anti-hair loss, strengthens follicles.
• Skin Care
  Creams/lotions: hydrates, soothes irritation, anti-aging.
• Nail Products
  Reduces splitting/breakage.
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5. Biotechnology & Research

• Protein/Nucleic Acid Labeling
  Biotin-streptavidin purification, Western blot, ELISA, IHC, FACS, Southern/Northern blot.
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6. Industrial

• Pharmaceuticals
  API in vitamin drugs; excipient in formulations.
• Chemicals
  Organic synthesis intermediate; catalyst ligand.