CAS 58-85-5 | D-(+)-Biotin
Name: D-Biotin
CAS number: 58-85-5
Molecular formula: C10H16N2O3S
Molecular weight: 244.31
EINECS number: 200-399-3
MDL No.：MFCD00005541
D-(+)-Biotin (CAS 58-85-5)
Product Overview
D-(+)-Biotin, also designated as Vitamin B7 or Vitamin H, is a water-soluble, crystalline compound belonging to the vitamin B complex family. It features a fused tetrahydrothiophene and imidazolidone ring system with a valeric acid side chain. This biologically active stereoisomer functions as an essential coenzyme involved in carboxylation reactions, making it a standard nutritional additive and active ingredient across the pharmaceutical, nutraceutical, and cosmetic formulation sectors.
Technical Specifications
- Chemical Name: D-(+)-Biotin
- CAS Number: 58-85-5
- Molecular Formula: C10H16N2O3S
- Molecular Weight: 244.31 g/mol
- EINECS Number: 200-399-3
- MDL Number: MFCD00005541
- Physical State: White to off-white crystalline powder
Primary Fields of Application
- Nutraceuticals & Dietary Supplements: Formulated into multivitamin blends, capsules, and tablets targeting metabolic support and overall cellular health.
- Cosmetic Formulations: Incorporated into hair care products, skin creams, and nail strengthening serums to improve structural integrity and conditioning.
- Animal Nutrition: Blended into premium feed premixes to support standard growth parameters and dermal health in livestock and companion animals.
Product Advantages
- High Biological Activity: Pure D-isomer configuration ensures maximum physiological compatibility and efficacy compared to racemic mixtures.
- Excellent Technical Stability: Demonstrates dependable resistance to heat, light, and ambient air processing steps under standard manufacturing conditions.
Handling, Storage & Packaging
- Storage Conditions: Store in a cool, dry, and well-ventilated space. Keep the container tightly sealed to prevent exposure to ambient moisture.
- Operational Precautions: Prevent excessive dust generation during dispensing operations. Utilize standard localized dust collection systems if necessary.
- Packaging Specifications: Available in secure industrial-grade drums or fiber containers with double inner polyethylene bags to guarantee product freshness.
- Safety Equipment: Wear standard personal protective equipment (PPE), including appropriate protective gloves and safety glasses, during material transfer.
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