D-Biotin Product Description

D-Biotin, also known as Vitamin H, is a compound found inside cells. Biotin is critical to several biological pathways in the body. This compound has found great utility in life science research due to its strong interaction with avidin and streptavidin. This interaction allows for biotinylated compounds, such as biotinylated enzymes or biotin labeled antibodies, to be easily pulled out of a mixture for isolation or further purification.

The carboxylic acid end of D-Biotin can be used to react with directly with amine containing proteins through the use of EDC, CDI or other zero length coupling agent. Alternatively, CovaChem also carries a full line of reagents specifically designed to biotinylate antibodies or other proteins.

CovaChem's Biotin (CAS# 58-85-5) is among the highest purity in the industry. This product is molecular biology grade, and is intended for sensitive biological applications and for high purity synthesis of structurally similar compounds.

Package Sizes: 100 mg, 1 gram and 5 grams

Product Numbers: 14208-100, 14208-1 and 14208-5 (Guaranteed In Stock!)

Product Name: D-Biotin

Alternative Names: D-Biotin; (+)-Biotin; Vitamin H; Bios II; Coenzyme R; Vitamin B7; Hexhydro-2-oxo-1H-thieno (3,4-d) imidazole-4-pentanoic acid; C₁₀H₁₆N₂ O₃S

Specifications

Appearance: White Solid

Purity: is ≥ 99%

Storage: 4 °C, protected from moisture

Properties

Properties Physical State: Solid

CAS#: 58-85-5

Chemical Formula: C₁₀H₁₆N₂ O₃S

Molecular Weight: 244.31

Spacer length: 13.5 Å

Melting Point: 231-233 °C (Lit)

Tariff Code: 2936.29.5030

Covachem

CovaChem是一家为生命科学研究科学家服务的化学制造公司。我们致力于生产市场上最高质量的试剂，用于质谱、蛋白质组学、蛋白质科学、药物测试和药物开发。我们提供范围广泛的小规模和批量产品。

CovaChem is a chemical manufacturing company serving research scientists in the life sciences. We are dedicated to producing the highest quality reagents in the marketplace for use in mass spectrometry, proteomics, protein sciences, drug testing and drug development. We offer a wide range of products in both small scale and bulk quantities. For sizes larger than our catalog offering, please contact us for a custom quotation. CovaChem is proud to serve customers around the world, with their chemical, biotech, and analytical product needs. The customer is always our top priority, and this is why we offer an UNCONDITIONAL GUARANTEE for all of our products!