D-Biotin, Fisher BioReagents

Description

D-Biotin, which forms a stable complex with Avidin, is useful in the study of Avidin-Biotin interactions and in affinity chromatography.

Specifications

Chemical Identifiers

• CAS: 58-85-5
• Molecular Formula: C10H16N2O3S
• Molecular Weight (g/mol): 244.31
• MDL Number: MFCD00005541
• InChI Key: YBJHBAHKTGYVGT-UHFFFAOYNA-N
• Synonym: biotin, d-biotin, vitamin h, coenzyme r, vitamin b7, bios ii, factor s, bioepiderm, d +-biotin, biodermatin
• PubChem CID: 171548
• ChEBI: CHEBI:15956
• IUPAC Name: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid
• SMILES: OC(=O)CCCCC1SCC2NC(=O)NC12

• Alpha Vector: Biotin
• Melting Point: 228.9°C
• Color: White
• pH: 4.5
• Assay Percent Range: ≥99 %
• Packaging: Amber Glass
• Quantity: 1 g
• Merck Index: 15, 1236
• Specific Rotation: +89 to +93° (+ or -)
• Vapor Pressure: Negligible
• Formula Weight: 244.31
• Percent Purity: ≥99%
• Physical Form: Solid
• Chemical Name or Material: D-Biotin

Safety and Handling

Hazard Statement	CAUTION!
Precautionary Statement	Emergency Overview May cause eye, skin, and respiratory tract irritation. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Obtain medical attention. Obtain medical attention. . NFPA Health:1 Flammability:0 Instability:0
Recommended Storage	-2° to 8°C in refrigerator

SDS