(+)-Biotin N-hydroxysuccinimide ester

• Catalog No.: 14405
• CAS Number: 35013-72-0
• M. F.: C14H19N3O5S
• M. W.: 341.38276
• Purity: ≥95% (HPLC)

SYNONYMS

• IUPAC name: 2,5-dioxopyrrolidin-1-yl 5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazolidin-4-yl]pentanoate
• IUPAC Traditional name: 2,5-dioxopyrrolidin-1-yl 5-[(3aS,4S,6aR)-2-oxo-hexahydrothieno[3,4-d]imidazolidin-4-yl]pentanoate
• Synonyms: Biotinyl-N-hydroxy-succinimide; (+)-Biotin N-succinimidyl ester; N-Hydroxysuccinimidobiotin; BNHS; NHS-Biotin; d-Biotin NHS ester; N-Succinimidyl D-biotinate

DATABASE IDS

• CAS Number: 35013-72-0
• MDL Number: MFCD00078531
• Beilstein Number: 4720781

PROPERTIES

• Empirical Formula (Hill Notation): C14H19N3O5S
• Purity: ≥95% (HPLC)
• Quality Level: GMP
• Melting Point: 212-214 °C
• Optical Rotation: [α]20/D +53±1°, c = 1% in DMF
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Activated biotin, generally used for attaching biotin to amino acids, peptides and proteins1; Review: The use of the avidin-biotin complex as a tool in molecular biology2; On-resin biotinylation of chemically synthesized proteins for one-step purification3

Description (简体中文)

Other Notes
Activated biotin, generally used for attaching biotin to amino acids, peptides and proteins1; Review: The use of the avidin-biotin complex as a tool in molecular biology2; On-resin biotinylation of chemically synthesized proteins for one-step purification3