Biotin disulfide N-hydroxysuccinimide ester

• Catalog No.: B4531
• CAS Number: 142439-92-7
• M. F.: C22H33N5O7S3
• M. W.: 575.72172
• Purity: ≥90% (TLC)

SYNONYMS

• IUPAC name: 2,5-dioxopyrrolidin-1-yl 3-({2-[(2-{5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazolidin-4-yl]pentanamido}ethyl)carbamoyl]ethyl}disulfanyl)propanoate
• IUPAC Traditional name: 2,5-dioxopyrrolidin-1-yl 3-({2-[(2-{5-[(3aS,4S,6aR)-2-oxo-hexahydrothieno[3,4-d]imidazolidin-4-yl]pentanamido}ethyl)carbamoyl]ethyl}disulfanyl)propanoate
• Synonyms: (2-[Biotinamido]ethylamido)-3,3′-dithiodipropionic acid N-hydroxysuccinimide ester

DATABASE IDS

• CAS Number: 142439-92-7
• MDL Number: MFCD00466919
• PubChem SID: 24891785

PROPERTIES

• Empirical Formula (Hill Notation): C22H33N5O7S3
• Purity: ≥90% (TLC)
• Apperance: powder
• Solubility: DMF: soluble50 mg/mL
• GHS Signal Word: Danger
• GHS Hazard statements: H360D
• European Hazard Symbols: Toxic (T)
• GHS Precautionary statements: P201-P308 + P313
• Risk Statements: 61
• Safety Statements: 53-45
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Application
Biotinylation reagent incorporating a spacer with a cleavable disulfide linkage. Typically coupled to primary amine in the pH range 6.5-8.5. Cleavage of disulfide requires reducing agent allowing mild recovery of biotinylated compound.

Description (简体中文)

Application
Biotinylation reagent incorporating a spacer with a cleavable disulfide linkage. Typically coupled to primary amine in the pH range 6.5-8.5. Cleavage of disulfide requires reducing agent allowing mild recovery of biotinylated compound.