CAS 142439-92-7: biotin disulfide N-hydroxysuccinimide*ester

Formula: C₂₂H₃₃N₅O₇S₃

InChI: InChI=1S/C22H33N5O7S3/c28-16(4-2-1-3-15-21-14(13-35-15)25-22(33)26-21)23-9-10-24-17(29)7-11-36-37-12-8-20(32)34-27-18(30)5-6-19(27)31/h14-15,21H,1-13H2,(H,23,28)(H,24,29)(H2,25,26,33)/t14-,15-,21-/m0/s1

InChI key: InChIKey=LWPHUVGDBNUVHA-GXZWQRSESA-N

SMILES: O=C1NC2CSC(CCCCC(=O)NCCNC(=O)CCSSCCC(=O)ON3C(=O)CCC3=O)C2N1

Synonyms:

• (3aS,4S,6aR)-N-[2-[[3-[[3-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl]dithio]-1-oxopropyl]amino]ethyl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide
• 1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[2-[[3-[[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl]dithio]-1-oxopropyl]amino]ethyl]hexahydro-2-oxo-, (3aS,4S,6aR)-
• 1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[2-[[3-[[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl]dithio]-1-oxopropyl]amino]ethyl]hexahydro-2-oxo-, [3aS-(3aα,4β,6aα)]-
• B 4531

BIOTIN DISULFIDE N-HYDROXY-SUCCINIMIDE ESTER

CAS: 142439-92-7

• Formula: C₂₂H₃₃N₅O₇S₃
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 575.7217

Biotin-bis-amido-SS-NHS

CAS: 142439-92-7

Biotin-bis-amido-SS-NHS is an alkyl/ether-based PROTAC linker that finds utility in the synthesis of PROTACs.

• Formula: C₂₂H₃₃N₅O₇S₃
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 575.72

(2-[Biotinamido]ethylamido)-3,3'-dithiodipropionic acid N-hydroxysuccinimide ester

CAS: 142439-92-7

Biotinamido-3,3'-dithiodipropionic acid N-hydroxysuccinimide ester is a biotinylated derivative of the lectin from Streptomyces griseus. It …

• Formula: C₂₂H₃₃N₅S₃O₇
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 575.72 g/mol

NHS SS Biotin

CAS: 142439-92-7

• Formula: C₂₂H₃₃N₅O₇S₃
• Color and Shape: Neat
• Molecular weight: 575.722