Biotin-PEG8-NHS ester

Catalog ID: Y233819

Product Name: Biotin-PEG8-NHS ester
CAS: 2143968-03-8
Purity: 95%
FW: 764.9
Formula: C₃₃H₅₆N₄O₁₄S
Synonym(s): 2,5-dioxopyrrolidin-1-yl 29-oxo-33-((4S)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13,16,19,22,25-octaoxa-28-azatritriacontanoate
Smiles: O=C1NC2([H])[C@H](CCCCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON(C3=O)C(CC3)=O)=O)=O)SCC2([H])N1
Biotin-PEG8-NHS ester 95%, CAS#: 2143968-03-8, Cat ID: Y233819, BUILDING BLOCKS, AChemBlock
For research use only. We do not sell to patients
Grouped product items
Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
Packaging:250MG List Price: $485 Quantity:
Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

Jun 26,2026

Packaging:1G List Price: $980 Quantity:
Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

Jun 26,2026

update on 06-14-2026

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Product Information
Product Information
Purity 95%
Appearances
Storage Store at Room Tem.
Shipping normal
MSDS Download MSDS
IUPAC Name 2,5-dioxopyrrolidin-1-yl 29-oxo-33-((4S)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13,16,19,22,25-octaoxa-28-azatritriacontanoate
HTS Code
Smiles O=C1NC2([H])[C@H](CCCCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON(C3=O)C(CC3)=O)=O)=O)SCC2([H])N1
InChiKey YCGZDGOCJORRHA-FWZTVYMJSA-N
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