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Biotin-PEG12-DBCO - BioReagent, ≥97% , CAS No.2621391-31-7

Biotin-PEG12-DBCO - BioReagent, ≥97% , CAS No.2621391-31-7

Name: Biotin-PEG12-DBCO - BioReagent, ≥97% , CAS No.2621391-31-7
SKU: B487856
Availability: InStock

CAS: 2621391-31-7 Cat. No.: B487856 Formula: C₅₅H₈₃N₅O₁₆S Molecular Weight: 1102.35

COA

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AVAILABLE TO ORDER

GRADE & PURITY BioReagent ? ≥97%

Synonyms

DBCO-NHCO-PEG12-biotin | DBCO-NH-PEG12-Biotin | Biotin-PEG 12-DBCO | Dibenzocyclooctyne‑PEG12‑biotin | DBCO‑PEG12‑biotin

Storage

Store at 2-8°C

Shipped In

Wet ice

Overview Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

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Why this grade

BioReagent, ≥97% BioReagent for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Biotin-PEG12-DBCO is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Biotin-PEG12-DBCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

Specifications

Synonyms

DBCO-NHCO-PEG12-biotin | DBCO-NH-PEG12-Biotin | Biotin-PEG 12-DBCO | Dibenzocyclooctyne‑PEG12‑biotin | DBCO‑PEG12‑biotin

Specifications & Purity

BioReagent, ≥97%

Stability And Storage

Store at 2-8℃ long term (36 months).

Legal Information

Products Protected under U.S. Patents # 7,888,536 B2dPEG is a registered trademark of Quanta BioDesign

Storage

Store at 2-8°C

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

BioReagent

Purity

≥97%

Names and Identifiers

Molecular Weight	1102.35

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot Number	Certificate Type	Date	Item
ZJ26F0737988	Certificate of Analysis	Aug 06, 2026	B487856

Chemical and Physical Properties

Solubility	Methylene Chloride, Methanol, DMF, DMAC, or DMSO.

Solution Calculators

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Reviews

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