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224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items

NH2-PEG4-Lys(t-Boc)-NH-m-PEG24 - ≥98%

Cat. No.: N596534
COA
NH2-PEG4-Lys(t-Boc)-NH-m-PEG24 - ≥98%
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
N596534-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$25.90
250mg
N596534-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$41.90
500mg
N596534-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$82.90
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Solution Calculators Reviews
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

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

Overview

NH2-PEG4-Lys(t-Boc)-NH-m-PEG24 is a PEG derivative containing a terminal primary amine and a t-Boc protected lysine. The primary amine can react with carboxylic acids, activated NHS esters and other carbonyl groups. The t-Boc protecting group can the removed under acidic conditions. The hydrophilic PEG chains increase the water solubility of a compound in aqueous enviornments. Longer PEG chains have improved solubility relative to shorter PEG chains.

Specifications

Specifications & Purity
≥98%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%

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:
Solution Calculators
Reviews

Customer Reviews

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