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

N-(Ac-PEG3)-N'-(azide-PEG3)-Cy7 - ≥97% , CAS No.2107273-00-5

CAS: 2107273-00-5 Cat. No.: N596075 Molecular Weight: 792.4
COA
N-(Ac-PEG3)-N'-(azide-PEG3)-Cy7 - ≥97% , CAS No.2107273-00-5
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
N596075-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$630.90
5mg
N596075-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,351.90
10mg
N596075-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$2,234.90
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews
🧪

Why this grade

≥97% 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

Extinction Coefficient Excitation Maximum: 199000;

N-(Ac-PEG3)-N'-(azide-PEG3)-Cy7 is a Cy7 labeled near infrared fluorescent PEG derivative containing an azide group, which enables Click Chemistry. The hydrophilic PEG spacer increases solubility in aqueous media. This reagent can be utilized to produce Cy7-labeled biomolecules for potential in vivo research and drug design related experiments.

Specifications

Specifications & Purity
≥97%
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
≥97%
Names and Identifiers
Molecular Weight 792.4

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:
Chemical and Physical Properties
SolubilitySolubility in DMSO, DMF, DCM, low solubility in water
Solution Calculators
Reviews

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