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endo-BCN-PEG2-acid - ≥95% , CAS No.1993134-72-7

CAS: 1993134-72-7 Cat. No.: E595235 Molecular Weight: 353.4
COA
endo-BCN-PEG2-acid - ≥95% CAS No(1993134-72-7) by Aladdin Scientific
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
E595235-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$371.90

$691.90
Save $320.00 (46.25%)
100mg
E595235-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$569.90

$1,051.90
Save $482.00 (45.82%)
250mg
E595235-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$1,171.90

$2,161.90
Save $990.00 (45.79%)
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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

≥95% 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

endo-BCN-PEG2-acid is a PEG derivative containing a BCN group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The BCN group can react with azide-tagged biomolecules. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Specifications

Specifications & Purity
≥95%
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
≥95%
Names and Identifiers
Molecular Weight 353.4

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, DCM, DMF
Solution Calculators
Reviews

Customer Reviews

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