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Cat. No.: HY-140646

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PEG2000-bis-amine

Name: PEG2000-bis-amine
Brand: MedChemExpress
SKU: HY-140646
Price: 40.00 USD
Availability: InStock
Rating: 5 (1 reviews)

(Synonyms: Poly(ethylene glycol)-bis-amine 2000)

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PEG2000-bis-amine (Poly(ethylene glycol)-bis-amine 2000) is a diamine-terminated polyethylene glycol and conjugate linker. PEG2000-bis-amine endows the surface of carbon capsules with stealth properties, biocompatibility, and free amino groups for antibody conjugation. PEG2000-bis-amine acts as a reducing agent and passivating agent to promote the formation and assembly of silver nanoparticles on silica nanospheres, and increases the number of silver nanoparticles on the silica surface.

For research use only. We do not sell to patients.

Purity: 99.58%
CAS No.: 24991-53-5
Formula: (C₂H₄O)_nC₄H₁₂N₂O
Molecular Weight:2000 (Average)

Storage:

Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month

PEG2000-bis-amine Chemical Structure

CAS No.: 24991-53-5

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
- In Vitro
Chemical Information
Purity & Documentation
References
Calculators
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Classifications
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Biological Activity

Description

IC₅₀ & Target

PEGs

In Vitro

PEG2000-bis-amine is a linear homobifunctional polymer with reactive primary amino groups at both ends.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 24991-53-5
Appearance Solid
Molecular Weight 2000 (Average)
Formula (C₂H₄O)_nC₄H₁₂N₂O
Color White to off-white
SMILES

NCCOCCOCCN.[n]
Synonyms

Poly(ethylene glycol)-bis-amine 2000
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
In solvent	-80°C	6 months
	-20°C	1 month

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (267 KB)
SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 [Content Brief]

Calculators

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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