689440
O-(2-Azidoethyl)heptaethylene glycol
≥95% (oligomer purity)
Manufacturer: Sigma Aldrich
CAS Number: 352439-36-2
Synonym(S): Azido-PEG (n=7)
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 MG | 689440-250-MG | In Stock | ₹ 17,363.30 |
689440 - 250 MG
In Stock
Quantity
1
Base Price: ₹ 17,363.30
GST (18%): ₹ 3,125.394
Total Price: ₹ 20,488.694
Quality Level
100
Assay
≥95% (oligomer purity)
form
powder
mol wt
average Mn 400
reaction suitability
reaction type: click chemistryreagent type: cross-linking reagent
Ω-end
hydroxyl
α-end
azide
functional group
azidehydroxyl
storage temp.
2-8°C
SMILES string
OCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]
Related Products
Description
- Application: O-(2-Azidoethyl)heptaethylene glycol is used to synthesize oligo and poly(ethylene glycol) derivatives that are used as structural units of dendrimers, hydrogels, surface modifiers, self-assembling systems and molecular crosslinkers.[1][2][3][4][5][6] This precursor is compatible for acetylene-azide click reactions.[5]Some of the reported applications include:Synthesis of strain-stiffening hydrogels through self-assembly of oligomers fibres derived from Azido-PEG (n=7).[1]Synthesis of biodegradable tetra-PEG hydrogels for drug delivery system.[2]Synthesis of heterobifunctional oligo(ethylene glycol) linkers for bioconjugation and targeted drug delivery.[3]Preparation of synthetic amphiphiles for programmed pH-dependent dispersions of carbon nanotubes (CNTs).[4]Selective glycoprotein detection through allosteric click-imprinting by using a self-assembled monolayer developed from the above oligomer.[5]Preparation of bioactivated quantum dot micelles containing fluorescent nanocrystals.[6]
- Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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Quality Level: 100
Assay: ≥95% (oligomer purity)
form: powder
mol wt: average Mn 400
reaction suitability: reaction type: click chemistryreagent type: cross-linking reagent
Ω-end: hydroxyl
α-end: azide
functional group: azidehydroxyl
storage temp.: 2-8°C
SMILES string: OCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]
Quality Level:
100
Assay:
≥95% (oligomer purity)
form:
powder
mol wt:
average Mn 400
reaction suitability:
reaction type: click chemistryreagent type: cross-linking reagent
Ω-end:
hydroxyl
α-end:
azide
functional group:
azidehydroxyl
storage temp.:
2-8°C
SMILES string:
OCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]
Quality Level: __
Assay: ≥98.0% (AT)
form: crystals
mol wt: __
reaction suitability: reaction type: solution phase peptide synthesis
Ω-end: __
α-end: __
functional group: __
storage temp.: 2-8°C
SMILES string: Cl.COC(=O)[C@H]1CCCN1
Quality Level:
__
Assay:
≥98.0% (AT)
form:
crystals
mol wt:
__
reaction suitability:
reaction type: solution phase peptide synthesis
Ω-end:
__
α-end:
__
functional group:
__
storage temp.:
2-8°C
SMILES string:
Cl.COC(=O)[C@H]1CCCN1
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Quality Level: 300
Assay: __
form: __
mol wt: __
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Quality Level:
300
Assay:
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Ω-end:
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