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Ald-peg4-nhs ester 95%

Ald-peg4-nhs ester 95%

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Product Details:

Refractive Rate Not available
Density Gram per cubic centimeter(g/cm3)
Ph Level Neutral
Storage Store at -20C in a dry dark environment
HS Code 29339980
Solubility Soluble in organic solvents like DMSO and DMF
Purity 95%
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Ald-peg4-nhs ester 95% Product Specifications

Melting Point Not available
Shape Powdery form
Appearance White to off-white powder
CAS No 62256-63-1
Molecular Weight 289.29 g/mol
Poisonous NO
Grade Research-grade
EINECS No Not available
Shelf Life 12 months in recommended storage conditions
Molecular Formula C12H19NO7
Smell None
Ingredients Polyethylene glycol and NHS ester functional group
Usage Used for attaching polyethylene glycol (PEG) chains to biomolecules to enhance stability and solubility.
Structural Formula R-PEG4-O-C(=O)-NHS
Density Gram per cubic centimeter(g/cm3)
Ph Level Neutral
Refractive Rate Not available
Purity 95%
Application Applied in bioconjugation techniques drug delivery systems and biomedical research as a reagent for PEGylation.
Storage Store at -20C in a dry dark environment
HS Code 29339980
Solubility Soluble in organic solvents like DMSO and DMF
Taste Odorless not applicable
Physical Form Solid powder
Properties A chemical reagent with specific reactive functionality (NHS ester) for bioconjugation.

Product Description

Chemical Name: Ald-peg4-nhs ester 95%
Synonyms : Ald-peg4-nhs ester
Cas No : 1353011-74-1
Purity : 95% Molecular Formula : C23H30N2O10 MolecularWight : 494.5

FAQs of Ald-peg4-nhs ester 95%:

Q: What is Ald-peg4-nhs ester 95% and its usage?

A: Ald-peg4-nhs ester 95% is a research-grade chemical reagent with specific reactive functionality (NHS ester) for bioconjugation. It is used for attaching polyethylene glycol (PEG) chains to biomolecules to enhance stability and solubility. It is applied in bioconjugation techniques, drug delivery systems, and biomedical research as a reagent for PEGylation.

Q: What is the purity of Ald-peg4-nhs ester 95%?

A: Ald-peg4-nhs ester 95% has a purity of 95%.

Q: What are the physical properties of Ald-peg4-nhs ester 95%?

A: Ald-peg4-nhs ester 95% is in powdery form and appears as a white to off-white powder. It is soluble in organic solvents like DMSO and DMF and has a neutral pH level. It has an odorless smell, and its melting point and refractive rate are not available.

Q: What are the storage conditions for Ald-peg4-nhs ester 95%?

A: Ald-peg4-nhs ester 95% should be stored at -20C in a dry dark environment to maintain its efficacy. It has a shelf life of 12 months in recommended storage conditions.

Q: Are there any poisonous ingredients in Ald-peg4-nhs ester 95%?

A: No, Ald-peg4-nhs ester 95% does not contain any poisonous ingredients.

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