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Ald-peg4-nhs ester 95%

Ald-peg4-nhs ester 95%

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Product Details:

Appearance White to off-white powder
Properties A chemical reagent with specific reactive functionality (NHS ester) for bioconjugation.
Melting Point Not available
EINECS No Not available
Molecular Formula C12H19NO7
Physical Form Solid powder
Shelf Life 12 months in recommended storage conditions
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Ald-peg4-nhs ester 95% Product Specifications

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

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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