mPEG-Hydrazide, MW 550-40k

Name: mPEG-Hydrazide, MW 550-40k
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BPG-0194

4.5

mPEG-Hydrazide can react with compounds containing carbonyl group (including a ketone or an aldehyde) to form an acyl hydrazone bond. It is sensitive to pH changes. And PEGylate modifications to other molecules or materials are reversible.

Category	Hydrazide PEG
Molecular Weight	Customizable
Storage	-20°C for long-term preservation, keep in dry and avoid sunlight. Avoid repeated freezing and thawing.

Structure of mPEG-Hydrazide, MW 550-40k

Ordering Information

*For research and manufacturing use only. We do not sell to patients.

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Catalog	Molecular Weight	Availability	actions
BPG-0194-1	mPEG-Hydrazide, MW 550	In stock	Inquiry
BPG-0194-2	mPEG-Hydrazide, MW 1k	In stock	Inquiry
BPG-0194-3	mPEG-Hydrazide, MW 2k	In stock	Inquiry
BPG-0194-4	mPEG-Hydrazide, MW 5k	In stock	Inquiry
BPG-0194-5	mPEG-Hydrazide, MW 10k	In stock	Inquiry
BPG-0194-6	mPEG-Hydrazide, MW 20k	In stock	Inquiry
BPG-0194-7	mPEG-Hydrazide, MW 30k	In stock	Inquiry
BPG-0194-8	mPEG-Hydrazide, MW 40k	In stock	Inquiry

cGMP Capacity

cGMP-compliant manufacturing options
Comprehensive QC testing with COA, MSD
From mg and g to kg-scale production
In-stock supply in the US and Europe
Global supply & fast worldwide delivery
One-stop PEGylation services
Custom PEG reagents synthesis
Click chemistry reagents
Bioconjugation & drug delivery
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Specification
Key Product Attributes
Reaction & Conjugation Properties
References
QC Data

Solubility

Soluble in water, DMSO and DMF. Freshly prepared before use.

PEGType	Polymeric Functional PEG
PEGArchitecture	Linear
Functionality	Monofunctional (Reactive)

ReactiveToward	Terminal Alkynes; Strained Alkynes (DBCO/BCN)
ReactionChemistry	CuAAC Click Chemistry; SPAAC Click Chemistry
BiomoleculeCompatibility	Click-Handle-Modified Proteins / Peptides; Click-Handle-Modified Antibodies; Click-Handle-Modified Oligonucleotides; Small Molecules / Probes
ResearchUse	Copper-Free Azide–Cyclooctyne Ligation; Copper-Catalyzed Azide–Alkyne Ligation

1. Zalipsky, Samuel, and Sunitha Menon-Rudolph. Hydrazide derivatives of poly (ethylene glycol) and their bioconjugates. ACS Symposium Series, 1997, 680: 318-341.
2. Kogan, Timothy P. The synthesis of substituted methoxy-poly (ethyleneglycol) derivatives suitable for selective protein modification. Synthetic communications, 1992, 22(16): 2417-2424.