MedKoo Cat#: 572620 | Name: m-PEG4-hydrazide
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

m-PEG4-hydrazide is a PEG Linker.

Chemical Structure

m-PEG4-hydrazide
m-PEG4-hydrazide
CAS#1449390-68-4

Theoretical Analysis

MedKoo Cat#: 572620

Name: m-PEG4-hydrazide

CAS#: 1449390-68-4

Chemical Formula: C10H22N2O5

Exact Mass: 250.1529

Molecular Weight: 250.30

Elemental Analysis: C, 47.99; H, 8.86; N, 11.19; O, 31.96

Price and Availability

Size Price Availability Quantity
250mg USD 560.00
500mg USD 850.00
1g USD 1,230.00
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Related CAS #
No Data
Synonym
m-PEG4-hydrazide
IUPAC/Chemical Name
2,5,8,11-tetraoxatetradecane-14-hydrazide
InChi Key
BWJIGUIALJCPML-UHFFFAOYSA-N
InChi Code
InChI=1S/C10H22N2O5/c1-14-4-5-16-8-9-17-7-6-15-3-2-10(13)12-11/h2-9,11H2,1H3,(H,12,13)
SMILES Code
COCCOCCOCCOCCC(NN)=O
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 250.30 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Brown A, Patel S, Ward C, Lorenz A, Ortiz M, DuRoss A, Wieghardt F, Esch A, Otten EG, Heiser LM, Korolchuk VI, Sun C, Sarkar S, Sahay G. PEG-lipid micelles enable cholesterol efflux in Niemann-Pick Type C1 disease-based lysosomal storage disorder. Sci Rep. 2016 Aug 30;6:31750. doi: 10.1038/srep31750. PubMed PMID: 27572704; PubMed Central PMCID: PMC5004151. 2: Saifer MG, Williams LD, Sobczyk MA, Michaels SJ, Sherman MR. Selectivity of binding of PEGs and PEG-like oligomers to anti-PEG antibodies induced by methoxyPEG-proteins. Mol Immunol. 2014 Feb;57(2):236-46. doi: 10.1016/j.molimm.2013.07.014. Epub 2013 Nov 5. PubMed PMID: 24200843. 3: Garay RP, El-Gewely R, Armstrong JK, Garratty G, Richette P. Antibodies against polyethylene glycol in healthy subjects and in patients treated with PEG-conjugated agents. Expert Opin Drug Deliv. 2012 Nov;9(11):1319-23. doi: 10.1517/17425247.2012.720969. Epub 2012 Aug 30. PubMed PMID: 22931049.