SUN 42607 | CAS# 2055042-60-7 | Hydroxy PEG lInker

MedKoo Cat#: 572536 | Name: SUN 42607

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Description:

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

SUN 42607, also known as N-(Boc-PEG3)-N-bis(PEG2-alcohol) is a branched PEG derivative with two terminal hydroxy groups and a Boc protected amino group. The hydroxy groups enable further derivatization or replacement with other reactive functional groups. The protected amines can be deprotected by acidic conditions. This product has no formal name at the moment. For the convenience of communication, a temporary code name was therefore proposed according to MedKoo Chemical Nomenclature (see web page: https://www.medkoo.com/page/naming).

Chemical Structure

SUN 42607

CAS#2055042-60-7

Theoretical Analysis

MedKoo Cat#: 572536

Name: SUN 42607

CAS#: 2055042-60-7

Chemical Formula: C25H52N2O11

Exact Mass: 556.3571

Molecular Weight: 556.69

Elemental Analysis: C, 53.94; H, 9.42; N, 5.03; O, 31.61

Price and Availability

Size	Price	Availability	Quantity
100mg	USD 420.00
250mg	USD 740.00
500mg	USD 1,200.00

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Related CAS #

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Synonym

N-(Boc-PEG3)-N-bis(PEG2-alcohol); SUN 42607; SUN-42607; SUN42607

IUPAC/Chemical Name

tert-butyl (1-hydroxy-9-(2-(2-(2-hydroxyethoxy)ethoxy)ethyl)-3,6,12,15,18-pentaoxa-9-azaicosan-20-yl)carbamate

InChi Key

SIKSABZCKNLIQZ-UHFFFAOYSA-N

InChi Code

InChI=1S/C25H52N2O11/c1-25(2,3)38-24(30)26-4-10-31-16-22-37-23-19-34-13-7-27(5-11-32-17-20-35-14-8-28)6-12-33-18-21-36-15-9-29/h28-29H,4-23H2,1-3H3,(H,26,30)

SMILES Code

OCCOCCOCCN(CCOCCOCCO)CCOCCOCCOCCNC(OC(C)(C)C)=O

Appearance

Solid powder

Purity

>97% (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

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 556.69 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.

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.