MedKoo Cat#: 572294 | Name: DOTA-PEG5-azide
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Description:

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

DOTA-PEG5-azide is a PEG Linker

Chemical Structure

DOTA-PEG5-azide
DOTA-PEG5-azide
CAS#NONE

Theoretical Analysis

MedKoo Cat#: 572294

Name: DOTA-PEG5-azide

CAS#: NONE

Chemical Formula: C28H52N8O12

Exact Mass: 692.3705

Molecular Weight: 692.77

Elemental Analysis: C, 48.55; H, 7.57; N, 16.18; O, 27.71

Price and Availability

Size Price Availability Quantity
5mg USD 350.00 2 Weeks
10mg USD 650.00 2 Weeks
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Related CAS #
No Data
Synonym
DOTA-PEG5-azide
IUPAC/Chemical Name
2,2',2''-(10-(20-azido-2-oxo-6,9,12,15,18-pentaoxa-3-azaicosyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid
InChi Key
HCVDFVATJBFZPK-UHFFFAOYSA-N
InChi Code
InChI=1S/C28H52N8O12/c29-32-31-2-12-45-14-16-47-18-20-48-19-17-46-15-13-44-11-1-30-25(37)21-33-3-5-34(22-26(38)39)7-9-36(24-28(42)43)10-8-35(6-4-33)23-27(40)41/h1-24H2,(H,30,37)(H,38,39)(H,40,41)(H,42,43)
SMILES Code
O=C(O)CN1CCN(CC(NCCOCCOCCOCCOCCOCCN=[N+]=[N-])=O)CCN(CC(O)=O)CCN(CC(O)=O)CC1
Appearance
Solid powder
Purity
>95% (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
Certificate of Analysis
Safety Data Sheet (SDS)

Preparing Stock Solutions

The following data is based on the product molecular weight 692.77 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: Das R, Baird E, Allen S, Baird B, Holowka D, Goldstein B. Binding mechanisms of PEGylated ligands reveal multiple effects of the PEG scaffold. Biochemistry. 2008 Jan 22;47(3):1017-30. Epub 2007 Dec 23. PubMed PMID: 18154361. 2: Miklós K, Kulics J, Franĕk F, Füst G, Gergely J. Complement-mediated fragmentation of soluble and insoluble immune complexes containing porcine anti-DNP antibodies. Mol Immunol. 1982 Feb;19(2):307-12. PubMed PMID: 7099169. 3: Lee WY, Sehon AH, Akerblom E. Suppression of reaginic antibodies with modified allergens. IV. Induction of suppressor T cells by conjugates of polyethylene glycol (PEG) and monomethoxy PEG with ovalbumin. Int Arch Allergy Appl Immunol. 1981;64(1):100-14. PubMed PMID: 6450171.