WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 122045
CAS#: 2606952-86-5
Description: N-(Amino-PEG2)-N-bis(PEG3-azide) is a branched click chemistry reagent containing two azides (N3) and an amine moiety. The azide can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. An amine is reactive with activated NHS esters or carboxylic acid (CO2H) in the presence of HATU or EDC.
MedKoo Cat#: 122045
Name: N-(Amino-PEG2)-N-bis(PEG3-azide)
CAS#: 2606952-86-5
Chemical Formula: C22H46N8O8
Exact Mass: 550.3439
Molecular Weight: 550.66
Elemental Analysis: C, 47.99; H, 8.42; N, 20.35; O, 23.24
Synonym: N-(Amino-PEG2)-N-bis(PEG3-azide)
IUPAC/Chemical Name: 2-(2-(2-aminoethoxy)ethoxy)-N,N-bis(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)ethan-1-amine
InChi Key: UQZJMTZFOBGVLZ-UHFFFAOYSA-N
InChi Code: InChI=1S/C22H46N8O8/c23-1-7-31-13-16-34-10-4-30(5-11-35-17-21-37-19-14-32-8-2-26-28-24)6-12-36-18-22-38-20-15-33-9-3-27-29-25/h1-23H2
SMILES Code: NCCOCCOCCN(CCOCCOCCOCCN=[N+]=[N-])CCOCCOCCOCCN=[N+]=[N-]
Appearance: To be determined
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: To be determined
Shelf Life: >2 years if stored properly
Drug Formulation: To be determined
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.9001
The following data is based on the product molecular weight 550.66 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 |
