WARNING: This product is for research use only, not for human or veterinary use.
Hodoodo CAT#: H122035
CAS#: N/A
Description: N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-acid) is a crosslinker that can react with azide compounds or biomolecules via copper catalyzed Click Chemistry to form a stable triazole linkage. The terminal carboxylic acids can react with primary amino groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
Hodoodo Cat#: H122035
Name: N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-acid)
CAS#: N/A
Chemical Formula: C22H37NO11
Exact Mass: 491.24
Molecular Weight: 491.530
Elemental Analysis: C, 53.76; H, 7.59; N, 2.85; O, 35.80
Synonym: N-bis(PEG1-acid), Propargyl-PEG4-carbonyl, N-(Propargyl-PEG4-carbonyl)-N
IUPAC/Chemical Name: 17-(2-(2-carboxyethoxy)ethyl)-16-oxo-4,7,10,13,20-pentaoxa-17-azatricos-1-yn-23-oic acid
InChi Key: PKNLKZYSEKYUBC-UHFFFAOYSA-N
InChi Code: InChI=1S/C22H37NO11/c1-2-8-29-14-16-33-18-19-34-17-15-32-9-3-20(24)23(6-12-30-10-4-21(25)26)7-13-31-11-5-22(27)28/h1H,3-19H2,(H,25,26)(H,27,28)
SMILES Code: C#CCOCCOCCOCCOCCC(N(CCOCCC(O)=O)CCOCCC(O)=O)=O
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
More Info:
Biological target: | |
In vitro activity: | |
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The following data is based on the product molecular weight 491.53 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 |
Formulation protocol: | |
In vitro protocol: | |
In vivo protocol: |