WARNING: This product is for research use only, not for human or veterinary use.
Hodoodo CAT#: H122050
CAS#: 2183440-29-9
Description: N-(t-butyl ester-PEG3)-N-bis(PEG3-amine) is a PEG reagent that can easily react with activated NHS esters or carboxylic acid in the presence of EDC or HATU. The t-butyl group can be deprotected under acidic conditions. The hydrophilic PEG spacers increase the compounds water solubility in aqueous media.
Hodoodo Cat#: H122050
Name: N-(t-butyl ester-PEG3)-N-bis(PEG3-amine)
CAS#: 2183440-29-9
Chemical Formula: C29H61N3O11
Exact Mass: 627.43
Molecular Weight: 627.820
Elemental Analysis: C, 55.48; H, 9.79; N, 6.69; O, 28.03
Synonym: N-(t-butyl ester-PEG3)-N-bis(PEG3-amine)
IUPAC/Chemical Name: tert-butyl 1-amino-12-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)-3,6,9,15,18,21-hexaoxa-12-azatetracosan-24-oate
InChi Key: SCZXOTPJFNYIEA-UHFFFAOYSA-N
InChi Code: InChI=1S/C29H61N3O11/c1-29(2,3)43-28(33)4-10-34-16-22-40-25-19-37-13-7-32(8-14-38-20-26-41-23-17-35-11-5-30)9-15-39-21-27-42-24-18-36-12-6-31/h4-27,30-31H2,1-3H3
SMILES Code: NCCOCCOCCOCCN(CCOCCOCCOCCN)CCOCCOCCOCCC(OC(C)(C)C)=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 627.82 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: |