WARNING: This product is for research use only, not for human or veterinary use.
Hodoodo CAT#: H122340
CAS#: N/A
Description: Palmitic acid-PEG4-acid is a saturated long-chain fatty acid with a 16-carbon backbone and a PEG likner connected to a terminal carboxylic acid group. The acid group can derivatize amine-containing molecules in the presence of activators such as EDC or HATU. The hydrophilic PEG spacer increases solubility in aqueous media.
Hodoodo Cat#: H122340
Name: Palmitic acid-PEG4-acid
CAS#: N/A
Chemical Formula: C27H53NO7
Exact Mass: 503.38
Molecular Weight: 503.720
Elemental Analysis: C, 64.38; H, 10.61; N, 2.78; O, 22.23
Synonym: Palmitic acid-PEG4-acid; 17-oxo-4,7,10,13-tetraoxa-16-azadotriacontanoic acid
IUPAC/Chemical Name: 17-oxo-4,7,10,13-tetraoxa-16-azadotriacontanoic acid
InChi Key: HWYRIHHHXPJIPA-UHFFFAOYSA-N
InChi Code: InChI=1S/C27H53NO7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-26(29)28-17-19-33-21-23-35-25-24-34-22-20-32-18-16-27(30)31/h2-25H2,1H3,(H,28,29)(H,30,31)
SMILES Code: CCCCCCCCCCCCCCCC(NCCOCCOCCOCCOCCC(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 503.72 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: |