Acid-PEG4-mono-methyl ester

Description: Acid-PEG4-mono-methyl ester is a PEG derivative.

Name: Acid-PEG4-mono-methyl ester
CAS#: 2028284-75-3
Chemical Formula: C13H24O8
Exact Mass: 308.1471
Molecular Weight: 308.33
Elemental Analysis: C, 50.6

Synonym: Acid-PEG4-mono-methyl ester

IUPAC/Chemical Name: 3-oxo-2,6,9,12,15-pentaoxaoctadecan-18-oic acid

InChi Key: MOGNNSWXCSXEEM-UHFFFAOYSA-N

InChi Code: InChI=1S/C13H24O8/c1-17-13(16)3-5-19-7-9-21-11-10-20-8-6-18-4-2-12(14)15/h2-11H2,1H3,(H,14,15)

SMILES Code: OC(CCOCCOCCOCCOCCC(OC)=O)=O

Appearance: Solid powder

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: 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: 2934.99.9001