A1EML

3-[2-[2-[2-(3-hydroxy-3-oxopropyloxy)ethoxy]ethoxy]ethoxy]propanoic acid

Created:	2025-02-28
Last modified:	2025-06-25

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Chemical Details
Formal Charge	0
Atom Count	42
Chiral Atom Count	0
Bond Count	41
Aromatic Bond Count	0

2D diagram of A1EML

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Chemical Component Summary
Name	3-[2-[2-[2-(3-hydroxy-3-oxopropyloxy)ethoxy]ethoxy]ethoxy]propanoic acid
Synonyms	Bis-PEG4-acid
Systematic Name (OpenEye OEToolkits)	3-[2-[2-[2-(3-hydroxy-3-oxopropyloxy)ethoxy]ethoxy]ethoxy]propanoic acid
Formula	C₁₂ H₂₂ O₈
Molecular Weight	294.298
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	OC(=O)CCOCCOCCOCCOCCC(O)=O
SMILES	OpenEye OEToolkits	2.0.7	C(COCCOCCOCCOCCC(=O)O)C(=O)O
Canonical SMILES	CACTVS	3.385	OC(=O)CCOCCOCCOCCOCCC(O)=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	C(COCCOCCOCCOCCC(=O)O)C(=O)O
InChI	InChI	1.06	InChI=1S/C12H22O8/c13-11(14)1-3-17-5-7-19-9-10-20-8-6-18-4-2-12(15)16/h1-10H2,(H,13,14)(H,15,16)
InChIKey	InChI	1.06	LGEVPLDBBPWJIC-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
PubChem	11637909

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.