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92893 Aldrich

3,6,9-Trioxaundecanedioic acid

technical, ≥70% (T)

Synonym: O,O′-Oxydiethylene-diglycolic acid

  • CAS Number 13887-98-4

  • Empirical Formula (Hill Notation) C8H14O7

  • Molecular Weight 222.19

  •  Beilstein Registry Number 1962084

  •  EC Number 237-655-9

  •  MDL number MFCD00044099

  •  PubChem Substance ID 57653473

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Properties

Related Categories Chemical Biology, Chemical Synthesis, Functionalized Oligoethylene Glycol, PEGylation
InChI Key   HJZZQNLKBWJYPD-UHFFFAOYSA-N
grade   technical
assay   ≥70% (T)
impurities   ~10% water
refractive index   n20/D 1.470(lit.)
density   1.3 g/mL at 20 °C(lit.)

Description

Packaging

50, 250 mL in glass bottle

Price and Availability


Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
Protocols & Articles

Articles

Peptide PEGylation

Circulatory half-life is a key success factor of new drugs. In this respect, modification of potential candidates ranging from non-peptidic molecules to peptides and proteins with polyethyleneglycol ...
Matthias Junkers
Aldrich ChemFiles 2007, 7.2, 15.
Keywords: Degradations, Drug discovery, Eliminations, Help, Reductions

Peer-Reviewed Papers
15

References

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