Bis-PEG1-acid

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Names

[ CAS No. ]:
5961-83-1

[ Name ]:
Bis-PEG1-acid

[Synonym ]:
3,3'-oxydipropanoic acid
3-(2-carboxyethyloxy)propanoic acid
3-(2-carboxyethoxy)propionic acid
4-oxa-heptanedioic acid
3,3'-oxydipropionic acid
4-oxa-1,7-heptanedioic acid
4-Oxaheptandisaure

Chemical & Physical Properties

[ Density]:
1.316g/cm3

[ Boiling Point ]:
371.4ºC at 760 mmHg

[ Melting Point ]:
60-61°C(lit.)

[ Molecular Formula ]:
C6H10O5

[ Molecular Weight ]:
162.14100

[ Flash Point ]:
158.7ºC

[ Exact Mass ]:
162.05300

[ PSA ]:
83.83000

[ Index of Refraction ]:
1.475

Safety Information

[ Hazard Codes ]:
C

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Acrylic acid
  • 2-Cyanoethyl ether
  • β-Propiolactone
  • Water

DownStream

  • beta-Alanine
  • ethyl 3-(2-ethoxycarbonylethoxy)propanoate
  • 3,3'-Oxydipropan-1-ol
  • 4-(3-bromopropoxy)butan-2-yl 3-[2-[4-(3-bromopropoxy)butan-2-yloxycarbonyl]ethoxy]propanoate
  • 3,3'-oxydipropionyl dichloride

Related Compounds

  • Bis-PEG1-PFP ester
  • 2-(Biotin-amido)-1,3-bis(carboxylethoxy)propane
  • 2-methoxybenzene-1,3-dicarbonyl chloride
  • Bis(heptafluorobutyric acid)4-[2-[(heptafluorobutyryl)amino]ethyl]-1,2-phenylene ester
  • Bis(bromoacetic acid)zinc salt
  • Bis(heptanoic acid)1,4-cyclohexanediylbis(methylene) ester
  • 4-(Pentan-3-yl)-6-(piperazin-1-yl)pyrimidine
  • N-tert-butyl-6-(pentan-3-yl)pyrimidin-4-amine
  • 2-{[6-(Furan-3-yl)pyrimidin-4-yl]amino}ethan-1-ol
  • 3-{[6-(Furan-3-yl)pyrimidin-4-yl]amino}propan-1-ol
  • 3-{[6-(Methoxymethyl)pyrimidin-4-yl]amino}propanoic acid
  • 1-[6-(methoxymethyl)pyrimidin-4-yl]-N-methylazetidin-3-amine
  • 6-ethynyl-N-(piperidin-3-yl)pyrimidin-4-amine
  • N-tert-butyl-6-ethynylpyrimidin-4-amine
  • N-(cyclopropylmethyl)-6-(oxolan-3-yl)pyrimidin-4-amine
  • 1-[6-(Oxolan-3-yl)pyrimidin-4-yl]piperidin-4-one