Bis-PEG1-acid

Suppliers

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

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-(Pent-4-yn-1-yl)morpholine hydrochloride
  • 1-Ethyl-3-(4-ethyl-4-methylpyrrolidin-3-yl)-1H-pyrazole
  • 5-(4-Ethyl-4-methylpyrrolidin-3-yl)-1-methyl-1H-pyrazole
  • 3-(4-Ethyl-4-methylpyrrolidin-3-yl)-1,5-dimethyl-1H-pyrazole
  • 2-(1-Methyl-1h-1,2,3-triazol-4-yl)acetic acid hcl
  • (2R,3S)-N,N,2-trimethylmorpholine-3-carboxamide hydrochloride
  • 3-bromo-4-hydroxy-6-methylpyridin-2(1H)-one
  • 3-(4-Ethyl-4-methylpyrrolidin-3-yl)-1-methyl-1H-pyrazole
  • 8-(4-Hydroxyphenyl)-6-azaspiro[3.4]octan-5-one
  • 8-(2-Chlorophenyl)-6-azaspiro[3.4]octan-5-one
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