NSC 361680
- ₹0
- Product name: NSC 361680
- CAS: 5961-83-1
- MF: C6H10O5
- MW: 162.14
- EINECS:
- MDL Number:MFCD06208032
- Synonyms:3,3'-Oxybis[propanoic acid];3,3'-Oxydipropionic acid;Bis(2-carboxyethyl) ether;NSC 361680;Bis-PEG1-acid;3-(2-carboxyethoxy)propanoic acid;Propanoic acid, 3,3'-oxybis-;CAS_5961-83-1
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Properties
Melting point :60-61 °C
Boiling point :198-200 °C(Press: 1-2 Torr)
Density :1.316±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :Aqueous Base (Slightly), Chloroform (Slightly), Methanol (Slightly), Water (Slightly)
form :Solid
pka :3.96±0.10(Predicted)
color :Pale Yellow to Light Yellow
Boiling point :198-200 °C(Press: 1-2 Torr)
Density :1.316±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :Aqueous Base (Slightly), Chloroform (Slightly), Methanol (Slightly), Water (Slightly)
form :Solid
pka :3.96±0.10(Predicted)
color :Pale Yellow to Light Yellow
Safety Information
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Description
Bis-PEG1-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.More related product prices
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