1,2-Ethanediol, 1-(dihydrogen phosphate)
Basic information
- CAS
1892-26-8- Standard SMILES
O=P(O)(O)OCCO- InChIKey
PCIBVZXUNDZWRL-UHFFFAOYSA-N- Molecular formula
- C2H7O5P
- Average molar mass
- 142.05 g/mol
- Monoisotopic mass
- 142.00311032
Overview
Ethylene glycol monophosphate is a hydroxyalkyl phosphate obtained by monophosphorylation of ethylene glycol. It is a monoalkyl phosphate and a hydroxyalkyl phosphate. It is functionally related to an ethylene glycol.
Names & identifiers
- Preferred name
- 1,2-Ethanediol, 1-(dihydrogen phosphate)
- IUPAC
- 2-hydroxyethyl dihydrogen phosphate
- English name
- 2-hydroxyethyl phosphate
- Molecular formula
- C2H7O5P
- Molecular weight
- 142.05
Names & synonyms
1,2-Ethanediol, 1-(dihydrogen phosphate)Ethylene glycol, monophosphatedethylene glycol phosphateEINECS 217-575-0RefChem:412020DTXSID2010145872-Hydroxyethyl phosphate1892-26-82-hydroxyethyl dihydrogen phosphate(2-hydroxyethoxy)phosphonic acid1,2-Ethanediol, mono(dihydrogen phosphate)hydroxyethyl phosphate
Show more names
PCIBVZXUNDZWRL-UHFFFAOYSA-N2-Hydroxyethyl acid phosphate1,2-Ethanediol 1-dihydrogen phosphatePhosphoric acid dihydrogen 2-hydroxyethyl ester
ethylene glycol monophosphatePhosphoric acid, beta-hydroxyethyl esterV9Q6CQQ9561,2-Ethanediol,1-(dihydrogen phosphate)UNII-V9Q6CQQ956SCHEMBL26209CHEMBL144651SCHEMBL3700509
Database identifiers
- CAS
1892-26-8- PubChem CID
- 74689
- DTXSID
DTXSID6062046- ChEMBL
CHEMBL144651- ChEBI
Properties
Computed structural properties
- XLogP
- -2.2
- Topological polar surface area
- 87 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 3
- Heavy atoms
- 8
- Formal charge
- 0
- Complexity
- 94.6
Physicochemical properties
- Boiling point
- 375.1 · 375.1±44.0 °C(Predicted)
- Density
- 1.679 · 1.679±0.06 g/cm3(Predicted)
- storage temp.
- -20 °C · Hygroscopic, -20°C Freezer, Under Inert Atmosphere
- solubility
- Methanol (Slightly), Water (Slightly)
- pka
- 1.82 · 1.82±0.10(Predicted)
- form
- Solid
- color
- Clear Colourless to Off-White Thick Oil
- Stability
- Hygroscopic
- FDA UNII
- 9 Q6CQQ956 · V9Q6CQQ956
- EPA Substance Registry System
- 1 · 1,2-Ethanediol, mono(dihydrogen phosphate) (1892-26-8)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1,2-Ethanediol, 1-(dihydrogen phosphate): ACTIVE
Applications
Uses2-Hydroxyethyl Phosphate is a required intermediate in Fosfomycin (F727502) biosynthesis.
Additional notes
DefinitionChEBI: A hydroxyalkyl phosphate obtained by monophosphorylation of ethylene glycol.
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Compound notes
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