A6569912
<i>O</i>-Phosphorylethanolamine , >98.0%(N)(T) , 1071-23-4
Synonym(s):
O-Phosphocolamine;O-Phosphoethanolamine;2-Aminoethyl dihydrogen phosphate;Colamine phosphoric acid, Ethanolamine dihydrogen phosphate, 2-Hydroxyethylammonium dihydrogen phosphate, O-Phosphoethanolamine;Colaminephosphoric acid
CAS NO.：1071-23-4
Empirical Formula: C2H8NO4P
Molecular Weight: 141.06
MDL number: MFCD00008178
EINECS: 213-988-5
| Pack Size | Price | Stock | Quantity |
| 5g | RMB127.20 | In Stock |
|
| 25G | RMB413.60 | In Stock |
|
| 100G | RMB1496.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 241-243 °C(lit.) |
| Boiling point: | 335.8±44.0 °C(Predicted) |
| Density | 1.554±0.06 g/cm3(Predicted) |
| storage temp. | Store below +30°C. |
| Water Solubility | Soluble in water |
| solubility | PBS (pH 7.2): 10 mg/ml |
| form | powder to crystal |
| pka | pK1:5.838(+1);pK2:10.638(0) (25°C) |
| color | White to Light yellow |
| BRN | 1758916 |
| InChI | InChI=1S/C2H8NO4P/c3-1-2-7-8(4,5)6/h1-3H2,(H2,4,5,6) |
| InChIKey | SUHOOTKUPISOBE-UHFFFAOYSA-N |
| SMILES | C(OP(O)(O)=O)CN |
| CAS DataBase Reference | 1071-23-4(CAS DataBase Reference) |
| EPA Substance Registry System | Ethanol, 2-amino-, dihydrogen phosphate (ester) (1071-23-4) |
Description and Uses
O-Phosphorylethanolamine has been used:
- in LHC-8 medium as a supplement in culturing the transformed human liver epithelial (THLE)-2 and THLE-3 cells
- in C-reactive protein (CRP) binding sucrose flotation experiment
- to incubate phosphomonoesters with anion-exchange chromatography (AEC) fractions for the detection of phosphatase activity
- to add in the washed beads for the preparation of phosphorylethanolamine (Pet) -conjugated sepharose column for chromatographic purification of mutant CRP
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P280-P305+P351+P338-P310 |
| Hazard Codes | T,C |
| Risk Statements | 25-34 |
| Safety Statements | 26-36/37/39-45-27 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| RTECS | KJ5830000 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29221990 |
| Toxicity | LD50 orally in Rabbit: 5820 mg/kg |
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
