| Identification | More | [Name]
(2-Aminoethyl)phosphonic acid | [CAS]
2041-14-7 | [Synonyms]
2-AEP
2-AMINOETHYLPHOSPHONIC ACID
2-Amnoethylphosphonic Acid
Ciliatine
2-Aminoethanephosphonic acid
2-Aminoethyl-phosphonate | [EINECS(EC#)]
218-043-0 | [Molecular Formula]
C2H8NO3P | [MDL Number]
MFCD00008182 | [Molecular Weight]
125.06 | [MOL File]
2041-14-7.mol |
| Chemical Properties | Back Directory | [Appearance]
WHITE TO BEIGE CRYSTALLINE POWDER | [Melting point ]
296 °C (dec.) (lit.) | [Boiling point ]
352.5±44.0 °C(Predicted) | [density ]
1.482±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
water: soluble50mg/mL, clear, colorless | [form ]
Crystalline Powder | [pka]
pK1: 2.45(+1) ;pK2: 7.0(0);pK3: 10.8(-1) (25°C) | [color ]
White to beige | [Water Solubility ]
Soluble | [InChI]
InChI=1S/C2H8NO3P/c3-1-2-7(4,5)6/h1-3H2,(H2,4,5,6) | [InChIKey]
QQVDJLLNRSOCEL-UHFFFAOYSA-N | [SMILES]
P(CCN)(=O)(O)O | [CAS DataBase Reference]
2041-14-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/38:Irritating to eyes and skin .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [HS Code ]
29319000 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2 |
| Hazard Information | Back Directory | [Chemical Properties]
WHITE TO BEIGE CRYSTALLINE POWDER | [Uses]
2-Aminoethylphosphonic acid was used as a growth medium for the marine bacterium Roseovarius nubinhibens ISM. | [Definition]
ChEBI: A phosphonic acid in which the hydrogen attached to the phosphorus of phosphonic acid is substituted by a 2-aminoethyl group. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 69, p. 2112, 1947 DOI: 10.1021/ja01201a012 | [General Description]
The surface of gold nanoparticles (Au NPs) were functionalized with 2-aminoethylphosphonic acid that exhibited calcium affinity which enabled targeted delivery of Au NPs to calcified tissue. | [storage]
Store at -20°C |
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