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Thermo Scientific Chemicals
Methylenediphosphonic acid, 98+%
Methylenediphosphonic acid, >-99%, CH6O6P2, CAS Number-1984-15-2, acido medronico, methylenediphosphonic acid, acide medronique, acidum medronicum, phosphonic acid, methylenebis, methylenebis phosphonic acid, methylene diphosphonate, mdp-bracco, methanediphosphonic acid, medronic acid, 25g, 1708494 | CAS: 1984-15-2 | CH4Na2O6P2 | 219.96 g/mol
化学物質識別子
CAS1984-15-2
IUPAC Name(phosphonomethyl)phosphonic acid
Molecular FormulaCH6O6P2
InChI KeyMBKDYNNUVRNNRF-UHFFFAOYSA-N
SMILESOP(O)(=O)CP(O)(O)=O
さらに表示
仕様
スペックシート
スペックシートFormCrystals or powder or crystalline powder
Assay (Aqueous acid-base Titration)≥98.0 to ≤102.0%
Water Content (Karl Fischer Titration)<0.5%
Appearance (Color)White to pale cream
Identification (FTIR)Conforms
さらに表示
Methylenediphosphonic acid is used as a radioactive imaging agent, which is primarily used in skeletal scintigraphy. Due to its absorption by a variety of tumors, it is useful for the detection of neoplasms.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Methylenediphosphonic acid is used as a radioactive imaging agent, which is primarily used in skeletal scintigraphy. Due to its absorption by a variety of tumors, it is useful for the detection of neoplasms.
Solubility
Soluble in water, dimethylsulfoxide and methanol. Slightly soluble in anhydrous ethanol. Insoluble in methylene chloride.
Notes
Store in a cool place. Incompatible with strong bases.
Methylenediphosphonic acid is used as a radioactive imaging agent, which is primarily used in skeletal scintigraphy. Due to its absorption by a variety of tumors, it is useful for the detection of neoplasms.
Solubility
Soluble in water, dimethylsulfoxide and methanol. Slightly soluble in anhydrous ethanol. Insoluble in methylene chloride.
Notes
Store in a cool place. Incompatible with strong bases.
RUO – Research Use Only
General References:
- Used as an analogue of inorganic pyrophosphate for preparation of analogues of natural di- and tri-phosphates. See, e.g.: J. Org. Chem., 44, 3997 (1979). Review: Chem. Rev., 77, 872 (1977).
- The Tc complex is used in bone scintigraphy.
- Ruiz-Agudo, C.; Putnis, C. V.; Ruiz-Agudo, E.; Putnis, A. The influence of pH on barite nucleation and growth. Chem. Geol. 2015, 391, 7-18.
- Koroidov, S.; Anderlund, M. F.; Styring, S.; Thapper, A.; Messinger, J. First turnover analysis of water-oxidation catalyzed by Co-oxide nanoparticles. Energy Environ. Sci. 2015, 8 (8), 2492-2503.