D4434
Dichloromethylenediphosphonic acid disodium salt
Synonym(s):
Cl2MDP, Clodronate disodium, Clodronic acid disodium salt, DMDP
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All Photos(2)
About This Item
Linear Formula:
CH2O6Cl2Na2P2
CAS Number:
Molecular Weight:
288.86
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.77
Recommended Products
form
powder
Quality Level
solubility
water: 49.00-51.00 mg/mL, clear, colorless
storage temp.
room temp
SMILES string
[Na+].[Na+].OP([O-])(=O)C(Cl)(Cl)P(O)([O-])=O
InChI
1S/CH4Cl2O6P2.2Na/c2-1(3,10(4,5)6)11(7,8)9;;/h(H2,4,5,6)(H2,7,8,9);;/q;2*+1/p-2
InChI key
HJKBJIYDJLVSAO-UHFFFAOYSA-L
Gene Information
rat ... Man2a1(25478) , Si(497756)
Biochem/physiol Actions
Analog of pyrophosphate ion that inhibits the osteoclastic activity leading to bone resorption and osteoporosis. The compound is used in cancer research, especially in skeletal metastases and breast carcinoma. When entrapped in liposomes, it is used for macrophage-selective depletion (macrophage "suicide" technique), especially in spleen and liver. Found also to inhibit collagenase and matrix metalloproteinase1.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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