C13H30O6P2
344.32 g/mol
Research ReagentDanger
Tetraisopropyl methylenediphosphonate
CAS1660-95-3EC216-765-0
Category
Research Reagent
Compound Class
Ester
Primary Use
Research Compound
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
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Safety Reference
Danger
H301Toxic if swallowed
H302Harmful if swallowed
H312Harmful in contact with skin
H311Toxic in contact with skin
H318Causes serious eye damage
H319Causes serious eye irritation
H331Toxic if inhaled
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Tetraisopropyl methylenediphosphonate (CAS 1660-95-3) is 2931.49.
HS code (international, 6-digit)
2931.49
EU CN code (8-digit)
2931 49 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-[di(propan-2-yloxy)phosphorylmethyl-propan-2-yloxyphosphoryl]oxypropane
InChIKey
ODTQUKVFOLFLIQ-UHFFFAOYSA-N
SMILES
CC(C)OP(=O)(CP(=O)(OC(C)C)OC(C)C)OC(C)C
Synonyms (24)
- TIPMDP
- Medronic acid impurity B, European Pharmacopoeia (EP)
- Cangrelor Impurity 7
- Medronic acid impurity B CRS
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