Diisobutylphosphite
Basic information
- CAS
1189-24-8- Standard SMILES
CC(C)CO[P+](=O)OCC(C)C- InChIKey
QPKOILOWXGLVJS-UHFFFAOYSA-N- Molecular formula
- C8H18O3P+
- Average molar mass
- 193.2 g/mol
- Monoisotopic mass
- 193.09935643
Names & identifiers
- Preferred name
- Diisobutylphosphite
- IUPAC
- bis(2-methylpropoxy)-oxophosphanium
- English name
- Diisobutyl phosphite
- Molecular formula
- C8H19O3P
- Molecular weight
- 194.21
Names & synonyms
Diisobutyl PhosphonateDiisobutylphosphitebis(2-methylpropoxy)-oxophosphaniumPhosphonic Acid Diisobutyl EsterMFCD09038516Phosphonic acid, bis(2-methylpropyl) esterNSC103154BIS(2-METHYLPROPYL) PHOSPHONATEISOBUTYL PHOSPHONATEDi-isobutyl hydrogen phosphateSCHEMBL269435SCHEMBL6780482
Show more names
CID 22495474Diisobutyl phosphiteDiisobutylPhosphite>Di-isobutyl hydrogen phosphatePhosphonic acid di(2-methylpropyl) esterPhosphonic acid,bis(2-methylpropyl) ester
DTXSID70922806Phosphorous Acid Diisobutyl EsterQPKOILOWXGLVJS-UHFFFAOYSA-NIsobutyl phosphonate, (C4H9O)2HPOAKOS015916083NSC 103154NSC-1031541-isobutoxyphosphonoyloxy-2-methyl-propane
Database identifiers
- CAS
1189-24-8- PubChem CID
- 6327151
- DTXSID
DTXSID70922806- Nikkaji
- J323.999C
Properties
Computed structural properties
- XLogP
- 2.6
- Topological polar surface area
- 35.5 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 6
- Heavy atoms
- 12
- Formal charge
- 1
- Complexity
- 120
Physicochemical properties
- Boiling point
- 138 °C · 138 °C / 55mmHg
- Density
- 0.98 · 0.98
- refractive index
- 1.418 · 1.4180-1.4220
- form
- clear liquid
- color
- Colorless to Almost colorless
- CAS DataBase Reference
- 1189 · 1189-24-8
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319
- Precautionary statements
- 264 · P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- HS Code
- 2920.9 · 2920.90.5100
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- hs_code
- 2920.90.5100
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H315-H319
- Precautionary statements
- P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Chemistry & industry
Applications
UsesDiisobutyl Phosphite-d14 is the isotope labelled analog of Diisobutyl Phosphite (D455485); a reagent in the synthesis of new bisphosphorothioates and bisphosphoroamidates as potential insecticides. Also used in the synthesis of novel α-substituted aminoethylphosphonates which exhibit antitumor activity.
Upstream & downstream products
Upstream raw materials
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