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762245

Di-tert-butylphosphate potassium salt

powder

Synonym(s):

Phosphoric acid di-tert-butyl ester, potassium salt

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About This Item

Empirical Formula (Hill Notation):
C8H18KO4P
CAS Number:
33494-80-3
Molecular Weight:
248.30
UNSPSC Code:
12352108
PubChem Substance ID:
329766958
NACRES:
NA.22
MDL number:
MFCD03840344
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Product Name

Di-tert-butylphosphate potassium salt,

form

powder

Quality Segment

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: ligand

mp

247-252 °C

storage temp.

2-8°C

SMILES string

[K+].CC(C)(C)OP([O-])(=O)OC(C)(C)C

InChI

1S/C8H19O4P.K/c1-7(2,3)11-13(9,10)12-8(4,5)6;/h1-6H3,(H,9,10);/q;+1/p-1

InChI key

ZSWXMOQFFWMZQH-UHFFFAOYSA-M

Application

Utilized as an intermediate to prepare N-phosphonooxymethyl prodrugs, which increase bioavailability, and to prepare Nasicon-type phosphates (i.e., KTi2(PO4)3) used in fast ion conductors with low thermal expansion ceramics.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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