DIETHYL(DIPHENYLMETHYL) PHOSPHATE
- Product Name
- DIETHYL(DIPHENYLMETHYL) PHOSPHATE
- CAS No.
- 27329-60-8
- Chemical Name
- DIETHYL(DIPHENYLMETHYL) PHOSPHATE
- Synonyms
- IHT-FC DDP;Benzhydryl diethyl phosphate;Diethyl benzhydrylphosphonate;Diethyl Diphenylmethylphosphonate;DIETHYL(DIPHENYLMETHYL) PHOSPHATE;Diethyl 1,1-diphenylMethyl phosphonate;Benzhydrylphosphonic acid diethyl ester;Diethyl 1,1-diphenyl-methyl phosphonoate;[diethoxyphosphoryl(phenyl)methyl]benzene;(Diphenylmethyl)phosphonic acid diethyl ester
- CBNumber
- CB1263918
- Molecular Formula
- C17H21O3P
- Formula Weight
- 304.32
- MOL File
- 27329-60-8.mol
DIETHYL(DIPHENYLMETHYL) PHOSPHATE Property
- Melting point:
- 39-40 °C
- Boiling point:
- 184-188 °C(Press: 4 Torr)
- Density
- 1.1287 g/cm3
- storage temp.
- Store at room temperature
- Appearance
- White to off-white Solid
- InChI
- InChI=1S/C17H21O3P/c1-3-19-21(18,20-4-2)17(15-11-7-5-8-12-15)16-13-9-6-10-14-16/h5-14,17H,3-4H2,1-2H3
- InChIKey
- SVSCLSTYANOQQX-UHFFFAOYSA-N
- SMILES
- P(C(C1=CC=CC=C1)C1=CC=CC=C1)(=O)(OCC)OCC
- CAS DataBase Reference
- 27329-60-8(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- B279198
- Product name
- BenzhydrylDiethylPhosphate
- Packaging
- 500mg
- Price
- $175
- Updated
- 2021/12/16
- Product number
- 097453
- Product name
- Benzhydryl diethyl phosphate
- Purity
- 95+%
- Packaging
- 5g
- Price
- $208
- Updated
- 2021/12/16
- Product number
- 097453
- Product name
- Benzhydryl diethyl phosphate
- Purity
- 95+%
- Packaging
- 1g
- Price
- $69
- Updated
- 2021/12/16
- Product number
- B922
- Product name
- Diethylbenzhydrylphosphonate
- Packaging
- 5g
- Price
- $103
- Updated
- 2021/12/16
- Product number
- B922
- Product name
- Diethylbenzhydrylphosphonate
- Packaging
- 10g
- Price
- $132
- Updated
- 2021/12/16
DIETHYL(DIPHENYLMETHYL) PHOSPHATE Chemical Properties,Usage,Production
Synthesis
42449-03-6
762-04-9
27329-60-8
The carbonyl compound (42449-03-6, 0.40 mmol), p-toluenesulfonylhydrazine (TsNHNH2, 0.42 mmol, 1.05 eq.) and 1,2-dimethoxyethane (DME, 1.0 mL) were added sequentially to a flame-dried Schlenk flask under argon protection. The reaction mixture was heated and stirred at 60 °C for 30 min. After the solution was cooled to room temperature, diethyl phosphite (H-phosphonate 1b, 0.40 mmol, 1.0 eq.), cesium carbonate (Cs2CO3, 0.60 mmol, 1.5 eq.) and cuprous iodide (CuI, 0.04 mmol, 10 mol%) were sequentially added. The mixture was heated to 85 °C with continuous stirring. The progress of the reaction was monitored by thin layer chromatography (TLC), and when the reaction was complete, the reaction mixture was cooled to room temperature and filtered through a short silica gel column (washed with ethyl acetate). Subsequently, the solvent was removed under reduced pressure to give the crude product, which was finally purified by silica gel column chromatography to give the target product diphenylmethyl diethyl phosphite.
References
[1] Tetrahedron, 2013, vol. 69, # 3, p. 1065 - 1068
DIETHYL(DIPHENYLMETHYL) PHOSPHATE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from DIETHYL(DIPHENYLMETHYL) PHOSPHATE manufacturers
- Product
- DIETHYL(DIPHENYLMETHYL) PHOSPHATE 27329-60-8
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- DIETHYL(DIPHENYLMETHYL) PHOSPHATE 27329-60-8
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-02-16