O-Diphenylphosphinylhydroxylamine
- CAS No.
- 72804-96-7
- Chemical Name:
- O-Diphenylphosphinylhydroxylamine
- Synonyms
- (AMinooxy)diphenylphosphine oxide;O-(diphenylphosphoryl)hydroxylaMine;aMino diphenylphosphinate;phosphinyL;diphenylphosphinate;O-DiphenyL;Azanyl P,P-diphenylphosphinate;(AMinooxy)diphenylphosphineoxid;TwoPhenylphosphonichydroxylaMine;O-DIPHENYLPHOSPHINYLHYDROXYLAMIN
- CBNumber:
- CB7219861
- Molecular Formula:
- C12H12NO2P
- Molecular Weight:
- 233.2
- MDL Number:
- MFCD12755701
- MOL File:
- 72804-96-7.mol
- MSDS File:
- SDS
| Melting point | >140℃ (decomposition) |
|---|---|
| Boiling point | 368.0±25.0 °C(Predicted) |
| Density | 1.25±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Methanol (Very Slightly, Sonicated) |
| pka | -1.65±0.70(Predicted) |
| form | solid |
| color | white |
| InChI | InChI=1S/C12H12NO2P/c13-15-16(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,13H2 |
| InChIKey | SJECIYLGISUNRO-UHFFFAOYSA-N |
| SMILES | P(C1=CC=CC=C1)(C1=CC=CC=C1)(ON)=O |
| FDA UNII | 2O9PF20T75 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H312 |
| Precautionary statements | P280-P302+P352-P312-P322-P363-P501-P264-P280-P305+P351+P338-P337+P313P |
| WGK Germany | 3 |
O-Diphenylphosphinylhydroxylamine price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | D462700 | O-Diphenylphosphinylhydroxylamine | 72804-96-7 | 1g | $45 | 2021-12-16 | Buy |
| Matrix Scientific | 076297 | O-Diphenylphosphinylhydroxylamine 95+% | 72804-96-7 | 1g | $68 | 2021-12-16 | Buy |
| ChemSupplyAustralia | 300970 | O-(Diphenylphosphinyl)hydroxylamine, 95% | 72804-96-7 | 1g | $71.5 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD44822 | O-Diphenylphosphinylhydroxylamine | 72804-96-7 | 5G | $85 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD44822 | O-Diphenylphosphinylhydroxylamine | 72804-96-7 | 10g | $130 | 2021-12-16 | Buy |
O-Diphenylphosphinylhydroxylamine Chemical Properties,Uses,Production
Chemical Properties
Light yellow or white powder solid
Uses
Efficient reagent for direct conversion of aldehydes to nitriles in the presence of alcohol, ketone, ester, or amine functionality.
Uses
O-Diphenylphosphinylhydroxylamine is a versatile reactant used in the synthetic preparation of various products such as trans-acylaziridines and aldohydrazones.
Synthesis Reference(s)
Tetrahedron Letters, 23, p. 3835, 1982 DOI: 10.1016/S0040-4039(00)87720-5
Description
O-Diphenylphosphinylhydroxylamine (DPPH) is a versatile electrophilic amination reagent that has been used widely for the amination of stable carbanions, Grignard reagents, and π-electron-rich nitrogen heterocycles. Researchers have used DPPH for the aziridination of enones. Compared to other hydroxylamine derivatives typically stored as hydrochloride salts, this activated phosphinyl reagent exhibits good stability and can be stored indefinitely at 0 ℃. This compound in a single step from hydroxylamine hydrochloride and diphenylphosphinic chloride[1].
General Description
O-(Diphenylphosphinyl)hydroxylamine is a general reagent for electrophilic C-amination, which aminates a variety of stable carbanions and Grignard reagents.
References
[1] J. P. Anselm, J. L. Ferrari. “A New Journal for Organic Synthesis: Organic Preparations and Procedures International.” Journal of Chemical Education 48 5 (1971): 349.
O-Diphenylphosphinylhydroxylamine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Unipharm pharmaceutical industry Co., Ltd | 536-8266195 +8613953676784 | lee@unipharm-sd.com | China | 1206 | 58 |
| Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 | sales@frappschem.com | China | 885 | 50 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Zhejiang ZETian Fine Chemicals Co. LTD | 18957127338 | stella@zetchem.com | China | 2141 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10247 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
View Lastest Price from O-Diphenylphosphinylhydroxylamine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-01-31 | O-DIPHENYLPHOSPHINYLHYDROXYLAMINE
72804-96-7
|
US $100.00 / kg | 1kg | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2020-03-16 | O-Diphenylphosphinylhydroxylamine
72804-96-7
|
US $1.00-0.00 / KG | 1KG | 99% | 20 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-07-06 | O-DIPHENYLPHOSPHINYLHYDROXYLAMINE
72804-96-7
|
US $1.00 / KG | 1KG | 98% | 1kg,5kg,100kg | Career Henan Chemical Co |
-
- O-DIPHENYLPHOSPHINYLHYDROXYLAMINE
72804-96-7
- US $100.00 / kg
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- O-Diphenylphosphinylhydroxylamine
72804-96-7
- US $1.00-0.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- O-DIPHENYLPHOSPHINYLHYDROXYLAMINE
72804-96-7
- US $1.00 / KG
- 98%
- Career Henan Chemical Co