Diethyl methylphosphonate
Synonym(s):Bis(diethoxyphosphinyl)methane;DEMP;Diethoxymethylphosphine oxide
- CAS NO.：683-08-9
- Empirical Formula: C5H13O3P
- Molecular Weight: 152.13
- MDL number: MFCD00009813
- EINECS: 211-667-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-21 22:41:43
What is Diethyl methylphosphonate?
Chemical properties
clear colorless liquid
The Uses of Diethyl methylphosphonate
Diethyl methylphosphonate is used as a precursor for the synthesis of gem-difluroalkenyphosphonate via reaction with alpha-trifluromethylstyrene. It is also used in the synthesis of phosphonylated peptides, fluoroalkyl alpha- and beta-aminophosphonates, pyridone alkaloids with neuritogenic activity and lipophilic meropenem-derived prodrugs. It is readily mineralized by photoexcited titanium dioxide (TiO2).
Properties of Diethyl methylphosphonate
| Boiling point: | 194 °C(lit.) |
| Density | 1.041 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 168 °F |
| storage temp. | Hygroscopic, Refrigerator, under inert atmosphere |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Water Solubility | Miscible with water. |
| BRN | 1753416 |
| Stability: | Hygroscopic |
| CAS DataBase Reference | 683-08-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Diethyl methanephosphonate(683-08-9) |
Safety information for Diethyl methylphosphonate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Diethyl methylphosphonate
Abamectin manufacturer
ALCHEMECO PHARMA PRIVATE LIMITED
1Y
Phone:+917799666469
Whatsapp: +91 7799666469
product: 683-08-9 Diethyl methylphosphonate 99%
New Products
Tubulysin G Tubulysin A Tubulysin I Tubulysin M Tubulysin H tetrahydro-4-methyl-2H-pyran 4,4-DIFLUOROPIPERIDINE 3-FLUOROPYRROLIDINE HYDROCHLORIDE 4-CYANO-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 4-(Benzyloxy)-3-bromophenylacetic Acid 3-N-BOC-(S)-AMINO BUTYRONITRILE 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Calcium Sodium Phosphosilicate IH Fuel shell Magnesium Trisilicate Lubiprostone Latanoprostene Bunod Flame Retardant Zinc Borate methyl 3-fluoro-4- thiomorpholino phenylcarbamate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonate 1H-Imidazole-4-carbonitrileRelated products of tetrahydrofuran
You may like
-
683-08-9 Diethyl methylphosphonate 99%View Details
683-08-9 -
683-08-9 99%View Details
683-08-9 -
Diethyl methylphosphonate, 97% CAS 683-08-9View Details
683-08-9 -
Diethyl methylphosphonate CAS 683-08-9View Details
683-08-9 -
(R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonateView Details
2416850-45-6 -
methyl 3-fluoro-4- thiomorpholino phenylcarbamateView Details
2760359-22-4 -
4,6-dichloro-2-propylthiopyrimidine-5-amine 145783-15-9 98%View Details
145783-15-9 -
2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 98%View Details
142569-70-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.