DIETHYL 4-CHLOROBENZYLPHOSPHONATE
Synonym(s):p-(Chlorobenzyl)phosphonic acid diethyl ester;NSC 202843
- CAS NO.：39225-17-7
- Empirical Formula: C11H16ClO3P
- Molecular Weight: 262.67
- MDL number: MFCD00051568
- EINECS: 254-365-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:16
What is DIETHYL 4-CHLOROBENZYLPHOSPHONATE?
Chemical properties
clear colorless liquid
The Uses of DIETHYL 4-CHLOROBENZYLPHOSPHONATE
Reactant for:
- Preparation of chromenone and chromene derivatives as anti-picornavirus capsid-binders
- Preparation of wide band gap monomers and silafluorene copolymers with blue electroluminescence, as emitter layer in organic LEDs
- Asymmetric synthesis of gamma-nitrophosphonates via Michael addition with nitroalkenes
- Wittig-Horner reactions
Properties of DIETHYL 4-CHLOROBENZYLPHOSPHONATE
| Boiling point: | 162 °C(lit.) |
| Density | 1.19 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | Liquid |
| color | Clear colorless |
| BRN | 1346690 |
| CAS DataBase Reference | 39225-17-7(CAS DataBase Reference) |
Safety information for DIETHYL 4-CHLOROBENZYLPHOSPHONATE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P321:Specific treatment (see … on this label). P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for DIETHYL 4-CHLOROBENZYLPHOSPHONATE
New Products
4-Nitrobenzoic acid p-Tolualdehyde 4-Chlorobenzaldehyde 2-Fluorobenzaldehyde Diethylene glycol monomethyl ether 3-Chlorobenzaldehyde N5-(2-aminoethyl)pyridine-2,5-diamine hydrochloride Ornidazole EP impurity C N-Nitroso Desloratadine Domperidone Impurity Valsartan Desalkyl Clomiphene benzophenone analog 3-(2-Chloroacetyl)pyridine hydrochloride 5,7-Dichloro-3H-Imidazo(4,5b)Pyridine 4-Piperidinecarboxylic Acid Ethyl Ester 2-Chloro-3-Fluoro-4-Iodopyridine 5-Amino-2,4-dichloropyridine 3,5-Dibromo-2-NitropyridineRelated products of tetrahydrofuran
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