DIETHYL (ETHYLTHIOMETHYL)PHOSPHONATE

CAS No.：54091-78-0

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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DIETHYL (ETHYLTHIOMETHYL)PHOSPHONATE Basic information

Product Name:	DIETHYL (ETHYLTHIOMETHYL)PHOSPHONATE
Synonyms:	DIETHYL ETHYLTHIOMETHANEPHOSPHONATE;DIETHYL (ETHYLTHIOMETHYL)PHOSPHONATE;NSC 140826;Diethyl (ethylthiomethyl)phosphonate 97%;1-[ethoxy(ethylsulfanylmethyl)phosphoryl]oxyethane;[(Ethylthio)methyl]phosphonic acid diethyl ester;Ethylthiomethylphosphonic acid diethyl ester;Phosphonic acid, P-[(ethylthio)methyl]-, diethyl ester
CAS:	54091-78-0
MF:	C7H17O3PS
MW:	212.25
EINECS:	258-971-3
Product Categories:	C-C Bond Formation;Horner-Wadsworth-Emmons Reagents;Olefination
Mol File:	54091-78-0.mol

DIETHYL (ETHYLTHIOMETHYL)PHOSPHONATE Chemical Properties

Boiling point	127-127.5 °C(Press: 7 Torr)
density	1.097 g/mL at 25 °C(lit.)
refractive index	n20/D 1.464(lit.)
Fp	>230 °F

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
RIDADR	UN 3334
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

DIETHYL (ETHYLTHIOMETHYL)PHOSPHONATE Usage And Synthesis

Uses	Reactant for: Preparation of spiro and fused N,O-heterocyclic phosphonate esters as antibacterial and antifungal agents Preparation of spiro-substituted pyrimidine phosphonate esters as antitumor agents Stereoselective Horner-Wadsworth-Emmons reactions

DIETHYL (ETHYLTHIOMETHYL)PHOSPHONATE Preparation Products And Raw materials

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