121077-61-0

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Basic information

Product Name: (E)-diethyl 4-hydroxybut-2-enylphosphonate
Synonyms: (E)-diethyl 4-hydroxybut-2-enylphosphonate
CAS NO:121077-61-0
Molecular Formula: C8H17O4P
Molecular Weight: 208.191941
EINECS: N/A
Product Categories: N/A
Mol File: 121077-61-0.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (E)-diethyl 4-hydroxybut-2-enylphosphonate(CAS DataBase Reference)
NIST Chemistry Reference: (E)-diethyl 4-hydroxybut-2-enylphosphonate(121077-61-0)
EPA Substance Registry System: (E)-diethyl 4-hydroxybut-2-enylphosphonate(121077-61-0)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 121077-61-0(Hazardous Substances Data)

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General Description

(E)-diethyl 4-hydroxybut-2-enylphosphonate, also known as DEHB, is a chemical compound with a molecular formula C8H17O5P. It is a phosphonate ester that is commonly used as a building block in organic synthesis and pharmaceutical research. DEHB is a versatile compound with a wide range of applications, including as a reagent in the synthesis of heterocyclic compounds, as a ligand in organometallic chemistry, and as a precursor for the production of pharmaceuticals and agrochemicals. It is known for its potential biological activity and has been studied as a potential antiviral and anticancer agent. DEHB is a colorless to pale yellow liquid with a mild, sweet odor, and it is stable under normal conditions of use and storage.

Check Digit Verification of cas no

The CAS Registry Mumber 121077-61-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,0,7 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121077-61:
(8*1)+(7*2)+(6*1)+(5*0)+(4*7)+(3*7)+(2*6)+(1*1)=90
90 % 10 = 0
So 121077-61-0 is a valid CAS Registry Number.

121077-61-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	(E)-diethyl (4-hydroxy-2-buten-1-yl)phosphonate

1.2 Other means of identification

Product number	-
Other names	-

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:121077-61-0 SDS

121077-61-0Upstream product

95177-51-8 (E)-diethyl (4-acetoxy-2-buten-1-yl)phosphonate

121077-61-0Downstream Products

121077-61-0Relevant articles and documents

Synthesis of polyconjugated aldehydes using a new Horner--Wadsworth--Emmons reagent.

Rein,Akermark,Helquist

, p. 569 - 572 (2007/10/02)

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