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14420-47-4

"2H-Pyran, 2-[(3-bromo-2-propynyl)oxy]tetrahydro-" is a complex organic chemical compound with the molecular formula C9H11BrO2. It is a derivative of 2H-pyran, a heterocyclic compound with a six-membered ring containing one oxygen atom. This specific compound features a 3-bromo-2-propynyl group attached to the oxygen atom at the 2-position of the pyran ring, which introduces a bromine atom and a triple-bonded carbon chain. The presence of the bromine atom and the propynyl group gives 2H-Pyran, 2-[(3-bromo-2-propynyl)oxy]tetrahydro- unique chemical properties and reactivity, making it potentially useful in various chemical synthesis processes, particularly in the formation of more complex molecules through substitution or addition reactions.

14420-47-4

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14420-47-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14420-47-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,4,2 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14420-47:
(7*1)+(6*4)+(5*4)+(4*2)+(3*0)+(2*4)+(1*7)=74
74 % 10 = 4
So 14420-47-4 is a valid CAS Registry Number.

14420-47-4SDS

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 2-(3-bromoprop-2-ynoxy)oxane

1.2 Other means of identification

Product number -
Other names bromo-1 tetrahydropyrannyloxy-3 propyne-1

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 -
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More Details:14420-47-4 SDS

14420-47-4Relevant articles and documents

SUBSTITUTION DES HALOGENO-1 ALCYNES-1 PAR LES DERIVES ORGANOMETALLIQUES DU CUIVRE. ACCES A UNE NOUVELLE CLASSE DE SYNTHONS: APPLICATION A LA SYNTHESE DU BOMBYKOL

Commercon, A.,Normant, J. F.,Villieras, J.

, p. 1215 - 1222 (2007/10/02)

1-Bromo- and 1-iodo-1-alkynes are alkylated by organocopper(I) compounds.Alkenylcopper(I) derivatives undergo substitution with retention of configuration leading to conjugated and functional enynes, from which conjugated dienes can be obtained.

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