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1-Butynyl iodide, with the chemical formula C4H5I, is a colorless to pale yellow liquid that serves as a crucial intermediate in organic synthesis. Known for its reactivity as an alkylating agent, it is instrumental in the formation of carbon-carbon bonds and is predominantly utilized in the synthesis of pharmaceuticals and agrochemicals.

66794-29-4

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66794-29-4 Usage

Uses

Used in Pharmaceutical Industry:
1-Butynyl iodide is used as a reagent for the synthesis of various pharmaceutical compounds, leveraging its ability to form carbon-carbon bonds and act as an alkylating agent. This makes it a valuable component in the development of new drugs and medicinal agents.
Used in Agrochemical Industry:
Similarly, in the agrochemical sector, 1-Butynyl iodide is employed as a reagent for the preparation of different agrochemicals, contributing to the advancement of crop protection products and other agricultural chemicals.
Given the reactive and potentially hazardous nature of 1-butynyl iodide, it is imperative to handle 1-BUTYNYL IODIDE with care to ensure safety in its applications across various industries.

Check Digit Verification of cas no

The CAS Registry Mumber 66794-29-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,7,9 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 66794-29:
(7*6)+(6*6)+(5*7)+(4*9)+(3*4)+(2*2)+(1*9)=174
174 % 10 = 4
So 66794-29-4 is a valid CAS Registry Number.
InChI:InChI=1/C4H5I/c1-2-3-4-5/h2H2,1H3

66794-29-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-Butynyl Iodide

1.2 Other means of identification

Product number -
Other names 1-iodobut-1-yne

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:66794-29-4 SDS

66794-29-4Relevant academic research and scientific papers

STEREOSPECIFIC SYNTHESIS OF (Z)-13-HEXADECEN-11-YN-1-YL ACETATE THE SEX PHEROMONE OF THE PROCESSIONARY MOTH, AND OF (5Z,7E)-5,7-DODECADIEN-1-OL, A SEX PHEROMONE COMPONENT OF THE FOREST TENT CATERPILLAR

Rossi, Renzo,Carpita, Adriano

, p. 287 - 290 (2007/10/02)

(Z)-13-hexadecen-11-yn-1-yl acetate (2), the sex pheromone of Thaumetopoea pytyocampa, and (5Z,7E)-5,7-dodecadien-1-ol (3), sex pheromone component of Malacosoma disstria, have been prepared in high chemical and stereoisomeric purity by synthetic schemes involving the stereospecific coupling of ω-functionalized 1-alkynes with (Z)- or (E)-1-iodo-1-alkenes in the presence of a catalytic amount of (PPh3)4Pd and CuI, under phase transfer conditions.

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