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65818-33-9

1-Propene, 1,2-bis(ethylthio)-, (Z)-, also known as (Z)-1,2-Bis(ethylthio)propene, is an organic compound characterized by the presence of a propene backbone with two ethylthio groups attached to the first and second carbon atoms. The (Z)- configuration indicates that the two ethylthio groups are on the same side of the double bond, which is a key aspect of its stereochemistry. 1-Propene, 1,2-bis(ethylthio)-, (Z)- is a colorless liquid with a distinctive odor and is used in the synthesis of various organic compounds and as a chemical intermediate in the pharmaceutical and agrochemical industries. It is important to handle this substance with care due to its potential toxicity and reactivity.

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  • 65818-33-9 Structure

  • Basic information

    1. Product Name: 1-Propene, 1,2-bis(ethylthio)-, (Z)-
    2. Synonyms:
    3. CAS NO:65818-33-9
    4. Molecular Formula: C7H14S2
    5. Molecular Weight: 162.32
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 65818-33-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 1-Propene, 1,2-bis(ethylthio)-, (Z)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-Propene, 1,2-bis(ethylthio)-, (Z)-(65818-33-9)
    11. EPA Substance Registry System: 1-Propene, 1,2-bis(ethylthio)-, (Z)-(65818-33-9)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 65818-33-9(Hazardous Substances Data)

65818-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65818-33-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,8,1 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 65818-33:
(7*6)+(6*5)+(5*8)+(4*1)+(3*8)+(2*3)+(1*3)=149
149 % 10 = 9
So 65818-33-9 is a valid CAS Registry Number.

65818-33-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name cis-1,2-di(ethylthio)-1-propene

1.2 Other means of identification

Product number -
Other names (Z)-1,2-bis-ethylsulfanyl-propene

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:65818-33-9 SDS

65818-33-9Downstream Products

65818-33-9Relevant articles and documents

REACTION OF Α-CHLORO KETONES WITH THIOLS

Mursakulov, I. G.,Ramazanov, E. A.,Kerimov, F. F.,Abbasov, I. M.,Zefirov, N. S.

, p. 1416 - 1425 (2007/10/02)

The reaction of α-chloro ketones with ethane-, propane-, and butanethiols leads to the corresponding (alkylthio)alkenes.Noncyclic chloro ketones give a mixture of the cis and trans isomers of di(alkylthio)alkenes, while the reaction of α-chloropinacoline leads only to the cis isomers of the 1,2-di(alkylthio)-3,3-dimethyl-1-butene.The mechanism of the reaction of α-chloro ketones with thiols includes nucleophilic substitution of the chlorine with the formation of alkylthio ketones.The addition of a further molecule leads to the corresponding intermediate alkylthio a cohols, which are easily dehydrated to the final products under the acidic conditions.

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