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2,4-dimethylhex-2-ene, with the molecular formula C8H16, is a colorless liquid characterized by a fruity odor. It is an alkene, which means it has a double bond between two carbon atoms. This chemical compound is known for its low toxicity and is not classified as a carcinogen, mutagen, or reproductive toxin. However, it is important to note that prolonged exposure to high concentrations may lead to respiratory and skin irritation.

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  • 14255-23-3 Structure
  • Basic information

    1. Product Name: 2,4-dimethylhex-2-ene
    2. Synonyms: 2,4-Dimethyl-2-hexene; 2,4-Dimethylhex-2-ene; 2-hexene, 2,4-dimethyl-
    3. CAS NO:14255-23-3
    4. Molecular Formula: C8H16
    5. Molecular Weight: 112.2126
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 14255-23-3.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 110.6°C at 760 mmHg
    3. Flash Point: 6.1°C
    4. Appearance: N/A
    5. Density: 0.726g/cm3
    6. Vapor Pressure: 27.7mmHg at 25°C
    7. Refractive Index: 1.418
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 2,4-dimethylhex-2-ene(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2,4-dimethylhex-2-ene(14255-23-3)
    12. EPA Substance Registry System: 2,4-dimethylhex-2-ene(14255-23-3)
  • 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: 14255-23-3(Hazardous Substances Data)

14255-23-3 Usage

Uses

Used in Flavor and Fragrance Industry:
2,4-dimethylhex-2-ene is utilized as a key component in the production of synthetic flavors and fragrances. Its fruity odor makes it a valuable addition to various scent formulations, enhancing the overall aroma profile of products in this industry.
Used in Industrial Solvents and Cleaning Products:
This chemical compound also serves as a component in industrial solvents and cleaning products. Its properties allow it to effectively dissolve and clean various substances, making it a useful ingredient in a range of formulations.
Used as a Starting Material in Organic Synthesis:
2,4-dimethylhex-2-ene is employed as a starting material in the synthesis of various organic compounds. Its reactive double bond makes it a versatile building block for creating a wide array of chemical products, contributing to the advancement of organic chemistry.

Check Digit Verification of cas no

The CAS Registry Mumber 14255-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,2,5 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14255-23:
(7*1)+(6*4)+(5*2)+(4*5)+(3*5)+(2*2)+(1*3)=83
83 % 10 = 3
So 14255-23-3 is a valid CAS Registry Number.

14255-23-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,4-dimethylhex-2-ene

1.2 Other means of identification

Product number -
Other names 2,4-Dimethyl-hex-2-en

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:14255-23-3 SDS

14255-23-3Downstream Products

14255-23-3Relevant articles and documents

Stereochemistry in the ene reactions of singlet oxygen and triazolinediones with allylic alcohols. A mechanistic comparison

Vassilikogiannakis, Georgios,Stratakis, Manolis,Orfanopoulos, Michael,Foote, Christopher S.

, p. 4130 - 4139 (2007/10/03)

The ene reaction of singlet oxygen with (Z)-4-methylpent-3-en-2-ol- 2,5,5,5-d4 (1-OH-d4) in nonpolar solvents exhibits a 90% threo diastereoselectivity in the adduct derived from the major syn perepoxide intermediate, but also a moderate threo diastereoselectivity in the adduct derived from the minor anti perepoxide. Photooxygenation of 2,4-dimethylpent- 3-en-2-ol (2) exhibits a significant solvent dependence in the syn/anti methyl stereoselectivity, with nonpolar solvents promoting syn methyl reactivity, while polar solvents promote anti methyl reactivity. These results are in agreement with a steering effect between hydroxyl and singlet oxygen in the rate-determining step of the reaction. N-Phenyltriazolinedione addition to the chiral allylic alcohol 4-methylpent-3-en-2-ol (1-OH) is highly threo diastereoselective in nonpolar solvents, with a solvent dependent variation in the threo/erythro ene products. On the other hand, the nonfunctionalized chiral alkene 2,4-dimethyl-2-hexene (1-Et) exhibits poor diastereoselectivity. Reaction of PTAD with 1-OH-d4 in nonpolar solvents, exhibits a significant threo diastereoselectivity from the syn aziridinium imide intermediate, and a moderate threo diastereoselectivity from the anti intermediate. These results are consonant with a steering effect between the hydroxyl and the electrophile, as proposed in the case of singlet oxygen addition to allylic alcohols 1-OH and 2. In contrast to the analogous 1O2 ene reaction, a solvent independent ratio syn/anti ~50/50 was found in the addition of MTAD to 2. The intermolecular kinetic isotope effect in the reaction of 2 with MTAD (k(H)/k(D) = 1.15 ± 0.02), is consistent with formation of the intermediate in fast step, indicative that the steering effect during the formation of aziridium imide is not important in the reaction kinetics. This energetic profile is in contrast to triazolinedione addition to the secondary allylic alcohol 1-OH, where the high threo selectivity and the slight inverse kinetic isotope effect of k(H)/k(D) = 0.98 ± 0.02 are consonant with the formation of the intermediate in the rate- determining step. An explanation for the increased reactivity of the syn methyl in the addition of MTAD to 2 (~50%) is offered.

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