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2-Ethylpyrimidine-5-carbaldehyde is a chemical compound characterized by the molecular formula C8H8N2O. It is a yellow liquid with a distinctive pungent odor. 2-Ethylpyrimidine-5-carbaldehyde is recognized for its role as a versatile building block in organic chemistry, particularly due to its structure which includes a pyrimidine ring, a carbaldehyde group, and an ethyl substituent. Its value in chemical synthesis is further enhanced by its utility as an intermediate in the production of pharmaceuticals and agrochemicals, as well as its potential in the development of new materials and research applications.

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  • 205518-89-4 Structure
  • Basic information

    1. Product Name: 2-Ethylpyrimidine-5-carbaldehyde
    2. Synonyms: 5-Pyrimidinecarboxaldehyde, 2-ethyl- (9CI);2-Ethylpyrimidine-5-carbaldehyde;2-ethylpyrimidine-5-carbaldehyde(SALTDATA: FREE);5-Pyrimidinecarboxaldehyde,2-ethyl-
    3. CAS NO:205518-89-4
    4. Molecular Formula: C7H8N2O
    5. Molecular Weight: 136.15
    6. EINECS: 229-148-6
    7. Product Categories: PYRIMIDINE;Pyrimidines
    8. Mol File: 205518-89-4.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 227.862 °C at 760 mmHg
    3. Flash Point: 94.252 °C
    4. Appearance: /
    5. Density: 1.131 g/cm3
    6. Vapor Pressure: 0.076mmHg at 25°C
    7. Refractive Index: 1.557
    8. Storage Temp.: 2-8°C
    9. Solubility: N/A
    10. PKA: 0.37±0.22(Predicted)
    11. CAS DataBase Reference: 2-Ethylpyrimidine-5-carbaldehyde(CAS DataBase Reference)
    12. NIST Chemistry Reference: 2-Ethylpyrimidine-5-carbaldehyde(205518-89-4)
    13. EPA Substance Registry System: 2-Ethylpyrimidine-5-carbaldehyde(205518-89-4)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: IRRITANT
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 205518-89-4(Hazardous Substances Data)

205518-89-4 Usage

Uses

Used in Pharmaceutical Synthesis:
2-Ethylpyrimidine-5-carbaldehyde is used as an intermediate for the synthesis of various pharmaceuticals, leveraging its chemical properties to contribute to the development of new drugs.
Used in Agrochemical Production:
In the agrochemical industry, 2-Ethylpyrimidine-5-carbaldehyde serves as a key intermediate, playing a crucial role in the creation of compounds designed to protect crops and enhance agricultural productivity.
Used in Organic Chemistry as a Building Block:
2-Ethylpyrimidine-5-carbaldehyde is utilized as a versatile building block in organic chemistry for the preparation of a wide array of heterocyclic compounds, which are essential in various chemical and pharmaceutical applications.
Used in Material Development:
2-Ethylpyrimidine-5-carbaldehyde is also used in the development of new materials, capitalizing on its unique structural attributes to create innovative substances with potential applications in diverse fields.
Used in Research Applications:
2-Ethylpyrimidine-5-carbaldehyde is employed in various research areas, serving as a starting material for exploring new chemical reactions and mechanisms, thereby contributing to the advancement of scientific knowledge.

Check Digit Verification of cas no

The CAS Registry Mumber 205518-89-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,5,1 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 205518-89:
(8*2)+(7*0)+(6*5)+(5*5)+(4*1)+(3*8)+(2*8)+(1*9)=124
124 % 10 = 4
So 205518-89-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H8N2O/c1-2-7-8-3-6(5-10)4-9-7/h3-5H,2H2,1H3

205518-89-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Ethyl-pyrimidine-5-carbaldehyde

1.2 Other means of identification

Product number -
Other names 2-Ethylpyrimidine-5-carbaldehyde

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:205518-89-4 SDS

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