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2-Nitrothiophene-4-carboxaldehyde is a yellow solid chemical compound with the molecular formula C6H3NO3S, belonging to the group of nitrothiophenes. It is recognized for its potential applications in the synthesis of pharmaceuticals, agrochemicals, and heterocyclic compounds, as well as its antimicrobial properties.

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  • 75428-45-4 Structure
  • Basic information

    1. Product Name: 2-NITROTHIOPHENE-4-CARBOXALDEHYDE
    2. Synonyms: BUTTPARK 121\04-88;5-NITROTHIOPHENE-3-CARBALDEHYDE;5-NITROTHIOPHENE-3-CARBOXALDEHYDE;2-NITROTHIOPHENE-4-CARBOXALDEHYDE;5-Nitrothiophene-3-carboxaldehyde,97%;3-Thiophenecarboxaldehyde, 5-nitro- (6CI,7CI,9CI);3-Formyl-5-nitrothiophene, 2-Nitrothiophene-4-carboxaldehyde, 4-Formyl-2-nitrothiophene;2-Nitrothiophene-4-carboxaldehyde, 4-Formyl-2-nitrothiophene
    3. CAS NO:75428-45-4
    4. Molecular Formula: C5H3NO3S
    5. Molecular Weight: 157.15
    6. EINECS: N/A
    7. Product Categories: ALDEHYDE;Aldehydes;Thiophenes & Benzothiophenes;Thiophenes & Benzothiophenes
    8. Mol File: 75428-45-4.mol
  • Chemical Properties

    1. Melting Point: 79-81°C
    2. Boiling Point: 283.3 °C at 760 mmHg
    3. Flash Point: 125.2 °C
    4. Appearance: /
    5. Density: 1.534 g/cm3
    6. Vapor Pressure: 0.00318mmHg at 25°C
    7. Refractive Index: 1.662
    8. Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C
    9. Solubility: N/A
    10. Sensitive: Air Sensitive
    11. BRN: 1342966
    12. CAS DataBase Reference: 2-NITROTHIOPHENE-4-CARBOXALDEHYDE(CAS DataBase Reference)
    13. NIST Chemistry Reference: 2-NITROTHIOPHENE-4-CARBOXALDEHYDE(75428-45-4)
    14. EPA Substance Registry System: 2-NITROTHIOPHENE-4-CARBOXALDEHYDE(75428-45-4)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: 36/37/38
    3. Safety Statements: 22-24/25
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 75428-45-4(Hazardous Substances Data)

75428-45-4 Usage

Uses

Used in Pharmaceutical and Agrochemical Synthesis:
2-Nitrothiophene-4-carboxaldehyde is used as a building block for the synthesis of various pharmaceutical and agrochemical products. Its unique chemical structure allows it to be a key component in the development of new drugs and pesticides, enhancing their efficacy and targeting specific biological pathways.
Used in Organic Synthesis:
In the field of organic synthesis, 2-nitrothiophene-4-carboxaldehyde serves as a valuable reagent, particularly in the preparation of heterocyclic compounds. Its versatile chemical properties enable the creation of a wide range of complex organic molecules with diverse applications.
Used in Antimicrobial Agent Development:
2-Nitrothiophene-4-carboxaldehyde has been found to exhibit antimicrobial properties, making it a promising candidate for the development of new antimicrobial agents. Its ability to combat microbial infections can contribute to the creation of novel treatments for various diseases and help address the growing issue of antibiotic resistance.
Used in Research and Development:
Due to its unique chemical properties and potential applications, 2-nitrothiophene-4-carboxaldehyde is also utilized in research and development settings. Scientists and chemists explore its reactivity, stability, and interactions with other compounds to uncover new insights and applications in various industries.

Check Digit Verification of cas no

The CAS Registry Mumber 75428-45-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,4,2 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75428-45:
(7*7)+(6*5)+(5*4)+(4*2)+(3*8)+(2*4)+(1*5)=144
144 % 10 = 4
So 75428-45-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H3NO3S/c7-2-4-1-5(6(8)9)10-3-4/h1-3H

75428-45-4 Well-known Company Product Price

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  • Alfa Aesar

  • (L10793)  2-Nitrothiophene-4-carboxaldehyde, 97%   

  • 75428-45-4

  • 1g

  • 602.0CNY

  • Detail
  • Alfa Aesar

  • (L10793)  2-Nitrothiophene-4-carboxaldehyde, 97%   

  • 75428-45-4

  • 5g

  • 2007.0CNY

  • Detail

75428-45-4SDS

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 5-nitrothiophene-3-carbaldehyde

1.2 Other means of identification

Product number -
Other names 5-nitrothiophene-3-carboxaldehyde

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:75428-45-4 SDS

75428-45-4Upstream product

75428-45-4Relevant articles and documents

Cerebral antihypoxic activity of new thienyldihydropyridines

Boulouard,Louchahi-Raoui,Heude,Quermonne,Cugnon de Sevricourt,Rault,Robba

, p. 162 - 165 (2007/10/02)

New thienyldihydropyridines were synthesized according to Hantzsch's method. The antihypoxic activity of these compounds was compared with that of three reference phenyldihydropyridines by means of the skin conductance reaction (SCR)-hypoxia test.

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