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TCI

CAS 138-42-1

4-Nitrobenzenesulfonic Acid TCI N0140

4-Nitrobenzenesulfonic Acid TCI N0140

Chemical Identity

CAS No.
138-42-1
PubChem
CID 8740·SID 87573525
Formula
C6H5NO5S
Molecular weight
203.17 g/mol
Purity
>98.0%(HPLC)(T)
Reference databases
ECHA
Full identifiers (IUPAC, SMILES, InChIKey)
IUPAC
4-nitrobenzenesulfonic acid
SMILES
C1=CC(=CC=C1[N+](=O)[O-])S(=O)(=O)O
InChIKey
SPXOTSHWBDUUMT-UHFFFAOYSA-N
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4-Nitrobenzenesulfonic Acid is a versatile chemical compound widely utilized in laboratory settings for its reactivity and functional group versatility. As a key building block in organic synthesis, it plays a crucial role in the development of various chemical compounds, including pharmaceuticals, industrial chemicals, and specialty materials. Its molecular structure combines a nitro group with a sulfonic acid group, enabling it to participate in multiple chemical reactions. This makes it an essential reagent for chemists working on complex synthesis pathways.

The compound's stability and reactivity make it a preferred choice for a wide range of chemical processes. Its ability to undergo substitution and electrophilic reactions allows it to be modified into a variety of derivatives, expanding its utility in synthetic chemistry. Additionally, its compatibility with different functional groups enhances its applicability in multi-step reactions. These properties make it a reliable and efficient component in both research and industrial chemical applications.

In Indonesian laboratories, 4-Nitrobenzenesulfonic Acid is commonly used in both academic and applied research. It is a staple in chemical synthesis laboratories, where it supports the development of new compounds and materials. Its availability in various packaging sizes ensures ease of use for both small-scale experiments and larger research projects. This accessibility contributes to its widespread adoption in the Indonesian scientific community.

  • Organic synthesis is a primary application where 4-Nitrobenzenesulfonic Acid is used to introduce sulfonic acid functionality into organic molecules, enhancing reactivity and structural diversity.
  • Pharmaceutical research benefits from its role in the synthesis of drug molecules, where its reactivity allows for the creation of complex molecular structures essential for therapeutic applications.
  • Industrial chemical production relies on this compound for the manufacture of specialty chemicals, where its stability and reactivity support efficient and scalable synthesis processes.
  • Analytical chemistry applications utilize its reactivity for the development of reagents and standards in qualitative and quantitative analysis.
  • Functional material development leverages its ability to form derivatives that are integral to the creation of advanced materials with specific properties.

Brand TCI
CAS number 138-42-1
Molecular formula —
Purity —
Category Chemistry > Building Blocks > Non-Heterocyclic Building Blocks
Pack sizes Available in various sizes to suit different laboratory needs
Physical form Solid
Storage Store in a cool, dry place away from direct sunlight

4-Nitrobenzenesulfonic Acid should be stored in a cool, dry environment to maintain its chemical integrity. It is recommended to keep it in a sealed container to prevent moisture absorption, which can affect its reactivity. The compound is generally stable under normal laboratory conditions but should be handled with care to avoid exposure to heat or direct sunlight. Suitable containers for storage include glass or high-density polyethylene vessels. In laboratory settings, it is important to ensure proper ventilation and use of personal protective equipment when handling this compound. Always follow standard safety protocols to minimize risk during storage and use.

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