5-Chloro-2-oxindole
5-Chloro-2-oxindole (CAS: 17630-75-0) is a halogenated heterocyclic organic compound with the molecular formula C8H6ClNO and a molecular weight of 167.59 g/mol. This building block, primarily utilised in chemical synthesis, is a crucial intermediate in the development of complex organic molecules. It is supplied by Tech Serve Solutions with an assay of 98%.
- IUPAC
- 5-Chlorooxindole
- Synonyms
- 5-Chlorooxindole
Analytical Standards
5-Chloro-2-oxindole serves as a reference standard in analytical chemistry. It has been employed in the development of chromatographic methods for the precise quantitation of this compound and its positional isomers.
Organic Synthesis Intermediate
As a versatile building block, 5-Chloro-2-oxindole is integral to the synthesis of various organic compounds. Its structure, featuring a halogenated indole core, makes it valuable for introducing specific functionalities in multi-step synthetic pathways.
Research and Development
This compound is frequently utilised in academic and industrial research settings. It acts as a starting material or key intermediate in exploratory synthesis projects, particularly within medicinal chemistry and materials science.
| Molecular weight | 167.59 |
|---|---|
| Empirical formula | C8H6ClNO |
| Assay | 98% |
| Solubility | methanol: soluble2.5 mL, clear |
| Application | 5-Chloro-2-oxindole was used for the quantitation of 5-chloro-2-oxindole, concomitantly with all of its potential positional isomers using a single, highly specific, normal-phase chromatographic system1. |
| Melting point | 194-197 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H361F
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-43-52/53-62 |
| Safety statements (S) | 22-36/37-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 5-Chloro-2-oxindole used for?
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5-Chloro-2-oxindole is primarily used as a building block in chemical synthesis and as an analytical standard for its quantitation.
What is the CAS number and molecular formula for 5-Chloro-2-oxindole?
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The CAS number for 5-Chloro-2-oxindole is 17630-75-0, and its molecular formula is C8H6ClNO.
What grade and purity does Tech Serve Solutions supply for 5-Chloro-2-oxindole?
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Tech Serve Solutions supplies 5-Chloro-2-oxindole with a purity of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations when handling 5-Chloro-2-oxindole?
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5-Chloro-2-oxindole is classified with a GHS07 and GHS08 signal word 'Warning'. It carries hazard statements H302 (Harmful if swallowed), H317 (May cause an allergic skin reaction), H361f (Suspected of damaging fertility), and H412 (Harmful to aquatic life with long lasting effects). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, is essential. Handle in a well-ventilated area and avoid release to the environment.
How is 5-Chloro-2-oxindole packed and exported?
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5-Chloro-2-oxindole is available for purchase and export globally by Tech Serve Solutions. Specific packaging details are available upon request.
How can I request a sample or quote for 5-Chloro-2-oxindole?
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To request a sample or a quotation for 5-Chloro-2-oxindole, please contact our sales department through the details provided on our website.
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