4,7-Dichloroisatin
4,7-Dichloroisatin (CAS: 18711-13-2) is a halogenated heterocyclic organic compound with the molecular formula C8H3Cl2NO2. This dichlorinated derivative of isatin serves as a valuable building block in organic synthesis. Its structure, featuring reactive chlorine atoms and an indole core, makes it a useful intermediate for creating more complex molecules, particularly within pharmaceutical research and the development of novel chemical entities.
- Synonyms
- C8H3Cl2NO24,7-Dichloro-1H-indole-2,3-dione
Organic Synthesis Intermediate
4,7-Dichloroisatin is employed as a versatile starting material in the synthesis of various organic compounds. Its functional groups allow for diverse chemical transformations, enabling the construction of complex molecular architectures.
Pharmaceutical Research
This compound is utilised in medicinal chemistry as a precursor for the development of potential drug candidates. Its indole scaffold is a common feature in many biologically active molecules.
Heterocyclic Chemistry
As a halogenated heterocycle, 4,7-Dichloroisatin is a key reagent for exploring and expanding the field of heterocyclic chemistry, leading to new material properties and applications.
| Molecular weight | 216.02 |
|---|---|
| Empirical formula | C8H3Cl2NO2 |
| Assay | 97% |
| Melting point | 250-252 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26-36 |
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 4,7-Dichloroisatin used for?
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4,7-Dichloroisatin is primarily used as a building block in organic synthesis and in pharmaceutical research for the development of new chemical entities.
What is the CAS number and formula for 4,7-Dichloroisatin?
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The CAS number for 4,7-Dichloroisatin is 18711-13-2, and its empirical formula is C8H3Cl2NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,7-Dichloroisatin with an assay of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 4,7-Dichloroisatin be handled safely?
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Handle 4,7-Dichloroisatin with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, faceshields, and gloves. It is classified as harmful if swallowed (H302) and causes serious eye irritation (H319), requiring careful handling to avoid exposure.
Is 4,7-Dichloroisatin a controlled substance?
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The provided data does not indicate that 4,7-Dichloroisatin is a controlled substance.
How is 4,7-Dichloroisatin packed and shipped?
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4,7-Dichloroisatin is carefully packed according to industry standards for safe transport. Tech Serve Solutions exports this chemical globally.
How can I request a quote or sample?
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To request a quote or sample of 4,7-Dichloroisatin, please contact our sales team through the website or by phone.
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