1,2-Indandione-2-oxime
1,2-Indandione-2-oxime (CAS: 15028-10-1) is a nitrogen-containing organic compound with the molecular formula C9H7NO2 and a molecular weight of 161.16 g/mol. This chemical intermediate is primarily utilised in synthetic organic chemistry as a building block. Its reactive oxime group and indandione core make it a valuable precursor for constructing more complex molecular architectures in research and development settings.
- IUPAC
- 2-Oximino-1-indanone
- Synonyms
- 2-Oximino-1-indanone

Organic Synthesis
Serves as a versatile building block in organic synthesis, enabling the construction of novel organic molecules. Its functional groups allow for diverse chemical transformations.
Research and Development
Utilised in R&D laboratories for exploring new synthetic pathways and developing novel compounds. Its structure offers potential for medicinal chemistry and material science applications.
Nitrogen Compound Precursor
Functions as a precursor for various nitrogen-containing organic compounds. The oxime functionality can be further modified or incorporated into heterocyclic systems.
| Molecular weight | 161.16 |
|---|---|
| Empirical formula | C9H7NO2 |
| Assay | 97% |
| Melting point | 209 °C (dec.)(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| 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 1,2-Indandione-2-oxime used for?
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1,2-Indandione-2-oxime is used as a building block in organic synthesis and in research and development laboratories for the creation of novel organic molecules and exploring new synthetic pathways.
What is the CAS number and formula for 1,2-Indandione-2-oxime?
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The CAS number is 15028-10-1 and the empirical formula (Hill notation) is C9H7NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,2-Indandione-2-oxime with an assay of 97%. We do not represent this product as meeting USP, BP, EP, or other pharmacopoeia standards.
How should 1,2-Indandione-2-oxime be handled?
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Handle 1,2-Indandione-2-oxime with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the Safety Data Sheet for detailed handling instructions. It is classified as a warning substance with hazards H315, H319, and H335.
Is 1,2-Indandione-2-oxime a controlled substance?
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Based on the provided data, there is no indication that 1,2-Indandione-2-oxime is a controlled substance.
How is 1,2-Indandione-2-oxime shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of chemicals. Products are carefully packed and shipped in compliance with international regulations to ensure safe delivery worldwide.
How can I request a quote or sample of 1,2-Indandione-2-oxime?
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To request a quote or a sample, please contact our sales team through the website or by direct inquiry, providing your contact details and the product information.
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