Molekula
1-Indanone
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
1-Indanone is a ketone used in organic synthesis, particularly in the production of pharmaceuticals and fragrances. It appears as a colorless to pale yellow liquid with a mild odor. CAS: 83-33-0, Molecular formula: C9H8O, Molecular weight: 132.16 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies 1-Indanone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — $351.30 per pack
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500 g — $1,046.60 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Pale yellow, reddish to brown |
| Melting Point | 38 - 42°C |
| Loss on Drying | ≤ 1.0% |
| Assay | ≥ 99.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 26438126 |
| CAS Number | 83-33-0 |
| IUPAC Name | 2,3-dihydroinden-1-one |
| EC Number | 201-470-1 |
| Molecular Formula | C9H8O |
| Molecular Weight | 132.16 |
| Exact Mass | 132.0575 |
| SMILES | C1CC(=O)C2=CC=CC=C21 |
| InChIKey | QNXSIUBBGPHDDE-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H8O/c10-9-6-5-7-3-1-2-4-8(7)9/h1-4H,5-6H2 |
| PubChem CID | 6735 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2914.39.9000 |
| Tariff Code | 2914390090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1-Indone
- 1-OXOBENZOCYCLOPENTANE
- 1H-Inden-1-one, 2,3-dihydro-
- 2,3-Dihydro-1-indenone
- 2,3-Dihydro-1H-inden-1-one
- alpha-Hydrindone
- alpha-Indanone
- Hydrindone
- Indan-1-one
- INDANONE
Frequently asked questions
What is 1-Indanone used for?
1-Indanone is primarily used as an intermediate in the synthesis of pharmaceuticals and fragrances.
What is the chemical formula and molecular weight of 1-Indanone?
The formula is C9H8O with a molecular weight of 132.16 g/mol.
How should 1-Indanone be stored?
Store at ambient temperature, away from moisture and direct sunlight.
What grade of 1-Indanone does Molekula supply?
Molekula supplies 1-Indanone in technical grade.
Can Molekula supply 1-Indanone in bulk?
Yes, Molekula can supply 1-Indanone in bulk quantities upon request.
What documentation comes with a purchase of 1-Indanone?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.