- Assay / purity
- ≥ 99.0%
- MOQ
- 100 kg
- Lead time
- 15–30 days
Acetylacetone
2,4-Pentanedione, acac · CAS 123-54-6
A β-diketone that exists as an enol-keto mixture, which is normal and does not affect use. The specification that matters is the water and the acetic acid drift, both of which climb if the drum is left open.
A carbonyl building block with a short shelf life once opened — pack size is chosen to match consumption.
Identity
| Catalogue no. | BP-INT-004 |
| CAS number | 123-54-6 |
| Molecular formula | C5H8O2 |
| Molecular weight | 100.12 g/mol |
| HS code | 2914.19 |
| Synonyms | 2,4-Pentanedione, acac |
| Product line | Pharmaceutical Intermediates |
| Category | Esters & Ketones |
Release specification
Catalogue standard below. For a supply agreement we release against your dossier specification; send it with the enquiry and the CoA will be built around it.
| Parameter | Specification |
|---|---|
| Assay | ≥ 99.0% |
| Related substances | Water content ≤ 0.20%; any unspecified impurity ≤ 0.30% |
| Water content | ≤ 0.5% (Karl Fischer) |
| Heavy metals | ≤ 20 ppm (ICP-MS) |
| Assay by GC | ≥ 99.0% |
| Colour | ≤ 20 Hazen |
Application
Chelating ligand and β-diketone building block for heterocycles and metal complexes.
Packaging, storage & logistics
| Standard packaging | 200 kg steel drum; 1000 kg IBC |
| Minimum order | 200 kg |
| Lead time | 10–20 days |
| Storage conditions | Store in a cool, dry, ventilated area away from oxidisers |
| Shipping documents | Invoice, packing list, CoA, SDS, certificate of origin; DGM/IATA declaration where applicable |
Documentation provided
- CoA per lotLot-specific, with the test methods cited
- SDSCurrent GHS revision; destination-language version on request
- GMP statementSite-level GMP status and the last audit date, issued per customer
Need the DMF open part, a sample CoA or an audit pack before you can qualify us? Ask on the enquiry form — we send those documents before any commercial discussion.
Request a quotation
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- Assay / purity
- ≥ 99.0%
- MOQ
- 100 kg
- Lead time
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- Assay / purity
- ≥ 99.0%
- MOQ
- 100 kg
- Lead time
- 15–25 days