5-Chloro-2-pentanone
5-Chloro-2-pentanone (CAS 5891-21-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.
About 5-Chloro-2-pentanone
Zemixal supplies 5-Chloro-2-pentanone within its pharma Intermediates & Building Blocks portfolio. For your records (Reference Standard), the material is defined by CAS 5891-21-4, formula C5H9ClO and molar mass 120.58 g/mol.
Where it is used
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Handling and storage
Classified under GHS with signal word Warning and hazard statements H226, H302, H315 and H319. Read the SDS before first use.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Applications
Specifications and identifiers
| Product name | 5-Chloro-2-pentanone |
|---|---|
| Catalogue number | ZX-007119 |
| CAS number | 5891-21-4 |
| IUPAC name | 5-chloropentan-2-one |
| Molecular formula | C5H9ClO |
| Molar mass | 120.58 g/mol |
| Exact mass | 120.0342 |
| Grade | Reference Standard |
| XLogP3 | 0.8 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 17.1 Ų |
| InChIKey | XVRIEWDDMODMGA-UHFFFAOYSA-N |
| SMILES | CC(=O)CCCCl |
| PubChem CID | 79993 |
| Synonyms | 1-Chloro-4-pentanone, 3-Chloropropyl methyl ketone, 2-Pentanone, 5-chloro-, 2-Pentanone 5-chloro-, 5-chloro-pentan-2-one, 1-Chloro-4-oxopentane, 3-Acetylpropyl chloride, Methyl 3-chloropropyl ketone, 97% (stabilized with K2CO3), 5-Chloro-2-pentanone (>90%), 5-Chloro-2-pentanone, technical grade, 85%, 5-Chloropentan-2-one (stabilized with K2CO3) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H226Flammable liquid and vapor
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P370 + P378
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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