DL-Pantolactone, 95%
Order DL-Pantolactone, 95% (CAS 79-50-5) online at Zemixal: C6H10O3, COA and SDS with every lot, worldwide shipping. Purity 95%.
About DL-Pantolactone, 95%
DL-Pantolactone, 95% sits in our esters & Lactones section and ships worldwide from stock or short lead time. Identity at a glance (95%): CAS 79-50-5, formula C6H10O3 and molar mass 130.14 g/mol. Typical appearance is white powder or crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Storage and safety notes
Reported physical data: melting point 78 °C. Classified under GHS with signal word Warning and hazard statements H319. Read the SDS before first use.
Available as 5 g, 25 g and 100 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | DL-Pantolactone, 95% |
|---|---|
| Catalogue number | ZX-007829 |
| CAS number | 79-50-5 |
| IUPAC name | 3-hydroxy-4,4-dimethyloxolan-2-one |
| Molecular formula | C6H10O3 |
| Molar mass | 130.14 g/mol |
| Exact mass | 130.063 |
| Purity / assay | 95% |
| Physical form | Crystalline |
| Appearance | White powder or crystals |
| Melting point | 78 °C |
| XLogP3 | 0.5 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 46.5 Ų |
| HS code | 29420090 |
| InChIKey | SERHXTVXHNVDKA-UHFFFAOYSA-N |
| SMILES | CC1(COC(=O)C1O)C |
| PubChem CID | 989 |
| Synonyms | (+-)-Pantolactone, 3-hydroxy-4,4-dimethyldihydrofuran-2(3H)-one, DL-Pantoyl Lactone, 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, D,L-Pantolactone, (+/-)-pantolactone, 3-hydroxy-4,4-dimethyl-tetrahydrofuran-2-one, (+/-)-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, Pantolyl lactone, (D)-Pantolactone, 3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one (DL-Pantolactone) |
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
- H319Causes serious eye irritation
Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | 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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