D-(−)-Pantolactone, 99%
D-(−)-Pantolactone, 99% (CAS 599-04-2) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-007790.
About D-(−)-Pantolactone, 99%
D-(−)-Pantolactone, 99% is part of the Zemixal esters & Lactones range. Identity at a glance (99%): CAS 599-04-2, formula C6H10O3 and molar mass 130.14 g/mol. Expect solid.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Safe handling
Reported physical data: melting point 91 °C and boiling point 120-122 °C. Classified under GHS with signal word Warning and hazard statements H319. Read the SDS before first use.
Order it in 5 g and 25 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. 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 | D-(−)-Pantolactone, 99% |
|---|---|
| Catalogue number | ZX-007790 |
| CAS number | 599-04-2 |
| IUPAC name | (3R)-3-hydroxy-4,4-dimethyloxolan-2-one |
| Molecular formula | C6H10O3 |
| Molar mass | 130.14 g/mol |
| Exact mass | 130.063 |
| Purity / assay | 99% |
| Physical form | Solid |
| Appearance | Solid |
| Melting point | 91 °C |
| Boiling point | 120-122 °C |
| XLogP3 | 0.5 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 46.5 Ų |
| HS code | 29420090 |
| InChIKey | SERHXTVXHNVDKA-BYPYZUCNSA-N |
| SMILES | CC1(COC(=O)[C@@H]1O)C |
| PubChem CID | 439368 |
| Synonyms | (R)-(−)-α-Hydroxy-β,β-dimethyl-γ-butyrolactone, (R)-(−)-β,β-Dimethyl-α-hydroxy-γ-butyrolactone, (R)-(−)-Pantolactone, Pantoic acid γ-lactone, D-(-)-Pantolactone, D-Pantolactone, (R)-pantolactone, pantoyl lactone, (R)-Pantoyl lactone, 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (3R)-, (3R)-dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, (3R)-4,4-dimethyl-3-oxidanyl-oxolan-2-one |
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 |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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