ChemicalBook >> CAS DataBase List >>DL-Pantolactone
DL-Pantolactone
- CAS No.
- 79-50-5
- Chemical Name:
- DL-Pantolactone
- Synonyms
- PANTOLACTONE;3-Hydroxy-4,4-diMethyldihydrofuran-2(3H)-one;3-Hydroxy-4,4-dimethyldihydro-2(3H)-furanone;Ai3-23741;DL-LACTONE;de-Pantolactone;DL-PantolaCLone;DL-PANTOLACTONE;Einecs 201-210-7;PANTOLACTONE(DL-)
- CBNumber:
- CB6157722
- Molecular Formula:
- C6H10O3
- Molecular Weight:
- 130.14
- MDL Number:
- MFCD00064333
- MOL File:
- 79-50-5.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| Melting point | 74-78 °C (lit.) |
|---|---|
| Boiling point | 121°C/11mmHg(lit.) |
| Density | 1.165±0.06 g/cm3(Predicted) |
| Flash point | 122℃ |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | H2O: soluble1g/10 mL, clear, colorless to almost colorless |
| pka | 13.12±0.40(Predicted) |
| form | Solid |
| color | Colourless Gel to White to Off-White |
| Water Solubility | H2O: 1g/10 mL, clear, colorless to almost colorless |
| BRN | 80958 |
| Stability | Unstable in Aqueous Solution |
| InChIKey | SERHXTVXHNVDKA-UHFFFAOYSA-N |
| CAS DataBase Reference | 79-50-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | IID733HD2M |
| NIST Chemistry Reference | 2(3H)-furanone, dihydro-3-hydroxy-4,4-dimethyl-, (.+/-.)-(79-50-5) |
| EPA Substance Registry System | 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl- (79-50-5) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25-37/39-26 |
| WGK Germany | 3 |
| F | 3-10-21 |
| HS Code | 29322090 |
DL-Pantolactone price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 55201 | DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone purum, ≥97.0% (T) | 79-50-5 | 50g | $166 | 2024-03-01 | Buy |
| Sigma-Aldrich | 55201 | DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone purum, ≥97.0% (T) | 79-50-5 | 250g | $298 | 2024-03-01 | Buy |
| TCI Chemical | P0010 | DL-Pantolactone >95.0%(GC) | 79-50-5 | 25g | $84 | 2024-03-01 | Buy |
| TCI Chemical | P0010 | DL-Pantolactone >95.0%(GC) | 79-50-5 | 100g | $188 | 2024-03-01 | Buy |
| TCI Chemical | P0010 | DL-Pantolactone >95.0%(GC) | 79-50-5 | 500g | $524 | 2024-03-01 | Buy |
DL-Pantolactone Chemical Properties,Uses,Production
Uses
DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone (DL-pantolactone) may be used in the preparation of 3,5-dinitrobenzoyl-DL-pantolactone.
Definition
ChEBI: DL-Pantolactone is a gamma-lactone.
Synthesis Reference(s)
Journal of the American Chemical Society, 79, p. 3545, 1957 DOI: 10.1021/ja01570a064
DL-Pantolactone Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
Global( 304)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | allison@yan-xi.com | China | 5855 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5878 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18140 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49984 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 3007 | 58 |
| airuikechemical co., ltd. | +86-18353166132 +86-18353166132 | sales02@airuikechemical.com | China | 983 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3692 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19849 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21631 | 55 |
View Lastest Price from DL-Pantolactone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-03-20 | DL-Pantolactone
79-50-5
|
US $200.00-95.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
 |
2025-03-07 | DL-Pantolactone
79-50-5
|
US $80.00-69.00 / kg | 1kg | 99% | 20 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2025-01-06 | DL-Pantolactone
79-50-5
|
US $32.00 / KG | 25KG | 99% | 20T | Baoji Guokang Bio-Technology Co., Ltd. |
-
- DL-Pantolactone
79-50-5
- US $200.00-95.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- DL-Pantolactone
79-50-5
- US $80.00-69.00 / kg
- 99%
- Hebei Yanxi Chemical Co., Ltd.
-
- DL-Pantolactone
79-50-5
- US $32.00 / KG
- 99%
- Baoji Guokang Bio-Technology Co., Ltd.
79-50-5(DL-Pantolactone)Related Search:
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DL-Pantolactone
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DL-PantolaCLone
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DL-1-HYDROXY-2,2-DIMETHYL-3-BUTYROLACTONE
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DL-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMMA-BUTYROLACTONE
DL-DIHYDRO-3-HYDROXY-4,4-DIMETHYL-2(3H)FURANONE
DL-PANTOYL LACTONE
DL-PANTOIC ACID G-LACTONE
DL-PANTOLACTONE
(+/-)-dihydro-3-hydroxy-4,4-dimethylfuran-2(3h)-one
BETA,BETA-DIMETHYL-ALPHA-HYDROXY-GAMMA-BUTYROLACTONE
PANTOLACTONE(DL-)
2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (±
DL-Pantolactone 95%
[5-(6-amino-2-fluoro-9-purinyl)-3,4-dihydroxy-2-oxolanyl]methyl dihydrogen phosphate
3-(2-hydroxy-1,1-dimethyl-ethyl)oxiran-2-one
DL-Pantolactone>
(3S)-3-hydroxy-4,4-dimethyL
Dexpanthenol Impurity 9
"(+/-)-dihydro-3-hydroxy-4,4-dimethylfuran-2(3h)-one"
3-Hydroxy-4,4-diMethyldihydrofuran-2(3H)-one
PANTOLACTONE
3-Hydroxy-4,4-dimethyldihydro-2(3H)-furanone
3-hydroxy-4,4-dimethyl-tetrahydrofuran-2-one
Calcium Pantothenate Impurity C