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:2026-05-12 09:20:59
| Product description | Number | Pack Size | Price |
| DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone purum, ≥97.0% (T) | 55201 | 50g | $183 |
| DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone purum, ≥97.0% (T) | 55201 | 250g | $327 |
| DL-Pantolactone >95.0%(GC) | P0010 | 25g | $44 |
| DL-Pantolactone >95.0%(GC) | P0010 | 100g | $98 |
| (3S)-3-Hydroxy-4,4-dimethyloxolan-2-one | 169327 | 1.00mg | $90 |
| More product size | |||
| 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 |
| Cosmetics Ingredients Functions |
SKIN CONDITIONING HUMECTANT |
| 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 |
| TSCA | TSCA listed |
| HS Code | 29322090 |
| REACH Registrations | Active |
DL-Pantolactone price More Price(28)
| 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 | $183 | 2026-04-30 | Buy |
| Sigma-Aldrich | 55201 | DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone purum, ≥97.0% (T) | 79-50-5 | 250g | $327 | 2026-04-30 | Buy |
| TCI Chemical | P0010 | DL-Pantolactone >95.0%(GC) | 79-50-5 | 25g | $44 | 2026-04-30 | Buy |
| TCI Chemical | P0010 | DL-Pantolactone >95.0%(GC) | 79-50-5 | 100g | $98 | 2026-04-30 | Buy |
| Matrix Scientific | 169327 | (3S)-3-Hydroxy-4,4-dimethyloxolan-2-one | 79-50-5 | 1.00mg | $90 | 2026-05-18 | 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( 327)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 +8613131129325 | sales1@chuanghaibio.com | China | 5233 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +8617792793228 | 1069@dideu.com | China | 8476 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49967 | 58 |
| airuikechemical co., ltd. | +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; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13902 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21588 | 55 |
View Lastest Price from DL-Pantolactone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-15 | DL-Pantolactone
79-50-5
|
US $1.50 / g | 1g | 99.0% Min | 1 Ton | Shaanxi Didu New Materials Co. Ltd | |
 |
2026-05-15 | DL-Pantolactone
79-50-5
|
US $32.00 / KG | 25KG | 99% | 20T | Baoji Guokang Healthchem Co., Ltd. | |
 |
2026-04-16 | DL-Pantolactone
79-50-5
|
US $1000.00 / kg | 1kg | 99% | 1000tons/year | GIHI CHEMICALS CO.,LIMITED |
-
- DL-Pantolactone
79-50-5
- US $1.50 / g
- 99.0% Min
- Shaanxi Didu New Materials Co. Ltd
-
- DL-Pantolactone
79-50-5
- US $32.00 / KG
- 99%
- Baoji Guokang Healthchem Co., Ltd.
-
- DL-Pantolactone
79-50-5
- US $1000.00 / kg
- 99%
- GIHI CHEMICALS CO.,LIMITED
79-50-5(DL-Pantolactone)Related Search:
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2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (+-)-
DL-alpha-Hydroxy-beta,beta-dimethyl-alpha-butyrolactone
DL-ALPHA-HYDROXY-BETA,BETA-DIMETHYL-GAMME-BUTYROLACTONE
DL-LACTONE
DL-R-BUTYROLACTONE
DL-Pantolactone, Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, β,β-Dimethyl-α-hydroxy-γ-butyrolactone
3-Amino-1-phenylurea hydrochloride
Hydrazinecarboxamide, N-phenyl-, monohydrochloride
de-Pantolactone
DL-Pantoic acid lactone
rac-3α*-Hydroxy-4,4-dimethyl-4,5-dihydrofuran-2(3H)-one
DL-γ-butyrolactone
DL-PANTOYL LACTONE 97%
Dihydro-3-hydroxy-4H-dimethyl-2[3H]-furanone
dl-α-hydroxy-β,β-dimethyl-γ-butyrolactone
β,β-dimethyl-α-hydroxy-γ-butyrolactone
DL(-)-2-HYDROXY-3,3-DIMETHYL-GAMMA-BUTYROLACTONE(DL-PANTOLACTONE)
Pantoicacid-lactone
DL-Pantoyl Lacyone
4-dimethyl-dihydro-3-hydroxy-(+/-)-2(3h)-furanon
(1)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-one
Ai3-23741
Einecs 201-210-7
DL-Pantolactone
Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone
DL-2-Hydroxy-3,3-dimethyl-gamma-butyrolactone
DL-Pantoyl Lactone
DL-PantolaCLone
DL-alpha-Hydroxy-beta,beta-diMethyl-gaMMa-butyrolactone puruM, >=98.0% (T)
3-HYDROXY-4,4-DIMETHYL-DIHYDRO-FURAN-2-ONE
3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)
(3S)-3-Hydroxy-4,4-dimethyloxolan-2-one
3,3-DIMETHYL-2-HYDROXY-GAMMA-BUTYROLACTONE
LABOTEST-BB LT00233109
DL-2-HYDROXY-3,3-DIMETHYL-4-BUTANOLIDE
DL-2-HYDROXY-3,3-DIMETHYL-GAMMA-BUTYROLACTONE
DL-3,3-DIMETHYL-2-HYDROXY-GAMMA-BUTYROLACTONE
DL-1-HYDROXY-2,2-DIMETHYL-3-BUTYROLACTONE
DL-2,4-DIHYDROXY-3,3-DIMETHYLBUTYRIC ACID G-LACTONE
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
