ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Esters >Lactones >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
- MOL File:
- 79-50-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/24 17:31:20
| 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 |
| BRN | 80958 |
| Stability | Unstable in Aqueous Solution |
| InChIKey | SERHXTVXHNVDKA-UHFFFAOYSA-N |
| CAS DataBase Reference | 79-50-5(CAS DataBase Reference) |
| 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) |
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(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 55201 | DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone purum, ≥97.0% (T) | 79-50-5 | 50G | ₹5975.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 55201 | DL-α-Hydroxy-β,β-dimethyl-γ-butyrolactone purum, ≥97.0% (T) | 79-50-5 | 250G | ₹23587.68 | 2022-06-14 | Buy |
| TCI Chemicals (India) | P0010 | DL-Pantolactone min. 95.0 % | 79-50-5 | 25G | ₹3100 | 2022-05-26 | Buy |
| TCI Chemicals (India) | P0010 | DL-Pantolactone min. 95.0 % | 79-50-5 | 100G | ₹6700 | 2022-05-26 | Buy |
| TCI Chemicals (India) | P0010 | DL-Pantolactone min. 95.0 % | 79-50-5 | 500G | ₹26600 | 2022-05-26 | 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.
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
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Global( 295)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
| Pharma Affiliates | 172-5066494 | Haryana, India | 6761 | 58 | Inquiry |
| Clearsynth Labs | 91-22-45045900 | Maharashtra, India | 3889 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 5907 | 58 | Inquiry |
| Hebei Guanlang Biotechnology Co,.LTD | +86-19930503253; +8619930503252 | China | 5835 | 58 | Inquiry |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 49999 | 58 | Inquiry |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | China | 2989 | 58 | Inquiry |
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