compound introduction
Employed in the resolution of ketoprofen, a non-steroidal, anti-inflammatory drμg.1 Employed in the resolution of ketoprofen, a non-steroidal, anti-inflammatory drug.1
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L-(+)-Pantolactone
Dangerous GoodsCAS number：5405-40-3 molecular formula：C6H10O3
overview
Specs
| Chinese alias | (S)-(+)-泛解酸内酯 | (S)-(+)-α-羟基-β,β-二甲基-γ-丁内酯 | (S)-(+)-β,β-二甲基-α-羟基-γ-丁内酯 | (S)-二氢-3-羟基-4,4-二甲基-2(3H)-呋喃酮 L-泛内酯 | (S)-(+)-泛酸内酯 | β,L-泛内酯 | ||
| English alias | (S)-2-Hydroxy-3,3-dimethyl-4-butanolide | (S)-3-hydroxy-4,4-dimethydihydrofuran-2-(3H)-one | BCP10328 | L-Pantolactone | L-(+)-Pantolactone | MFCD00216625 | A829931 | (3S)-3-hydroxy-4,4-dimethyloxolan-2-one | DTXSID801316664 | Pantolactone, (S)- | 3-(S)-H | ||
| CAS number | 5405-40-3 | molecular formula | C6H10O3 |
| molecular weight | 130.14 g/mol | Exact mass | ≥98% |
| PSA | 46.500 Ų | logp | 0.500 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS05
Signal word：
Danger
Hazard Statement：
H318: 造成严重的眼睛损伤
Statement of Preventive Measures：
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P305+P354+P338: 如果进入眼睛：立即用水冲洗几分钟。取下隐形眼镜（如果有的话），并且操作简单。继续冲洗。 P317: 寻求紧急医疗救助。
WGK Germany：
3
Production methods and uses
No production method and use information yet
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upstream information
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downstream information
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MSDS
Found 1 shareMSDS
5405-40-3 | (S)-(+)-Pantolactone.pdf
