D-(-)-Pantolactone
99%
Reagent
Code: #71187
Alias
(R)-(-)-α-hydroxy-β,β-dimethyl-γ-butyrolactone(R)-(-)-β,β-dimethyl-α-hydroxy-γ-butyrolactone (R)-(-)-Pantolactone pantoate gamma-lactone
CAS Number
599-04-2
science Other reagents with same CAS 599-04-2
blur_circular Chemical Specifications
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Molecular Information
Weight
130.14 g/mol
Formula
C₆H₁₀O₃
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Registry Numbers
EC Number
209-963-3
MDL Number
MFCD00005392
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Physical Properties
Melting Point
91 °C(lit.)
Boiling Point
120-122 °C15 mm Hg(lit.)
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Storage & Handling
Storage
Room temperature, dry, sealed
description Product Description
Used as an intermediate in the synthesis of pantothenic acid (Vitamin B5), which is essential for various metabolic processes. It plays a key role in the production of coenzyme A, crucial for fatty acid synthesis and energy metabolism. Also employed in the pharmaceutical industry for manufacturing drugs that treat conditions like acne and rheumatoid arthritis. In the food industry, it serves as a precursor for food additives and supplements. Additionally, it finds application in the production of cosmetics and personal care products due to its skin-conditioning properties.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Appearance | White to almost white powder to crystal |
| Purity | 98.5-100 |
| Specific Rotation [α]20/D (c=2, H2O) | -52.0 to -49.5 |
| Infrared Spectrum | Conforms to Structure |
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