D-(-)-Pantolactone structure
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Common Name | D-(-)-Pantolactone | ||
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CAS Number | 599-04-2 | Molecular Weight | 130.142 | |
Density | 1.2±0.1 g/cm3 | Boiling Point | 224.6±0.0 °C at 760 mmHg | |
Molecular Formula | C6H10O3 | Melting Point | 91 °C(lit.) | |
MSDS | Chinese USA | Flash Point | 99.0±13.2 °C |
Name | (R)-pantolactone |
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Synonym | More Synonyms |
Density | 1.2±0.1 g/cm3 |
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Boiling Point | 224.6±0.0 °C at 760 mmHg |
Melting Point | 91 °C(lit.) |
Molecular Formula | C6H10O3 |
Molecular Weight | 130.142 |
Flash Point | 99.0±13.2 °C |
Exact Mass | 130.062988 |
PSA | 46.53000 |
LogP | -0.80 |
Vapour Pressure | 0.0±0.9 mmHg at 25°C |
Index of Refraction | 1.469 |
Storage condition | 2-8°C |
Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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Hazard Codes | F |
Safety Phrases | S22-S24/25 |
RIDADR | NONH for all modes of transport |
WGK Germany | 1 |
HS Code | 2932209090 |
Precursor 8 | |
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DownStream 10 | |
HS Code | 2932209090 |
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Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Potentially prebiotic syntheses of condensed phosphates.
Orig. Life Evol. Biosph. 26(1) , 15-25, (1996) In view of the importance of a prebiotic source of high energy phosphates, we have investigated a number of potentially prebiotic processes to produce condensed phosphates from orthophosphate and cycl... |
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A possible prebiotic synthesis of pantetheine, a precursor to coenzyme A.
Nature 373(6516) , 683-5, (1995) The involvement of coenzyme A in many enzyme reactions suggests that it acted in this capacity very early in the development of life on Earth. Particularly relevant in this regard is its role in the a... |
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Optical rotation of noncovalent aggregates.
J. Am. Chem. Soc. 125(51) , 15696-7, (2003) Dilute solutions of (R)-(-)-pantolactone in CCl4 were studied by polarimetry in conjunction with theoretical calculations of [alpha]D. Our data demonstrate that the self-association of a chiral solute... |
Pantoic Acid g-Lactone |
3-Hydroxy-4,4-dimethyldihydro-2(3H)-furanone |
Pantolactone |
3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one |
α-Hydroxy-β,β-dimethyl-γ-butyrolactone |
EINECS 209-963-3 |
Pantoic lactone |
Pantothenic lactone |
Pantoyl lactone |
D-(-)-PANTOLACTONE |
DL-Pantoic acid γ-lactone |
2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl- |
Dihydro-3-hydroxy-4H-dimethyl-2(3H)-furanone |
MFCD00005392 |
(3R)-3-hydroxy-4,4-dimethyloxolan-2-one |
2,4-Dihydroxy-3,3-dimethylbutyric acid γ-lactone |