D-(-)-Pantolactone
D-(-)-Pantolactone structure
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Common Name | D-(-)-Pantolactone | ||
|---|---|---|---|---|
| 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 |
|---|---|
| Synonym | More Synonyms |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| 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 |
|---|---|
| Hazard Codes | F |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| HS Code | 2932209090 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
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CAS#:7147-30-0| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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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 |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: D-(-)-Pantolactone
- Price: Check
- Purity: 99.5%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: D-(-)-Pantolactone
- Price: ￥428.0/25g ￥4038.0/500g ￥1238.0/100g ￥188.0/5g
- Purity: 99.0%
- Delivery: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: D-(-)-Pantolactone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFUCHEM---599-04-2---D-(-)-PANTOLACTONE
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Delivery: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
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