(r)-(-)-2,2-dimethyl-1,3-dioxolane-4-methanol
R-(-)-Sollketal
CAS: 14347-78-5
Molecular Formula: C6H12O3
(r)-(-)-2,2-dimethyl-1,3-dioxolane-4-methanol - Names and Identifiers
| Name | R-(-)-Sollketal |
| Synonyms | R-(-)-Sollketal (R)-(-)-Solketal R-GLYCEROL ACETONIDE 2,3-ISOPROPYLIDENE-SN-GLYCEROL 2,3-O-ISOPROPYLIDENE-L-GLYCEROL L-(-)-1,2-ISOPROPYLIDENEGLYCEROL L-2,3-O-ISOPROPYLIDENE-SN-GLYCEROL R-(-)-2,3-O-ISOPROPYLIDENEGLYCEROL L-ALPHA,BETA-ISOPROPYLIDENEGLYCEROL (-)-2,3-O-ISOPROPYLIDENE-SN-GLYCEROL (-)-2,3-o-isopropylidene-sn-glycerol (4R)-2,2-Dimethyl-1,3-dioxolane-4-methanol (r)-(-)-2,2-dimethyl-1,3-dioxolane-4-methanol (R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol (-)-2,3-O-Isopropylidene-sn-glycerol |
| CAS | 14347-78-5 |
| EINECS | 604-360-5 |
| InChI | InChI=1/C6H12O3/c1-6(2)8-4-5(3-7)9-6/h5,7H,3-4H2,1-2H3 |
| InChIKey | RNVYQYLELCKWAN-RXMQYKEDSA-N |
(r)-(-)-2,2-dimethyl-1,3-dioxolane-4-methanol - Physico-chemical Properties
| Molecular Formula | C6H12O3 |
| Molar Mass | 132.16 |
| Density | 1.062 g/mL at 25 °C (lit.) |
| Boling Point | 72-73 °C/8 mmHg (lit.) |
| Specific Rotation(α) | -13.7 º (neat) |
| Flash Point | 176°F |
| Water Solubility | miscible |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Appearance | Liquid |
| Specific Gravity | 1.062 |
| Color | Clear colorless to light yellow |
| Merck | 14,5213 |
| BRN | 80117 |
| pKa | 14.20±0.10(Predicted) |
| Storage Condition | 2-8°C |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Refractive Index | n20/D 1.434 |
| Physical and Chemical Properties | Density 1.062 boiling point 72-73°C (8 mmHg) refractive index 1.433-1.435 flash point 80°C specific optical rotation -13.7 ° (neat) water-soluble miscible |
(r)-(-)-2,2-dimethyl-1,3-dioxolane-4-methanol - Risk and Safety
| Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| RTECS | JI0400000 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29329990 |
(r)-(-)-2,2-dimethyl-1,3-dioxolane-4-methanol - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| Use | both (R)-and (S)-forms are chiral synthons for the preparation of tetraoxospiralane, diglycerides and glycerophosphates. |
Last Update：2024-04-10 22:29:15
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