(3aS,4S,6R,6aS)-6-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol (non-preferred name)
Diaceton-alpha-D-mannofuranose
CAS: 14131-84-1
Molecular Formula: C12H20O6
(3aS,4S,6R,6aS)-6-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol (non-preferred name) - Names and Identifiers
| Name | Diaceton-alpha-D-mannofuranose |
| Synonyms | DIACETONE-D-MANNOSE D-Mannose diacetonide Diaceton-D-Mannofuranose diisopropylidenemannofuranose Diaceton-alpha-D-mannofuranose 2,3,5,6-DI-O-ISOPROPYLIDENE-ALPHA-D-MANNOFURANOSE 6-(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol (non-preferred name) (3aS,4S,6R,6aS)-6-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol (non-preferred name) |
| CAS | 14131-84-1 |
| EINECS | 1312995-182-4 |
| InChI | InChI=1/C12H20O6/c1-11(2)14-5-6(16-11)7-8-9(10(13)15-7)18-12(3,4)17-8/h6-10,13H,5H2,1-4H3/t6-,7-,8+,9+,10+/m1/s1 |
(3aS,4S,6R,6aS)-6-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol (non-preferred name) - Physico-chemical Properties
| Molecular Formula | C12H20O6 |
| Molar Mass | 260.28 |
| Density | 1.2377 (rough estimate) |
| Melting Point | 125-126°C (dec.)(lit.) |
| Boling Point | 363.54°C (rough estimate) |
| Specific Rotation(α) | 21 º (c=1, acetone) |
| Flash Point | 171.1°C |
| Water Solubility | Soluble in acetone, methanol, water. |
| Solubility | Soluble in water, methanol, and acetone. |
| Vapor Presure | 1.31E-06mmHg at 25°C |
| Appearance | Powder |
| Color | White to Off-white |
| BRN | 84382 |
| pKa | 11.97±0.60(Predicted) |
| Storage Condition | 2-8°C |
| Sensitive | Hygroscopic |
| Refractive Index | 24 ° (C=1, Acetone) |
| MDL | MFCD00134206 |
| Physical and Chemical Properties | Storage Conditions: 2-8 ℃ WGK Germany:3 |
(3aS,4S,6R,6aS)-6-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol (non-preferred name) - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37 - Wear suitable protective clothing and gloves. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-21 |
| HS Code | 29400090 |
(3aS,4S,6R,6aS)-6-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol (non-preferred name) - Reference Information
| Uses | Protected mannose intermediates for the synthesis of ovalbumin and diamycin sugar nuclei. |
Last Update：2024-04-09 20:45:29
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(3aS,4S,6R,6aS)-6-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol (non-preferred name)
醋酸丙酸纤维素
醋酸丙酸纤维素