35193-64-7
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
CAS: 35193-64-7
Molecular Formula: C20H13O4P
35193-64-7 - Names and Identifiers
| Name | (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate |
| Synonyms | (S)-(+)-BPA (S)-(+)-BNPA (S)-(+)-BNP ACID Di-2-naphthyl hydrogen phosphate dinaphthalen-2-yl hydrogen phosphate S-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE (S)-(+)-1,1'-BINAPHTHELENE-2,2'-DIYL-PHOSPHATE (S)-(+)-1,1'-Binaphthyl-2,2'-diylhydrogenphosphate (S)-(+)-1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate (S)-(+)-1,1'-Binaphthalene-2,2'-diyl hydrogen phosphate (S)-(+)-1,1'-Binaphthalene-2,2'-Diyl Hydrogen Phosphate |
| CAS | 35193-64-7 |
| InChI | InChI=1/C20H15O4P/c21-25(22,23-19-11-9-15-5-1-3-7-17(15)13-19)24-20-12-10-16-6-2-4-8-18(16)14-20/h1-14H,(H,21,22) |
35193-64-7 - Physico-chemical Properties
| Molecular Formula | C20H13O4P |
| Molar Mass | 348.29 |
| Density | 1.49±0.1 g/cm3(Predicted) |
| Melting Point | ≥300°C |
| Boling Point | 619.5±38.0 °C(Predicted) |
| Specific Rotation(α) | 607.5 º (c=1.4,MeOH) |
| Flash Point | 288.193°C |
| Solubility | Soluble in DMSO and methanol (hot). |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | White powder |
| Color | white |
| BRN | 4787775 |
| pKa | 1.14±0.20(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 595 ° (C=1, MeOH) |
| MDL | MFCD00010045 |
| Physical and Chemical Properties | Melting point 320 °c. |
| Use | It is used as a chiral bronsted acid catalyst in isomer-selective mannich reactions. |
35193-64-7 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S22 - Do not breathe dust. |
| WGK Germany | 3 |
| RTECS | RZ2475100 |
| FLUKA BRAND F CODES | 10-23 |
| HS Code | 29199000 |
35193-64-7 - Reference Information
| Uses | S-binaphthol phosphate is the S enantiomer of binaphthol derivatives as chiral quenchers. Used as chiral Bronsted acid catalyst in asymmetric Mannich reaction |
Last Update：2024-04-09 19:05:11
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