(R)-MOP manufacturers
- (R)-MOP
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- $2.00 / 100kg
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2026-04-17
- CAS:145964-33-6
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 100kg
- (R)-MOP
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- $0.00 / 1KG
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2026-03-30
- CAS:145964-33-6
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 2000
- (R)-MOP
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- $15.00 / 1KG
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2021-08-12
- CAS:145964-33-6
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| | (R)-MOP Basic information |
| Product Name: | (R)-MOP | | Synonyms: | R-MOP >=94%;[(R)-2'-Methoxy[1,1'-binaphthalen]-2-yl]diphenylphosphine,99%e.e.;(S)-(-)-(DIPHENYLPHOSPHINO)-2'-METHOXY-1,1'-BINAPHTHYL;(R)-(+)-MOP;(R)-MOP;(S)-(-)-2-(DIPHENYLPHOSPHINO)-2'-METHOXY-1,1'-BINAPHTHYL;(S)-2-(DIPHENYLPHOSPHINO)-2'-METHOXY-1,1'-BINAPHTHYL;(R)-(+)-2-(diphenylphosphino)-2’-methoxy-21,1’-binaphthyl(r-mop) | | CAS: | 145964-33-6 | | MF: | C33H25OP | | MW: | 468.52 | | EINECS: | | | Product Categories: | Chiral Phosphine;API intermediates;Chiral Reagents | | Mol File: | 145964-33-6.mol |  |
| | (R)-MOP Chemical Properties |
| Melting point | 177-179°C | | alpha | +67° ±2° (c 1, toluene) | | Boiling point | 584.1±38.0 °C(Predicted) | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | solubility | almost transparency in Toluene | | form | Powder | | color | white | | Optical Rotation | [α]20/D +94°, c = 0.5 in chloroform | | Sensitive | air sensitive | | InChI | 1S/C33H25OP/c1-34-30-22-20-24-12-8-10-18-28(24)32(30)33-29-19-11-9-13-25(29)21-23-31(33)35(26-14-4-2-5-15-26)27-16-6-3-7-17-27/h2-23H,1H3 | | InChIKey | KRWTWSSMURUMDE-UHFFFAOYSA-N | | SMILES | COc1ccc2ccccc2c1-c3c(ccc4ccccc34)P(c5ccccc5)c6ccccc6 | | CAS DataBase Reference | 145964-33-6(CAS DataBase Reference) |
| Risk Statements | 36/37/38 | | Safety Statements | 26-36/37/39 | | WGK Germany | 3 | | HS Code | 2931.90.6000 | | Storage Class | 13 - Non Combustible Solids |
| | (R)-MOP Usage And Synthesis |
| Uses | (R)-MOP is used as a catalyst in the preparation of chiral tetrahydrobenzofuranone alkylideneboronates and oxindoles. Also used as a catalyst in the total synthesis of Oseltamivir Phosphate (O701000); an orally active inhibitor of influenza virus neuraminidase and an antiviral drug. | | Uses | Takasago Ligands and Complexes for Asymmetric Reactions
Ligand used in palladium-catalyzed asymmetric hydrosilylation of olefins, palladium-catalyzed reduction of allylic esters, rhodium-catalyzed asymmetric addition reactions, and asymmetric amination reactions catalyzed by copper(I) complexes. | | Reactions | 1. Efficient catalyst for the enantoselective hydrosilyation of 1-alkenes to optically active 2-alcohols.
2. Ligand for palladium-catalyzed asymmetric reduction of allyltc esters.
3. Ligand for the rhodium-catalyzed asymmetric aryiation of imines with organostannanes.
4. Ligand for the rhodiunvcatalyzed asymmetrk: addition of aryl- and alkenyiborontc acids to Isatins.
5. Ligand for desymmetrizatlon of malonamides via an enantiosetective intramolecular Buchwatd-Hartwig reaction.
 | | General Description | R-MOP is a phosphine ligand with a bis-naphthalene backbone. |
| | (R)-MOP Preparation Products And Raw materials |
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