(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
Synonym(s):(R)-P-Phos
- CAS NO.:221012-82-4
- Empirical Formula: C38H34N2O4P2
- Molecular Weight: 644.64
- MDL number: MFCD04038734
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is (R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE?
Chemical properties
White solid
The Uses of (R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
Ligand employed in the asymmetic hydrogenation of ?-keto esters, 2-arylacrylates, aryl ketones , and other substrates.
Properties of (R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
Melting point: | 261-265°C |
Boiling point: | 686.1±55.0 °C(Predicted) |
storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
form | Powder |
pka | -2.99±0.20(Predicted) |
color | white to pale yellow |
optical activity | [α]20/D +98°, c = 1 in chloroform |
Safety information for (R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
New Products
6-Bromo 2-Iodo Indole Pyridine 2,4,6-Tricarboxaldehyde Fosfomycin EP impurity D Rimegepant Impurity 3 Ivermectin EP Impurity B Tubulysin I Tubulysin E Tubulysin G Tubulysin H (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine Fuel shell Calcium Sodium Phosphosilicate IH 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 1-(4-Fluorophenyl)piperidin-2-one Methyl 4-amino-3-(piperidin-1-yl)benzoate 4,8-dibromo-5H-[1,2,3]triazolo[4',5':4,5]benzo[1,2-c][1,2,5]thiadiazole (1-Isopropyl-1H-pyrazol-5-yl)boronic acid Methyl 4-amino-3-(pyrrolidin-1-yl)benzoate 3,6-Bis(4-iodophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione Ethyl (2Z)-chloro((4-methoxyphenyl)hydrazono)acetate tert-butyl2-amino-4H,5H,6H-cyclopenta[b]thiophene-3-carboxylate (±)-1-Phenylethane ethane sulfonic acidRelated products of tetrahydrofuran
DICHLORO[(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3'-BIPYRIDINE][(1R,2R)-(+)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II)
DICHLORO[(S)-(-)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II), MIN. 95
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE(1,5-CYCLOOCTADIENE)RHODIUM(I) TETRAFLUOROBORATE
DICHLORO[(S)-(-)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3'-BIPYRIDINE][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II), MIN. 95
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE
(R)-P-PHOS RUTHENIUM (ACAC)2
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3'-BIPYRIDINE
DICHLORO[(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE][(1R,2R)-(+)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II), MIN. 95
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