(-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate - ≥98%, (R,R)-Et-DUPHOS-Rh , CAS No.136705-77-6

CAS: 136705-77-6 Cat. No.: B282803 Molecular Weight: 722.62 EC Number: 634-363-7 PubChem CID: 5702639
AVAILABLE TO ORDER
GRADE & PURITY ≥98% (R,R)-Et-DUPHOS-Rh
Synonyms
MFCD00269860 | (-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate, 98+% (R,R)-Et-DUPHOS-Rh | J-006893 | 1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I)trifluoromethanesul
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
B282803-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$175.90

$263.90
Save $88.00 (33.35%)
500mg
B282803-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$659.90

$989.90
Save $330.00 (33.34%)
2g
B282803-2g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$2,110.90

$3,166.90
Save $1,056.00 (33.34%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%, (R,R)-Et-DUPHOS-Rh for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
MFCD00269860 | (-)-1, 2-Bis((2R, 5R)-2, 5-diethylphospholano)benzene(1, 5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate, 98+% (R, R)-Et-DUPHOS-Rh | J-006893 | 1, 2-Bis[(2R, 5R)-2, 5-diethylphospholano]benzene(1, 5-cyclooctadiene)rhodium(I)trifluoromethanesul
Specifications & Purity
≥98%, (R, R)-Et-DUPHOS-Rh
Legal Information
(R, R)-Duphos and BPE Rhodium Catalysts Kit component.
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesCCC1CCC(P1C2=CC=CC=C2P3C(CCC3CC)CC)CC.C1CC=CCCC=C1.C(F)(F)(F)S(=O)(=O)[O-].[Rh]
IUPAC Name(1Z,5Z)-cycloocta-1,5-diene;(2R,5R)-1-[2-[(2R,5R)-2,5-diethylphospholan-1-yl]phenyl]-2,5-diethylphospholane;rhodium;trifluoromethanesulfonate
InChIKeyXGPXBCKGQLCHDW-KYOOHHHUSA-M
INCHI1S/C22H36P2.C8H12.CHF3O3S.Rh/c1-5-17-13-14-18(6-2)23(17)21-11-9-10-12-22(21)24-19(7-3)15-16-20(24)8-4;1-2-4-6-8-7-5-3-1;2-1(3,4)8(5,6)7;/h9-12,17-20H,5-8,13-16H2,1-4H3;1-2,7-8H,3-6H2;(H,5,6,7);/p-1/b;2-1-,8-7-;;/t17-,18-,19-,20-;;;/m1.../s1
Isomeric SMILES CC[C@H]1P([C@@H](CC1)CC)C2=CC=CC=C2P3[C@@H](CC[C@H]3CC)CC.C1/C=C\CC/C=C\C1.C(S(=O)(=O)[O-])(F)(F)F.[Rh]
WGK Germany 3
PubChem CID 5702639
Molecular Weight 722.62

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Sensitivityair sensitive
Documents & Articles
Solution Calculators
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