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· · COA & SDS available for every product · Same-day shipping on in-stock items 1-{(1S,2R)-1-[(11bR)-2,6-Dimethyldinaphtho[2,1-d:1'',2''-f][1,3,2]dioxaphosphepin-4-yloxy]-1-phenylpropan-2-yl}-3-phenylurea - ≥97% , CAS No.1858223-86-5 🧪
Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Specifications & Purity
≥97%
Legal Information
Sold under license from InCatT for research purposes only. WO2004/103559. UREAPhos and METAMORPhos Ligand Kit component.
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CC1=CC2=CC=CC=C2C3=C1OP(OC4=C3C5=CC=CC=C5C=C4C)OC(C6=CC=CC=C6)C(C)NC(=O)NC7=CC=CC=C7 IUPAC Name 1-[(1S,2R)-1-[(10,16-dimethyl-12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-13-yl)oxy]-1-phenylpropan-2-yl]-3-phenylurea InChIKey ONMZSTUAVOQTKS-NGXVIIRPSA-N INCHI 1S/C38H33N2O4P/c1-24-22-28-16-10-12-20-31(28)33-34-32-21-13-11-17-29(32)23-25(2)36(34)43-45(42-35(24)33)44-37(27-14-6-4-7-15-27)26(3)39-38(41)40-30-18-8-5-9-19-30/h4-23,26,37H,1-3H3,(H2,39,40,41)/t26-,37-/m1/s1 PubChem CID 121235202 Molecular Weight 612.65
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 Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity moisture sensitive
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
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![1-{(1S,2R)-1-[(11bR)-2,6-Dimethyldinaphtho[2,1-d:1'',2''-f][1,3,2]dioxaphosphepin-4-yloxy]-1-phenylpropan-2-yl}-3-phenylurea - ≥97% CAS No(1858223-86-5) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/S/2/S282071.png)