![(R)-3-(tert-Butyl)-4-(2,6-diisopropoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole - ≥97%,≥99%(ee) CAS No(1338454-38-8) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/R/2/R282182.png)
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(R)-3-(tert-Butyl)-4-(2,6-diisopropoxyphenyl)-2,3-dihydrobenzo[d][1,3]oxaphosphole - ≥97%,≥99%(ee) , CAS No.1338454-38-8
AVAILABLE TO ORDER
Storage
Room temperature
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Why this grade
≥97%,≥99%(ee) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Room temperature Ships 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
Specifications & Purity
≥97%, ≥99%(ee)
Legal Information
生产商：赜军医药
Storage
Room temperature
Names and Identifiers
| Pubchem Sid | 488202471 |
|---|---|
| Canonical Smiles | CC(C)OC1=C(C(=CC=C1)OC(C)C)C2=C3C(=CC=C2)OCP3C(C)(C)C |
| IUPAC Name | (3R)-3-tert-butyl-4-[2,6-di(propan-2-yloxy)phenyl]-2H-1,3-benzoxaphosphole |
| InChIKey | JPJPMJVRCYAVEU-MHZLTWQESA-N |
| INCHI | 1S/C23H31O3P/c1-15(2)25-18-11-9-12-19(26-16(3)4)21(18)17-10-8-13-20-22(17)27(14-24-20)23(5,6)7/h8-13,15-16H,14H2,1-7H3/t27-/m0/s1 |
| Isomeric SMILES | CC(C)OC1=C(C(=CC=C1)OC(C)C)C2=C3C(=CC=C2)OC[P@@]3C(C)(C)C |
| PubChem CID | 89587221 |
| Molecular Weight | 386.2 |
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 →🔬 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:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 K2510039 | Certificate of Analysis | Nov 22, 2025 | R282182 |
| K2111270 | Certificate of Analysis | Aug 22, 2024 | R282182 |
| K2111271 | Certificate of Analysis | Aug 22, 2024 | R282182 |
| K2111272 | Certificate of Analysis | Aug 22, 2024 | R282182 |
| L2404252 | Certificate of Analysis | Aug 22, 2024 | R282182 |
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