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CAS 850253-53-1 (R)-(+)-DM-SEGPHOS® molecular structure lightbox
CAS RN: 850253-53-1

(R)-(+)-DM-SEGPHOS®

Product Availability

Choose a grade to view its available package options.

4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260622 100mg In stock Shanghai, Shenzhen, Wuhan, Chengdu Inquiry
Batchno.20260407 1g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20260418 250mg In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20260306 5g In stock Shanghai, Tianjin Inquiry
  • Product code: SSC-192909
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 0.25g, 1g
  • Available purity: ≥98%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 850253-53-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ≥98% 0 Out of Stock Shenzhen Inquiry
1g ≥98% 0 Out of Stock Hong Kong Inquiry

850253-53-1 / [4-[5-bis(3,5-dimethylphenyl)phosphanyl-1,3-benzodioxol-4-yl]-1,3-benzodioxol-5-yl]-bis(3,5-dimethylphenyl)phosphane

Standard CAS: 850253-53-1 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
850253-53-1
Multi CAS
Yes
Molecular Formula
C46H44O4P2
Molecular Weight
722.800000
Exact Mass
722.271484
InChI
InChI=1S/C46H44O4P2/c1-27-13-28(2)18-35(17-27)51(36-19-29(3)14-30(4)20-36)41-11-9-39-45(49-25-47-39)43(41)44-42(12-10-40-46(44)50-26-48-40)52(37-21-31(5)15-32(6)22-37)38-23-33(7)16-34(8)24-38/h9-24H,25-26H2,1-8H3
InChIKey
XJJVPYMFHXMROQ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
52
Aromatic heavy atom count
36
Fraction Csp3
0.22
Rotatable bonds
7
H-bond acceptors
4
Molar refractivity
219.43
TPSA
36.92

LogP / Solubility

WLOGP
8.79
MLOGP
7.8
XLogP3
11.5
Consensus LogP
9.36
Log S (ESOL)
-9.91
Class (ESOL)
Insoluble
Log S (Ali)
-11.84
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-12.5
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-0.88

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.17
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
6.5

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