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CAS 167171-03-1 R(-)-2-(2-(DIPHENYLPHOSPHINO)PHENYL)- molecular structure lightbox
CAS RN: 167171-03-1

R(-)-2-(2-(DIPHENYLPHOSPHINO)PHENYL)-

Product Availability

Choose a grade to view its available package options.

6 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250530 100mg In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20250403 1g In stock Shanghai, Tianjin Inquiry
Batchno.20250308 250mg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250311 50mg In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20260516 5g In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251008 100mg / 250mg / 1g / 5g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-072919
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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: 1g
  • Available purity: ＞97%
  • 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 167171-03-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ＞97% 0 Out of Stock Hong Kong Inquiry

167171-03-1 / diphenyl-[2-[(4R)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]phenyl]phosphane

Standard CAS: 167171-03-1 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
167171-03-1
Multi CAS
No
Molecular Formula
C27H22NOP
Molecular Weight
407.400000
Exact Mass
407.143901
SMILES
C1[C@H](N=C(O1)C2=CC=CC=C2P(C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5
InChI
InChI=1S/C27H22NOP/c1-4-12-21(13-5-1)25-20-29-27(28-25)24-18-10-11-19-26(24)30(22-14-6-2-7-15-22)23-16-8-3-9-17-23/h1-19,25H,20H2/t25-/m0/s1
InChIKey
OKUTYUNUKKPYJS-VWLOTQADSA-N

Computed Properties

Structural Parameters

Heavy atom count
30
Aromatic heavy atom count
24
Fraction Csp3
0.07
Rotatable bonds
5
H-bond acceptors
2
Molar refractivity
126.82
TPSA
21.59

LogP / Solubility

WLOGP
4.96
MLOGP
4.39
XLogP3
5.8
Consensus LogP
5.05
Log S (ESOL)
-5.75
Class (ESOL)
Slightly soluble
Log S (Ali)
-6.48
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-7.03
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-1.68

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
4

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