CAS RN: 1997306-76-9

Pyridine, 2-[(4S,5R)-4,5-dihydro-4,5-diphenyl-2-oxazolyl]-5-(trifluoromethyl)-

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3 package records2 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251117 100mg Out of stock Inquiry
Batchno.20260630 1g In stock Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250903 250mg In stock Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
  • Product code: starshine_CAS1997306-76-9
  • Purity/Analytical Methods: >99.0%
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1997306-76-9 / (4S,5R)-4,5-diphenyl-2-[5-(trifluoromethyl)-2-pyridinyl]-4,5-dihydro-1,3-oxazole

Standard CAS: 1997306-76-9 Multi CAS: No

Basic Information

CAS
1997306-76-9
Multi CAS
No
Molecular Formula
C21H15F3N2O
Molecular Weight
368.400000
Exact Mass
368.113648
SMILES
C1=CC=C(C=C1)[C@H]2[C@H](OC(=N2)C3=NC=C(C=C3)C(F)(F)F)C4=CC=CC=C4
InChI
InChI=1S/C21H15F3N2O/c22-21(23,24)16-11-12-17(25-13-16)20-26-18(14-7-3-1-4-8-14)19(27-20)15-9-5-2-6-10-15/h1-13,18-19H/t18-,19+/m0/s1
InChIKey
QFLUMJQUCAPCRJ-RBUKOAKNSA-N

Computed Properties

Structural Parameters

Heavy atom count
27
Aromatic heavy atom count
18
Fraction Csp3
0.14
Rotatable bonds
3
H-bond acceptors
3
Molar refractivity
95.23
TPSA
34.48

LogP / Solubility

WLOGP
5.36
MLOGP
4.74
XLogP3
4.8
Consensus LogP
4.97
Log S (ESOL)
-5.8
Class (ESOL)
Slightly soluble
Log S (Ali)
-6.45
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-6.86
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)
-1.16

Drug-likeness / Medicinal Chemistry

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

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