CAS RN: 634180-49-7

1,1′-Biisoquinoline, 1,1′,2,2′,3,3′,4,4′-octahydro-, (1R,1’R)-

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5 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260124 100mg In stock Shanghai Inquiry
Batchno.20260504 100mg / 250mg / 1g Out of stock 8-10 business days Inquiry
Batchno.20251003 1g In stock Shanghai Inquiry
Batchno.20250131 250mg In stock Shanghai, Chengdu Inquiry
Batchno.20251026 50mg In stock Shanghai Inquiry
  • Product code: starshine_CAS634180-49-7
  • Purity/Analytical Methods: >99.0%
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634180-49-7 / 1-(1,2,3,4-tetrahydroisoquinolin-1-yl)-1,2,3,4-tetrahydroisoquinoline

Standard CAS: 634180-49-7 Multi CAS: Yes

Basic Information

CAS
634180-49-7
Multi CAS
Yes
Molecular Formula
C18H20N2
Molecular Weight
264.400000
Exact Mass
264.162649
InChI
InChI=1S/C18H20N2/c1-3-7-15-13(5-1)9-11-19-17(15)18-16-8-4-2-6-14(16)10-12-20-18/h1-8,17-20H,9-12H2/t17-,18-/m1/s1
InChIKey
NDHNLLQPMVDMRO-QZTJIDSGSA-N

Computed Properties

Structural Parameters

Heavy atom count
20
Aromatic heavy atom count
12
Fraction Csp3
0.33
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
2
Molar refractivity
81.78
TPSA
24.06

LogP / Solubility

WLOGP
2.76
MLOGP
2.44
XLogP3
2.5
Consensus LogP
2.57
Log S (ESOL)
-3.6
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.72
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.79
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.37

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
3

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