CAS RN: 376356-61-5
2,2′,7,7′-Tetraamino-9,9′-spirobifluorene
Product Availability
Choose a grade to view its available package options.
4 package records4 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
| Batchno.20250622 |
100mg |
In stock |
Shanghai | Inquiry |
| Batchno.20250511 |
1g |
In stock |
Shanghai | Inquiry |
| Batchno.20250714 |
250mg |
In stock |
Shanghai | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
| Batchno.20250329 |
50mg / 500mg / 1g |
Confirm by inquiry |
Shanghai, Shandong | Inquiry |
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Product code:
starshine_CAS376356-61-5
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Purity/Analytical Methods:
>99.0%
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376356-61-5 / 9,9'-spirobi[fluorene]-2,2',7,7'-tetramine
Standard CAS: 376356-61-5
Multi CAS: No
Basic Information
CAS
376356-61-5
Multi CAS
No
Molecular Formula
C25H20N4
Molecular Weight
376.500000
Exact Mass
376.168797
InChI
InChI=1S/C25H20N4/c26-13-1-5-17-18-6-2-14(27)10-22(18)25(21(17)9-13)23-11-15(28)3-7-19(23)20-8-4-16(29)12-24(20)25/h1-12H,26-29H2
InChIKey
PTQXFKFYBWOKTN-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
29
Aromatic heavy atom count
24
Fraction Csp3
0.04
H-bond acceptors
4
H-bond donors
4
Molar refractivity
120.39
TPSA
104.08
LogP / Solubility
WLOGP
4.36
MLOGP
3.86
XLogP3
3.7
Consensus LogP
3.97
Log S (ESOL)
-5.53
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.79
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.72
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-1.92
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
5