CAS RN: 137553-48-1
4-AMINO-5-FLUOROQUINAZOLINE
Product Availability
Choose a grade to view its available package options.
1 package records0 with current stock1 grade group
| Batch No. | Package | Availability | Lead Time | Inquiry |
|---|---|---|---|---|
| Batchno.20250709 | 100mg / 250mg / 1g / 5g | Out of stock | 8-10 business days | Inquiry |
- Product code: starshine_CAS137553-48-1
- Purity/Analytical Methods: >99.0%
137553-48-1 / 5-fluoroquinazolin-4-amine
Basic Information
CAS
137553-48-1
Multi CAS
No
Molecular Formula
C8H6FN3
Molecular Weight
163.150000
Exact Mass
163.054575
SMILES
C1=CC2=C(C(=C1)F)C(=NC=N2)N
InChI
InChI=1S/C8H6FN3/c9-5-2-1-3-6-7(5)8(10)12-4-11-6/h1-4H,(H2,10,11,12)
InChIKey
KKLLTCMELJRTDI-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
12
Aromatic heavy atom count
10
H-bond acceptors
3
H-bond donors
1
Molar refractivity
43.91
TPSA
51.8
LogP / Solubility
WLOGP
1.35
MLOGP
1.18
XLogP3
1.3
Consensus LogP
1.28
Log S (ESOL)
-2.32
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.87
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.84
Class (SILICOS-IT)
Soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.76
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
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