CAS RN: 491-74-7
C10465
Product Availability
Choose a grade to view its available package options.
7 package records6 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260525 | 100mg | Out of stock | Inquiry | |
| Batchno.20260404 | 10mg | In stock | Shanghai | Inquiry |
| Batchno.20250927 | 1mg | In stock | Shanghai | Inquiry |
| Batchno.20260415 | 25mg | In stock | Shanghai | Inquiry |
| Batchno.20250414 | 50mg | In stock | Shanghai | Inquiry |
| Batchno.20250916 | 5mg | In stock | Shanghai | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251106 | 20mg | In stock | Shanghai, Shandong | Inquiry |
- Product code: starshine_CAS491-74-7
- Purity/Analytical Methods: >99.0%
491-74-7 / 5-hydroxy-3-(3-hydroxy-4,5-dimethoxyphenyl)-6-methoxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
Basic Information
CAS
491-74-7
Multi CAS
Yes
Molecular Formula
C24H26O13
Molecular Weight
522.500000
Exact Mass
522.137341
InChI
InChI=1S/C24H26O13/c1-32-13-5-9(4-11(26)22(13)33-2)10-8-35-12-6-14(23(34-3)19(29)16(12)17(10)27)36-24-21(31)20(30)18(28)15(7-25)37-24/h4-6,8,15,18,20-21,24-26,28-31H,7H2,1-3H3/t15-,18-,20+,21-,24-/m1/s1
InChIKey
LNQCUTNLHUQZLR-OZJWLQQPSA-N
Computed Properties
Structural Parameters
Heavy atom count
37
Aromatic heavy atom count
16
Fraction Csp3
0.38
Rotatable bonds
7
H-bond acceptors
13
H-bond donors
6
Molar refractivity
125.3
TPSA
197.74
LogP / Solubility
WLOGP
0.08
MLOGP
0.11
XLogP3
0.8
Consensus LogP
0.33
Log S (ESOL)
-2.98
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.9
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.96
Class (SILICOS-IT)
Poorly soluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
Yes
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-5.85
Drug-likeness / Medicinal Chemistry
Lipinski
No
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.17
Leadlikeness
No
Synthetic Accessibility
7
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