CAS RN: 577-85-5
3-Hydroxyflavone
Product Availability
Choose a grade to view its available package options.
18 package records15 with current stock5 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250818 | 1ml | In stock | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20251112 | 100g | Out of stock | Inquiry | ||
| Batchno.20260510 | 10g | In stock | Shanghai, Tianjin | Inquiry | |
| Batchno.20260204 | 1g | In stock | Shanghai, Wuhan, Chengdu | Inquiry | |
| Batchno.20250409 | 250mg | In stock | Shanghai, Tianjin, Chengdu | Inquiry | |
| Batchno.20251027 | 25g | In stock | Shanghai | Inquiry | |
| Batchno.20250415 | 5g | In stock | Shanghai, Tianjin, Chengdu | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250416 | 1g / 5g / 25g | Out of stock | 8-10 business days | Inquiry |
- Product code: SSC-165892
Historical Factory Record
Historical Supply Reference
This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
- Pack sizes on record: 5g, 10g
- Available purity: >97%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
577-85-5 / 3-hydroxy-2-phenylchromen-4-one
Basic Information
CAS
577-85-5
Multi CAS
Yes
Molecular Formula
C15H10O3
Molecular Weight
238.240000
Exact Mass
238.062994
InChI
InChI=1S/C15H10O3/c16-13-11-8-4-5-9-12(11)18-15(14(13)17)10-6-2-1-3-7-10/h1-9,17H
InChIKey
HVQAJTFOCKOKIN-UHFFFAOYSA-N
Physical Properties
Melting Point
171 to 172 °C
MP: 169.5 °C
170 °C
Physical Description
Pale yellow or yellow solid; [HSDB] Off-white or pale yellow powder;
Solid
Appearance
Yellow needles
Pale yellow needles from alcohol
Violet flourescence in concentrated sulfuric acid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
18
Aromatic heavy atom count
16
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
69.58
TPSA
50.44
LogP / Solubility
WLOGP
3.17
MLOGP
2.79
XLogP3
3.4
Consensus LogP
3.12
Log S (ESOL)
-3.9
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.8
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.96
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
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.93
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
