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CAS 1244-78-6 3-Hydroxy-3,4, 5,7-tetramethoxyflavone molecular structure lightbox
CAS RN: 1244-78-6

3-Hydroxy-3,4, 5,7-tetramethoxyflavone

Product Availability

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250508 100mg In stock Shanghai Inquiry
Batchno.20260214 1g In stock Shanghai Inquiry
Batchno.20250917 250mg In stock Shanghai Inquiry
  • Product code: SSC-028310
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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: 1g
  • Available purity: ≥95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1244-78-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry

1244-78-6 / 2-(3,4-dimethoxyphenyl)-3-hydroxy-5,7-dimethoxychromen-4-one

Standard CAS: 1244-78-6 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
1244-78-6
Multi CAS
No
Molecular Formula
C19H18O7
Molecular Weight
358.300000
Exact Mass
358.105253
SMILES
COC1=C(C=C(C=C1)C2=C(C(=O)C3=C(O2)C=C(C=C3OC)OC)O)OC
InChI
InChI=1S/C19H18O7/c1-22-11-8-14(25-4)16-15(9-11)26-19(18(21)17(16)20)10-5-6-12(23-2)13(7-10)24-3/h5-9,21H,1-4H3
InChIKey
AAASNKNLMQBKFV-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
26
Aromatic heavy atom count
16
Fraction Csp3
0.21
Rotatable bonds
5
H-bond acceptors
7
H-bond donors
1
Molar refractivity
95.79
TPSA
87.36

LogP / Solubility

WLOGP
3.2
MLOGP
2.84
XLogP3
2.9
Consensus LogP
2.98
Log S (ESOL)
-4.2
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.81
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.25
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
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.63

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2.5

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