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CAS 568-73-0 Tanshinone I molecular structure lightbox
CAS RN: 568-73-0

Tanshinone I

Product Availability

Choose a grade to view its available package options.

12 package records12 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260127 1ml In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250330 100mg In stock Shanghai, Shenzhen Inquiry
Batchno.20260417 100mg / 500mg / 1g / 5g Confirm by inquiry Shanghai, Shandong Inquiry
Batchno.20250513 10mg In stock Shanghai Inquiry
Batchno.20260605 1g In stock Shanghai Inquiry
Batchno.20250518 250mg In stock Shanghai Inquiry
Batchno.20260322 25mg In stock Shanghai, Wuhan Inquiry
Batchno.20250606 50mg In stock Shanghai Inquiry
Batchno.20260419 5g In stock Shanghai Inquiry
Batchno.20251214 5mg In stock Shanghai, Wuhan Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260411 20mg In stock Shanghai, Shandong, Chongqing Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260310 20mg In stock Inquiry
  • Product code: SSC-164815
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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: ≥96%
  • 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 568-73-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥96% 0 Out of Stock Shenzhen Inquiry

568-73-0 / 1,6-dimethylnaphtho[1,2-g][1]benzofuran-10,11-dione

Standard CAS: 568-73-0 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
568-73-0
Multi CAS
Yes
Molecular Formula
C18H12O3
Molecular Weight
276.300000
Exact Mass
276.078644
InChI
InChI=1S/C18H12O3/c1-9-4-3-5-12-11(9)6-7-13-15(12)17(20)16(19)14-10(2)8-21-18(13)14/h3-8H,1-2H3
InChIKey
AIGAZQPHXLWMOJ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
21
Aromatic heavy atom count
15
Fraction Csp3
0.11
H-bond acceptors
3
Molar refractivity
79.79
TPSA
47.28

LogP / Solubility

WLOGP
4.1
MLOGP
3.61
XLogP3
3.7
Consensus LogP
3.8
Log S (ESOL)
-4.66
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.78
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.86
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
No
Log Kp (skin permeation)
-1.5

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3

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