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CAS 303-45-7 GOSSYPOL, 分析对照品，95% molecular structure lightbox
CAS RN: 303-45-7

GOSSYPOL, 分析对照品，95%

Product Availability

Choose a grade to view its available package options.

6 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260318 100mg In stock Shanghai, Shenzhen Inquiry
Batchno.20260315 1g In stock Shanghai, Chengdu Inquiry
Batchno.20251230 250mg In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250522 100mg In stock Inquiry
Batchno.20260605 20mg In stock Inquiry
Batchno.20250922 250mg In stock Inquiry
  • Product code: SSC-134341
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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: ≥97%
  • 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 303-45-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥97% 0 Out of Stock Hong Kong Inquiry

303-45-7 / 7-(8-formyl-1,6,7-trihydroxy-3-methyl-5-propan-2-ylnaphthalen-2-yl)-2,3,8-trihydroxy-6-methyl-4-propan-2-ylnaphthalene-1-carbaldehyde

Standard CAS: 303-45-7 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
303-45-7
Multi CAS
Yes
Molecular Formula
C30H30O8
Molecular Weight
518.600000
Exact Mass
518.194068
InChI
InChI=1S/C30H30O8/c1-11(2)19-15-7-13(5)21(27(35)23(15)17(9-31)25(33)29(19)37)22-14(6)8-16-20(12(3)4)30(38)26(34)18(10-32)24(16)28(22)36/h7-12,33-38H,1-6H3
InChIKey
QBKSWRVVCFFDOT-UHFFFAOYSA-N

Physical Properties

Melting Point
184 °C (from ether); 199 °C (from chloroform); 214 °C (from ligroin) 178 - 183 °C
Physical Description
Solid
Appearance
Yellow, crystalline pigment Exists in 3 tautomeric forms. Yellow crystals from ether
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
38
Aromatic heavy atom count
20
Fraction Csp3
0.27
Rotatable bonds
5
H-bond acceptors
8
H-bond donors
6
Molar refractivity
145.31
TPSA
155.52

LogP / Solubility

WLOGP
6.38
MLOGP
5.65
XLogP3
6.9
Consensus LogP
6.31
Log S (ESOL)
-7.14
Class (ESOL)
Insoluble
Log S (Ali)
-8.42
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-8.93
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
Yes
CYP1A2 inhibitor
No
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-1.35

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.17
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
4.5

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