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CAS 81-33-4 3,4,9,10-Perylenetetracarboxylic Diimide molecular structure lightbox
CAS RN: 81-33-4

3,4,9,10-Perylenetetracarboxylic Diimide

Product Availability

Choose a grade to view its available package options.

6 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250122 100g In stock Shanghai Inquiry
Batchno.20250729 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20260210 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20260424 500g In stock Shanghai Inquiry
Batchno.20251004 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251030 1g / 5g / 25g / 100g / 500g Confirm by inquiry Shanghai, Chongqing, Hebei, Shandong Inquiry
  • Product code: SSC-189596
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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: 25g
  • 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 81-33-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥95% 0 Out of Stock Shenzhen Inquiry

81-33-4 / 7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone

Standard CAS: 81-33-4 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
81-33-4
Multi CAS
Yes
Molecular Formula
C24H10N2O4
Molecular Weight
390.300000
Exact Mass
390.064057
InChI
InChI=1S/C24H10N2O4/c27-21-13-5-1-9-10-2-6-15-20-16(24(30)26-23(15)29)8-4-12(18(10)20)11-3-7-14(22(28)25-21)19(13)17(9)11/h1-8H,(H,25,27,28)(H,26,29,30)
InChIKey
KJOLVZJFMDVPGB-UHFFFAOYSA-N

Physical Properties

Physical Description
Liquid, Other Solid
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
30
Aromatic heavy atom count
20
H-bond acceptors
4
H-bond donors
2
Molar refractivity
111.25
TPSA
92.34

LogP / Solubility

WLOGP
3.5
MLOGP
3.11
XLogP3
3.3
Consensus LogP
3.3
Log S (ESOL)
-4.96
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.29
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.11
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
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.61

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
4.5

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