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CAS 198-55-0 Perylene (purified by sublimation) molecular structure lightbox
CAS RN: 198-55-0

Perylene (purified by sublimation)

Product Availability

Choose a grade to view its available package options.

6 package records6 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250424 100g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250802 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20260605 1kg In stock Shanghai Inquiry
Batchno.20250106 25g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20250627 500g In stock Shanghai, Tianjin Inquiry
Batchno.20250408 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
  • Product code: SSC-093324
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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: 100g
  • Available purity: ≥98%
  • 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 198-55-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ≥98% 0 Out of Stock Shanghai Inquiry

198-55-0 / perylene

Standard CAS: 198-55-0 Multi CAS: No
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
198-55-0
Multi CAS
No
Molecular Formula
C20H12
Molecular Weight
252.300000
Exact Mass
252.093900
SMILES
C1=CC2=C3C(=C1)C4=CC=CC5=C4C(=CC=C5)C3=CC=C2
InChI
InChI=1S/C20H12/c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10-16(20(14)18)15(9-1)19(13)17/h1-12H
InChIKey
CSHWQDPOILHKBI-UHFFFAOYSA-N

Physical Properties

Melting Point
273-274 °C
Boiling Point
350-400 (sublimes)
Density
1.35
Physical Description
Yellow to colorless solid; [Merck Index] Yellow or orange powder
Appearance
Yellow to colorless crystals from toluene Golden-brown yellow plates from benzene, acetic acid
State
Solid
Storage Conditions
Keep container tightly closed in a dry and well-ventilated place. Handle and store under inert gas. Storage class (TRGS 510): Non Combustible Solids.

Computed Properties

Structural Parameters

Heavy atom count
20
Aromatic heavy atom count
20
Molar refractivity
87.65
TPSA
0.0000

LogP / Solubility

WLOGP
5.74
MLOGP
5.06
XLogP3
5.8
Consensus LogP
5.53
Log S (ESOL)
-5.76
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.77
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.06
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
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)
-0.19

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

Safety & Transport

Pictogram(s)
Health Hazard Environmental Hazard
Signal
Warning
GHS Hazard Statements
H351 (20%): Suspected of causing cancer [Warning Carcinogenicity] H410 (20%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
Precautionary Statement Codes
P203, P273, P280, P318, P391, P405, and P501

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