Lot numbers can be found on the outside label of a product:
Perylene-3,4,9,10-tetracarboxylic acid
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CAS No. 81-32-3
- Cat. No. CS-0160357
- Purity≥97%
- MDL No.MFCD00071725
*For research and further manufacturing use only, not for direct human use.
Structure of 81-32-3
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General Information
- CAS No. 81-32-3
- Cat. No. CS-0160357
- Purity ≥97%
- MDL No. MFCD00071725
- Storage Store at room temperature
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₂₄H₁₂O₈
- Molecular Weight 428.35
- Synonym(s) 3,4,9,10-Perylenetetracarboxylic acid
- SMILES O=C(O)C1=CC=C2C3=CC=C(C(=O)O)C=4C(=CC=C(C=5C=CC(C(=O)O)=C1C25)C34)C(=O)O
Description
Perylene-3,4,9,10-tetracarboxylic acid features a rigid, planar polycyclic aromatic core with four carboxylic acid groups at the bay regions, enabling strong intermolecular π-stacking and high thermal stability. This configuration supports robust coordination in metal-organic frameworks and facilitates conjugation in organic semiconductors. The molecule exhibits excellent solubility in polar aprotic solvents and maintains integrity under standard processing conditions, making it ideal for advanced materials applications.
Application
Perylene-3,4,9,10-tetracarboxylic acid serves as a robust scaffold for constructing high-performance organic semiconductors and dyes. Its four carboxylic acid groups enable facile derivatization via amide or ester formation, offering tunable solubility and processability. The planar, fused polycyclic core ensures strong π-stacking and excellent thermal stability, making it ideal for applications in OLEDs, organic photovoltaics, and molecular electronics.
Synthesis
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Route1
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In-stock
128-69-8 - ~10%
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In-stock
81-32-3
References
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Takahashi, Masaki; Suzuki, Yousuke; Ichihashi, Yasunori; Yamashita, Mitsuji; Kawai, Hideki Tetrahedron Letters, 2007 , vol. 48, # 3 p. 357 - 359
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Route2
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118153-98-3 - ~92%
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In-stock
81-32-3
References
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Rogovik, V. I.; Gutnik, L. F. Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 3 p. 569 - 573 Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 3 p. 635 - 639
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Route3
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107905-43-1
- ~84%
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In-stock
81-32-3
References
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Rogovik, V. I.; Gutnik, L. F. Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 3 p. 569 - 573 Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 3 p. 635 - 639
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Safety Information
Download SDS|
GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
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Quality Control
Computational Chemistry Data
- TPSA 149.2
- LogP 4.53
- H_Acceptors 4
- H_Donors 4
- Rotatable_Bonds 4
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Key Words
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