Lot numbers can be found on the outside label of a product:
2,2,6,6-Tetramethyl-4-piperidinamine
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CAS No. 36768-62-4
- Cat. No. CS-W019848
- Purity≥98%
- MDL No.MFCD00005984
*For research and further manufacturing use only, not for direct human use.
Structure of 36768-62-4
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General Information
- CAS No. 36768-62-4
- Cat. No. CS-W019848
- Purity ≥98%
- MDL No. MFCD00005984
- Storage 4°C, protect from light
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₉H₂₀N₂
- Molecular Weight 156.27
- Synonym(s) 2,2,6,6-Tetramethyl-4-aminopiperidine; 2,2,6,6-Tetramethyl-4-piperidylamine; 4-Amino-2,2,6,6-tetramethylpiperidine; NSC 102510; Triacetonediamine; Triacetonediamine (TAD)
- SMILES NC1CC(C)(C)NC(C)(C)C1
Description
Additive for light and heat stability of polyamide 6 containing hindered piperidine amines and tertiary aminesTemplate for preparation of ammoniopiperidinium hydrogen phosphatesFiber-reactive yellowing inhibitor for partial brightness stabilization of peroxide-bleached pulpsReactant for thermostability of soybean / sunflower oils
Application
2,2,6,6-Tetramethyl-4-piperidinamine serves as a versatile hindered amine base and radical scavenger in synthetic chemistry. Its steric protection enhances stability and reduces undesired side reactions, making it particularly effective in polymer stabilization and as a catalyst in C–H functionalization. The molecule's tertiary amine functionality facilitates proton transfer and enables efficient deprotonation under mild conditions, with excellent solubility and ease of purification in common organic solvents.
Synthesis
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Route1
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In-stock
504-20-1 - ~69%
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In-stock
36768-62-4
References
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Bayer Aktiengesellschaft Patent: US4001250 A1, 1977 ;
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Route2
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In-stock
826-36-8 - ~82%
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In-stock
36768-62-4
References
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Avrutskaya, Inna A.; Novikov, Vasilii T.; Dziegiec, Jozef; Grzejdziak, Andrzej; Krzyczmonik, Pawel; Scholl, Henryk Anales de Quimica, 1998 , vol. 94, # 1 p. 36 - 45
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Route3
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63206-89-3 - ~76%
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In-stock
36768-62-4
References
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Golubev, V. A.; Rashba, Yu. E. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1982 , vol. 31, # 12 p. 2445 - 2450 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1982 , # 12 p. 2766 - 2772
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Safety Information
Download SDS|
GHS Pictogram :
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GHS No : GHS05,GHS07
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Signal Word : Danger
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UN#: 2735
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H227-H290-H302-H314-H318-H412
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Precautionary Statements : P210-P234-P260-P264-P270-P273-P280-P301+P330+P331-P304+P340-P330-P363-P370+P378-P390-P403-P405-P406-P501
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Quality Control
Computational Chemistry Data
- TPSA 38.05
- LogP 1.2543
- H_Acceptors 2
- H_Donors 2
- Rotatable_Bonds 0
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Key Words
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