2,2,6,6-Tetramethylpiperidine
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- $5 - $1150
- Product name: 2,2,6,6-Tetramethylpiperidine
- CAS: 768-66-1
- MF: C9H19N
- MW: 141.25
- EINECS:212-199-3
- MDL Number:MFCD00005985
- Synonyms:2,2,6,6-TETRAMETHYLPIPERIDINE;2,2,6,6-tetramethyl-piperidin ;2,2,6,6-Tetramethylpiperidine (HTMP);2,2,6,6-Tetramethylpiperidine, 98+%;2,2,6,6-TETRAMETHYLPIPERIDINE, 99+%;2,2,6,6-Tetramethylpiperidien;Piperidine, 2,2,6,6-tetramethyl-;2,2,6,6-tetramethylpiperidine(TEMP)
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Brand
- aablocks
- AK Scientific
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- Manufactureraablocks
- Product numberAA0032TP
- Product description2,2,6,6-Tetramethylpiperidine 99%
- Packaging5g
- Price$7
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032TP
- Product description2,2,6,6-Tetramethylpiperidine 99%
- Packaging10g
- Price$12
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032TP
- Product description2,2,6,6-Tetramethylpiperidine 99%
- Packaging25g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032TP
- Product description2,2,6,6-Tetramethylpiperidine 99%
- Packaging50g
- Price$24
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032TP
- Product description2,2,6,6-Tetramethylpiperidine 99%
- Packaging100g
- Price$35
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032TP
- Product description2,2,6,6-Tetramethylpiperidine 99%
- Packaging250g
- Price$78
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032TP
- Product description2,2,6,6-Tetramethylpiperidine 99%
- Packaging500g
- Price$140
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberA450
- Product description2,2,6,6-Tetramethylpiperidine >99%(GC)
- Packaging250mL
- Price$91
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA450
- Product description2,2,6,6-Tetramethylpiperidine >99%(GC)
- Packaging100mL
- Price$43
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA450
- Product description2,2,6,6-Tetramethylpiperidine >99%(GC)
- Packaging500mL
- Price$164
- Updated2026-06-04
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- ManufacturerAK Scientific
- Product numberA450
- Product description2,2,6,6-Tetramethylpiperidine >99%(GC)
- Packaging1L
- Price$268
- Updated2026-06-04
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- ManufacturerAK Scientific
- Product numberJ70065
- Product description2,2,6,6-Tetramethylpiperidine >99%(GC)
- Packaging4x30mL
- Price$75
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90731
- Product description2,2,6,6-Tetramethylpiperidine 98%
- Packaging250mL
- Price$68
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90731
- Product description2,2,6,6-Tetramethylpiperidine 98%
- Packaging1L
- Price$200
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90731
- Product description2,2,6,6-Tetramethylpiperidine 98%
- Packaging100mL
- Price$36
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberA450
- Product description2,2,6,6-Tetramethylpiperidine
- Packaging100mL
- Price$40
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0032TP | 2,2,6,6-Tetramethylpiperidine 99% | 5g | $7 | 2026-05-28 | Buy |
| aablocks | AA0032TP | 2,2,6,6-Tetramethylpiperidine 99% | 10g | $12 | 2026-05-28 | Buy |
| aablocks | AA0032TP | 2,2,6,6-Tetramethylpiperidine 99% | 25g | $16 | 2026-05-28 | Buy |
| aablocks | AA0032TP | 2,2,6,6-Tetramethylpiperidine 99% | 50g | $24 | 2026-05-28 | Buy |
| aablocks | AA0032TP | 2,2,6,6-Tetramethylpiperidine 99% | 100g | $35 | 2026-05-28 | Buy |
| aablocks | AA0032TP | 2,2,6,6-Tetramethylpiperidine 99% | 250g | $78 | 2026-05-28 | Buy |
| aablocks | AA0032TP | 2,2,6,6-Tetramethylpiperidine 99% | 500g | $140 | 2026-05-28 | Buy |
| AK Scientific | A450 | 2,2,6,6-Tetramethylpiperidine >99%(GC) | 250mL | $91 | 2026-06-04 | Buy |
| AK Scientific | A450 | 2,2,6,6-Tetramethylpiperidine >99%(GC) | 100mL | $43 | 2026-06-04 | Buy |
| AK Scientific | A450 | 2,2,6,6-Tetramethylpiperidine >99%(GC) | 500mL | $164 | 2026-06-04 | Buy |
| AK Scientific | A450 | 2,2,6,6-Tetramethylpiperidine >99%(GC) | 1L | $268 | 2026-06-04 | Buy |
| AK Scientific | J70065 | 2,2,6,6-Tetramethylpiperidine >99%(GC) | 4x30mL | $75 | 2026-06-04 | Buy |
| AK Scientific | J90731 | 2,2,6,6-Tetramethylpiperidine 98% | 250mL | $68 | 2026-06-04 | Buy |
| AK Scientific | J90731 | 2,2,6,6-Tetramethylpiperidine 98% | 1L | $200 | 2026-06-04 | Buy |
| AK Scientific | J90731 | 2,2,6,6-Tetramethylpiperidine 98% | 100mL | $36 | 2026-06-04 | Buy |
| AK Scientific | A450 | 2,2,6,6-Tetramethylpiperidine | 100mL | $40 | 2021-12-16 | Buy |
Properties
Melting point :-59°C
Boiling point :152 °C (lit.)
Density :0.837 g/mL at 25 °C (lit.)
vapor pressure :14 hPa (39 °C)
refractive index :n20/D 1.445(lit.)
Flash point :76 °F
storage temp. :Store below +30°C.
solubility :MISCIBLE
pka :11.07(at 25℃)
form :Liquid
color :Clear colorless to yellow
Specific Gravity :0.837
Water Solubility :MISCIBLE
Sensitive :Air Sensitive
BRN :103296
InChI :1S/C9H19N/c1-8(2)6-5-7-9(3,4)10-8/h10H,5-7H2,1-4H3
InChIKey :RKMGAJGJIURJSJ-UHFFFAOYSA-N
SMILES :CC1(C)CCCC(C)(C)N1
CAS DataBase Reference :768-66-1(CAS DataBase Reference)
NIST Chemistry Reference :Piperidine, 2,2,6,6-tetramethyl-(768-66-1)
EPA Substance Registry System :Piperidine, 2,2,6,6-tetramethyl- (768-66-1)
Boiling point :152 °C (lit.)
Density :0.837 g/mL at 25 °C (lit.)
vapor pressure :14 hPa (39 °C)
refractive index :n
Flash point :76 °F
storage temp. :Store below +30°C.
solubility :MISCIBLE
pka :11.07(at 25℃)
form :Liquid
color :Clear colorless to yellow
Specific Gravity :0.837
Water Solubility :MISCIBLE
Sensitive :Air Sensitive
BRN :103296
InChI :1S/C9H19N/c1-8(2)6-5-7-9(3,4)10-8/h10H,5-7H2,1-4H3
InChIKey :RKMGAJGJIURJSJ-UHFFFAOYSA-N
SMILES :CC1(C)CCCC(C)(C)N1
CAS DataBase Reference :768-66-1(CAS DataBase Reference)
NIST Chemistry Reference :Piperidine, 2,2,6,6-tetramethyl-(768-66-1)
EPA Substance Registry System :Piperidine, 2,2,6,6-tetramethyl- (768-66-1)
Safety Information
| Symbol(GHS): |
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Description
2,2,6,6-Tetramethylpiperidine is a hindered base used to prepare metallo-amide bases and selective generation of silylketene acetals. It is used in the preparation of hibarimicinone, (Z)-silylketene acetal and 4-substituted quinazoline. It acts as a precursor to Lithium tetramethylpiperidide and (2,2,6,6-Tetramethylpiperidin-1-yl)oxyl radical.Related product price
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