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ChemicalBook >> CAS DataBase List >> 2,2,6,6-Tetramethylpiperidine

2,2,6,6-Tetramethylpiperidine

2,2,6,6-Tetramethylpiperidine price.
  • $5 - $825
  • 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 ;Norpempidine;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-
33 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • Apolloscientific
  • Chemenu
  • Chem-Impex
  • Labseeker
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Package
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  • 1KG
  • 2.5KG
  • 5KG
  • ManufacturerAK Scientific
  • Product numberJ90731
  • Product description2,2,6,6-Tetramethylpiperidine
  • Packaging100mL
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberA450
  • Product description2,2,6,6-Tetramethylpiperidine
  • Packaging100mL
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ70065
  • Product description2,2,6,6-Tetramethylpiperidine
  • Packaging4x30mL
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA18712
  • Product description2,2,6,6-Tetramethylpiperidine, 98+%
  • Packaging5g
  • Price$33.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA18712
  • Product description2,2,6,6-Tetramethylpiperidine, 98+%
  • Packaging25g
  • Price$127
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA18712
  • Product description2,2,6,6-Tetramethylpiperidine, 98+%
  • Packaging100g
  • Price$424
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA706132
  • Product description2,2,6,6-Tetramethylpiperidine 98%
  • Packaging5g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA706132
  • Product description2,2,6,6-Tetramethylpiperidine 98%
  • Packaging10g
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA706132
  • Product description2,2,6,6-Tetramethylpiperidine 98%
  • Packaging25g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR30412
  • Product description2,2,6,6-Tetramethylpiperidine 99%
  • Packaging25g
  • Price$22
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR30412
  • Product description2,2,6,6-Tetramethylpiperidine 99%
  • Packaging100g
  • Price$44
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR30412
  • Product description2,2,6,6-Tetramethylpiperidine 99%
  • Packaging500g
  • Price$138
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM120205
  • Product description2,2,6,6-Tetramethylpiperidine 98%
  • Packaging1000g
  • Price$256
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number24504
  • Product description2,2,6,6-Tetramethylpiperidine,99%(GC) 99%(GC)
  • Packaging25G
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number24504
  • Product description2,2,6,6-Tetramethylpiperidine,99%(GC) 99%(GC)
  • Packaging100G
  • Price$28
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number24504
  • Product description2,2,6,6-Tetramethylpiperidine,99%(GC) 99%(GC)
  • Packaging250G
  • Price$61.6
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J90731 2,2,6,6-Tetramethylpiperidine 100mL $25 2021-12-16 Buy
AK Scientific A450 2,2,6,6-Tetramethylpiperidine 100mL $40 2021-12-16 Buy
AK Scientific J70065 2,2,6,6-Tetramethylpiperidine 4x30mL $72 2021-12-16 Buy
Alfa Aesar A18712 2,2,6,6-Tetramethylpiperidine, 98+% 5g $33.65 2024-03-01 Buy
Alfa Aesar A18712 2,2,6,6-Tetramethylpiperidine, 98+% 25g $127 2024-03-01 Buy
Alfa Aesar A18712 2,2,6,6-Tetramethylpiperidine, 98+% 100g $424 2024-03-01 Buy
Ambeed A706132 2,2,6,6-Tetramethylpiperidine 98% 5g $5 2021-12-16 Buy
Ambeed A706132 2,2,6,6-Tetramethylpiperidine 98% 10g $7 2021-12-16 Buy
Ambeed A706132 2,2,6,6-Tetramethylpiperidine 98% 25g $9 2021-12-16 Buy
Apolloscientific OR30412 2,2,6,6-Tetramethylpiperidine 99% 25g $22 2021-12-16 Buy
Apolloscientific OR30412 2,2,6,6-Tetramethylpiperidine 99% 100g $44 2021-12-16 Buy
Apolloscientific OR30412 2,2,6,6-Tetramethylpiperidine 99% 500g $138 2021-12-16 Buy
Chemenu CM120205 2,2,6,6-Tetramethylpiperidine 98% 1000g $256 2021-12-16 Buy
Chem-Impex 24504 2,2,6,6-Tetramethylpiperidine,99%(GC) 99%(GC) 25G $14 2021-12-16 Buy
Chem-Impex 24504 2,2,6,6-Tetramethylpiperidine,99%(GC) 99%(GC) 100G $28 2021-12-16 Buy
Chem-Impex 24504 2,2,6,6-Tetramethylpiperidine,99%(GC) 99%(GC) 250G $61.6 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
InChIKey :RKMGAJGJIURJSJ-UHFFFAOYSA-N
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): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning GHS hazard pictograms P234, P390, P404
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

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