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Sigma-Aldrich 2,2,6,6-Tetramethylpiperidine
List Price $96.81 Your Price $96.81
Sigma-Aldrich 2 2 6 6-Tetramethylpiperidine 99+% - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-115754-10G
MFG.PART: 115754-10G
UNSPSC: 12352000
Manufacturer: Sigma-Aldrich
Quality Level
200
assay
≥99%
refractive index
n20/D 1.445 (lit.)
bp
152 °C (lit.)
density
0.837 g/mL at 25 °C (lit.)
SMILES string
CC1(C)CCCC(C)(C)N1
InChI
1S/C9H19N/c1-8(2)6-5-7-9(3,4)10-8/h10H,5-7H2,1-4H3
InChI key
RKMGAJGJIURJSJ-UHFFFAOYSA-N
Related Categories
Caustic Alkalis & Bases
Exclusive Savings
Heterocyclic Building Blocks
General description
2,2,6,6-Tetramethylpiperidineis a hindered secondary amine that is used to prepare metallo-amide bases and selective generation of silylketene acetals.
Application
2,2,6,6-Tetramethylpiperidine can be used as a reactant to synthesize:
- Allylated tertiary amines via allylic amination of allylic chlorides.
- Hydroxylamines via oxidation in the presence of oxone as an oxidant.
- Sulfenamide compounds by reacting with heterocyclic thiols in the presence of iodine as an oxidant.
- N-methylated amines via N-methylation by reacting with CO2 and phenylsilane.
- Propargylamines via three-component Mannich coupling reaction with aldehydes and alkynes.
pictograms
GHS02,GHS05,GHS07
signalword
Danger
hcodes
H226,H290,H302,H314,H335
pcodes
P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 3
target_organs
Respiratory system
wgk_germany
WGK 2
PPE
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
| SKU | SIAL-115754-10G |
|---|---|
| Supplier Part Number | 115754-10G |
| UM | EA |
| UNSPSC | 12352000 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 768-66-1 |
| Energy Star | No |
| Green | No |
| Controlled | N |