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1,2,2,6,6-Pentamethyl-4-piperidinol

1,2,2,6,6-Pentamethyl-4-piperidinol
1,2,2,6,6-Pentamethyl-4-piperidinol structure
CAS No.
2403-89-6
Chemical Name:
1,2,2,6,6-Pentamethyl-4-piperidinol
Synonyms
HOPEMP;NSC 364075;METHYL-TAA-OL;N-Methyltriacetoneaminoalcohol;1,2,2,6,6-Pentamethyl-4-piperi;N-METHYL-TRIACETONAMINO ALCOHOL;1,2,2,6,6-Pentamethyl-4-Piperidol;1,2,2,6,6-pentamethyl-4-piperidino;1,2,2,6,6-Pentamethylpiperidin-4-ol;1,2,2,6,6-PENTAMETHYL-4-PIPERIDINOL
CBNumber:
CB6457693
Molecular Formula:
C10H21NO
Formula Weight:
171.28
MOL File:
2403-89-6.mol

1,2,2,6,6-Pentamethyl-4-piperidinol Properties

Melting point:
72-76 °C
Boiling point:
238 °C
Density 
0.967
refractive index 
1.4621 (estimate)
Flash point:
118 °C
form 
Flakes
color 
Light yellow
Water Solubility 
4.8 g/100 mL (20 ºc)
BRN 
1498
CAS DataBase Reference
2403-89-6(CAS DataBase Reference)
EPA Substance Registry System
4-Piperidinol, 1,2,2,6,6-pentamethyl-(2403-89-6)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi,C,N,Xn
Risk Statements  43-34-22-51/53
Safety Statements  36/37-45-36/37/39-26-61
RIDADR  UN3261 - class 8 - PG 1 - EHS - Corrosive solid, acidic, organic, n.o.s., HI: all
WGK Germany  2
HS Code  29333990
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P501 Dispose of contents/container to..…

1,2,2,6,6-Pentamethyl-4-piperidinol price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 03225 1,2,2,6,6-Pentamethyl-4-piperidinol ≥99.0% (GC) 2403-89-6 100g-f $40.1 2018-11-22 Buy
TCI Chemical H1068 4-Hydroxy-1,2,2,6,6-pentamethylpiperidine >98.0%(GC) 2403-89-6 500g $180 2018-11-22 Buy
TCI Chemical H1068 4-Hydroxy-1,2,2,6,6-pentamethylpiperidine >98.0%(GC) 2403-89-6 25g $24 2018-11-22 Buy

1,2,2,6,6-Pentamethyl-4-piperidinol Chemical Properties,Uses,Production

Chemical Properties

LIGHT YELLOW FLAKES

Uses

Reactant for: Synthesis of photostable blue emitting naphthalimides1 Synthesis of blue fluorescent naphthalimide pH chemosensors2 Synthesis of crowded piperidines with intramolecularly hydrogen-bonded nitrogen3 Synthesis of spiropyrans and spirooxazines4 Amine photoredox reactions5

Uses

1,2,2,6,6-Pentamethyl-4-piperidinol is used in the synthesis of PDGFR kinase inhibitors. Also, it can be applied to the preparation of a new diol-functionalized amine light stabilizer.

1,2,2,6,6-Pentamethyl-4-piperidinol Preparation Products And Raw materials

Raw materials

Preparation Products


1,2,2,6,6-Pentamethyl-4-piperidinol Suppliers

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