ChemicalBook > CAS DataBase List > 2,2,6,6-Tetramethyl-4-piperidone hydrochloride
2,2,6,6-Tetramethyl-4-piperidone hydrochloride
- Product Name
- 2,2,6,6-Tetramethyl-4-piperidone hydrochloride
- CAS No.
- 33973-59-0
- Chemical Name
- 2,2,6,6-Tetramethyl-4-piperidone hydrochloride
- Synonyms
- TMP=O;TEMPIDONE;TIMTEC-BB SBB003626;TRIACETONAMINE HYDROCHLORIDE;TRIACETONEAMINE HYDROCHLORIDE;2,2,6,6-Tetramethyl-4-piperidoneHCl;2,2,6,6-tetramethyl-4-piperidin-1-iumone;2,2,6,6-TETRAMETHYLPIPERIDONE-4 HYDROCHLORIDE;2,2,6,6-TETRAMETHYL-4-PIPERIDONE HYDROCHLORIDE;2,2,6,6-tetramethyl-4-piperidinonhydrochloride
- CBNumber
- CB3718942
- Molecular Formula
- C9H18ClNO
- Formula Weight
- 191.7
- MOL File
- 33973-59-0.mol
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2,2,6,6-Tetramethyl-4-piperidone hydrochloride Property
- Melting point:
- 198 °C (dec.)(lit.)
- storage temp.
- Sealed in dry,Room Temperature
- form
- powder
- color
- White to off-white
- BRN
- 4154554
- LogP
- 1.323 (est)
- CAS DataBase Reference
- 33973-59-0(CAS DataBase Reference)
- EPA Substance Registry System
- 4-Piperidinone, 2,2,6,6-tetramethyl-, hydrochloride (33973-59-0)
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Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-24/25
- WGK Germany
- 3
- F
- 8
- Hazard Note
- Irritant
- HS Code
- 2933399990
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 115762
- Product name
- 2,2,6,6-Tetramethyl-4-piperidone hydrochloride
- Purity
- 98%
- Packaging
- 25g
- Price
- $64.5
- Updated
- 2023/06/20
Chem-Impex
- Product number
- 43524
- Product name
- 2,2,6,6-Tetramethyl-4-piperidonehydrochloride,≥95%(Assaybytitration)
- Purity
- ≥95%(Assaybytitration)
- Packaging
- 25G
- Price
- $75.11
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 4H17-5-11
- Product name
- 2,2,6,6-Tetramethylpiperidin-4-one hydrochloride
- Purity
- 97%
- Packaging
- 25g
- Price
- $112
- Updated
- 2021/12/16
AK Scientific
- Product number
- P293
- Product name
- 2,2,6,6-Tetramethyl-4-piperidoneHCl
- Packaging
- 25g
- Price
- $140
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 4H17-5-11
- Product name
- 2,2,6,6-Tetramethylpiperidin-4-one hydrochloride
- Purity
- 97%
- Packaging
- 100g
- Price
- $224
- Updated
- 2021/12/16
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2,2,6,6-Tetramethyl-4-piperidone hydrochloride Chemical Properties,Usage,Production
Chemical Properties
white to slightly beige crystalline powder
Uses
2,2,6,6-Tetramethyl-4-piperidone hydrochloride has been used as a reagent injected in the micromixer using a Rheodyne injection valve for introducing discrete sample pulses into the miniaturised-SYNthesis and Total Analysis System (πSYNTAS).
Purification Methods
Purify the salt by recrystallisation from EtOH/Et2O, MeCN or Me2CO/MeOH. The free base has m 37-39o (after sublimation), b 102-105o/18mm, and the hydrate has m 56-58o (wet Et2O); the hydrobromide has m 203o (from EtOH/Et2O), and the picrate has m 196o (from aqueous EtOH). [Sandris & Ourisson Bull Soc Chim Fr 345 1958, Beilstein 21 H 246, 21 I 273, 21 II 222, 21 III/IV 3278, 21/6 V 538.]
2,2,6,6-Tetramethyl-4-piperidone hydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
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