2,2,6,6-Tetramethyl-4-piperidone Oxime

Suppliers

Names

[ CAS No. ]:
4168-79-0

[ Name ]:
2,2,6,6-Tetramethyl-4-piperidone Oxime

[Synonym ]:
N-hydroxy-2,2,6,6-tetramethylpiperidin-4-imine
2,2,6,6-tetramethyl-4-oximinopiperidine
EX 4826
2,2,6,6-tetramethylpiperidin-4-oxime
EINECS 224-026-9
2,2,6,6-Tetramethyl-4-piperidone Oxime
2,2,6,6-tetramethyl-piperidin-4-one oxime
2,2,6,6-tetramethyl-4-oxiiminopiperidine
4-hydroxyimino-2,2,6,6-tetramethylpiperidine
triacetone amine oxime
4-Piperidone,2,2,6,6-tetramethyl-,oxime
Triacetonamine oxime
4-hydroxyimino-TMPD
4-Piperidinone,2,2,6,6-tetramethyl-,oxime

Chemical & Physical Properties

[ Density]:
1.04g/cm3

[ Boiling Point ]:
253.1ºC at 760mmHg

[ Melting Point ]:
153ºC

[ Molecular Formula ]:
C9H18N2O

[ Molecular Weight ]:
170.25200

[ Flash Point ]:
106.9ºC

[ Exact Mass ]:
170.14200

[ PSA ]:
44.62000

[ LogP ]:
2.08600

[ Index of Refraction ]:
1.51

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TO0128000
CHEMICAL NAME :
4-Piperidone, 2,2,6,6-tetramethyl-, oxime
CAS REGISTRY NUMBER :
4168-79-0
BEILSTEIN REFERENCE NO. :
0122417
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C9-H18-N2-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04513

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26;S36/S37/S39

Synthetic Route

Precursor & DownStream

Precursor

  • tris-2-oxypropylamine
  • 2,2,6,6-tetramethyl-4 piperidone
  • Acetone

DownStream

  • 4-Amino-2,2,6,6-tetramethylpiperidine
  • 4-bromo-2,2,6,6-tetramethyl-4-nitropiperidine
  • 1-(2-Chloroethyl)-3-(2,2,6,6-tetramethyl-4-piperidinyl)urea