15871-57-5

15871-57-5 structure

Name: TOAC
Chemical Name: toac
CAS Number: 15871-57-5
Molecular Formula: C₁₀H₁₉N₂O₃
Molecular Weight: 215.26900
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
Create Date: 2018-12-28 20:06:59
Modify Date: 2025-09-18 15:24:57

Name	toac
Synonyms	4-amino-1-λ<sup>1</sup>-oxidanyl-2,2,6,6-tetramethylpiperidine-4-carboxylic acid 2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic Acid MFCD00800575 2,2,6,6-Tetramethylpiperidine-1-oxyl-4-amino-4-carboxylic acid

Density	1.1255 (rough estimate)
Boiling Point	355.55°C (rough estimate)
Melting Point	230 °C
Molecular Formula	C₁₀H₁₉N₂O₃
Molecular Weight	215.26900
Exact Mass	215.14000
PSA	66.56000
LogP	1.40520
Appearance	Crystalline Powder \| White to off-white
Index of Refraction	1.4550 (estimate)
Storage condition	0-6°C

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi,Xn
Risk Phrases	36/37/38-22
Safety Phrases	37/39-26
RIDADR	NONH for all modes of transport
HS Code	29333999

15871-56-4

~93%

15871-57-5

Literature: Smythe, Mark L.; Nakaie, Clovis R.; Marshall, Garland R. Journal of the American Chemical Society, 1995 , vol. 117, # 42 p. 10555 - 10562

45985-26-0

15871-57-5

Literature: Journal of the American Chemical Society, , vol. 117, # 42 p. 10555 - 10562