3-Carboxy-proxyl

Catalog Number

B2699-187805

CAS

2154-68-9

Synonyms

3-(Carboxy)-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, 3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, free radical

Molecular Weight

187.24

Molecular Formula

C9H17NO3

Product Information

Purity

>98% by HPLC

MDL

MFCD00003167

Physical State

Solid

Appearance

Yellow to Green Powder

Storage

Store under inert gas

Boiling Point

307.2±31.0 °C at 760 mmHg

Melting Point

89 °C

Density

1.1±0.1 g/cm3

Safety Information

Signal Word

Warning

Precautionary Statement

P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.

Canonical SMILES

CC1(CC(C(N1[O])(C)C)C(=O)O)C

InChI

InChI=1S/C9H16NO3/c1-8(2)5-6(7(11)12)9(3,4)10(8)13/h6H,5H2,1-4H3,(H,11,12)

InChI Key

GEPIUTWNBHBHIO-UHFFFAOYSA-N