Galvinoxyl Free Radical

Modify Date: 2025-08-21 21:59:32

Galvinoxyl Free Radical Structure
Galvinoxyl Free Radical structure
Common Name Galvinoxyl Free Radical
CAS Number 2370-18-5 Molecular Weight 421.63500
Density 1.012g/cm3 Boiling Point 512.6ºC at 760mmHg
Molecular Formula C29H41O2 Melting Point 158-159ºC(lit.)
MSDS USA Flash Point 216.9ºC

 Names

Name galvinoxyl
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.012g/cm3
Boiling Point 512.6ºC at 760mmHg
Melting Point 158-159ºC(lit.)
Molecular Formula C29H41O2
Molecular Weight 421.63500
Flash Point 216.9ºC
Exact Mass 421.31100
PSA 17.07000
LogP 8.33650
Appearance of Characters Crystalline Powder, Crystals and/or Chunks | Dark blue to purple
Index of Refraction 1.5045 (estimate)
Storage condition 0-6°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XV7978000
CHEMICAL NAME :
p-Tolyloxy, 2,6-di-tert-butyl-alpha-(3,5-di-tert-butyl-4-oxo-2,5- cyclohexadien-1-ylide ne)-
CAS REGISTRY NUMBER :
2370-18-5
LAST UPDATED :
199707
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C29-H41-O2
MOLECULAR WEIGHT :
421.70
WISWESSER LINE NOTATION :
L6V DYTJ BX1&1&1 FX1&1&1 DU1R DQ BX1&1&1 FX1&1&1

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

MUTATION DATA

TYPE OF TEST :
DNA adduct
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
20 umol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 89,95,1981

 Safety Information

Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS XV7978000

 Precursor & DownStream

Precursor  0

DownStream  1

 Articles25

More Articles
Electron-transfer mechanism in radical-scavenging reactions by a vitamin E model in a protic medium.

Org. Biomol. Chem. 3(4) , 626-9, (2005)

The scavenging reaction of 2,2-diphenyl-1-picrylhydrazyl radical (DPPH.) or galvinoxyl radical (GO.) by a vitamin E model, 2,2,5,7,8-pentamethylchroman-6-ol (1H), was significantly accelerated by the ...

An on-line normal-phase high performance liquid chromatography method for the rapid detection of radical scavengers in non-polar food matrixes.

J. Chromatogr. A. 1216(43) , 7268-74, (2009)

An on-line method for the rapid pinpointing of radical scavengers in non-polar mixtures like vegetable oils was developed. To avoid problems with dissolving the sample, normal-phase chromatography on ...

Dimerization of organic free radicals in solution. 1. Temperature dependent measurements.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 58(6) , 1219-26, (2002)

Dimerization enthalpies and equilibrium constants have been determined for the radical anion of 2,3-dichloro-5,6-dicyano-p-benzoquinone (DDQ), the radical cations of N,N,N',N'-tetramethyl-p-phenylened...

 Synonyms

2,6-bis(1,1-dimethylethyl)-4-{[3,5-bis(1,1-dimethylethyl)-4-oxocyclohexa-2,5-dien-1-ylidene]methyl}phenoxy
MFCD00001616
EINECS 219-133-2
Galvinoxyl free radical
coppinger
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