1-Naphthacenecarboxylicacid, 2-ethyl-1,2,3,4,6,11-hexahydro-2,4,5,7,10-pentahydroxy-6,11-dioxo-,methyl ester, (1R,2R,4S)-

Modify Date: 2024-01-10 22:41:01

1-Naphthacenecarboxylicacid, 2-ethyl-1,2,3,4,6,11-hexahydro-2,4,5,7,10-pentahydroxy-6,11-dioxo-,methyl ester, (1R,2R,4S)- Structure
1-Naphthacenecarboxylicacid, 2-ethyl-1,2,3,4,6,11-hexahydro-2,4,5,7,10-pentahydroxy-6,11-dioxo-,methyl ester, (1R,2R,4S)- structure
Common Name 1-Naphthacenecarboxylicacid, 2-ethyl-1,2,3,4,6,11-hexahydro-2,4,5,7,10-pentahydroxy-6,11-dioxo-,methyl ester, (1R,2R,4S)-
CAS Number 21288-61-9 Molecular Weight 428.38900
Density 1.593g/cm3 Boiling Point 701.2ºC at 760 mmHg
Molecular Formula C22H20O9 Melting Point N/A
MSDS N/A Flash Point 247.9ºC

 Names

Name .ε.-Pyrromycinone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.593g/cm3
Boiling Point 701.2ºC at 760 mmHg
Molecular Formula C22H20O9
Molecular Weight 428.38900
Flash Point 247.9ºC
Exact Mass 428.11100
PSA 161.59000
LogP 1.41360
Vapour Pressure 1.22E-20mmHg at 25°C
Index of Refraction 1.705

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QI9289000
CHEMICAL NAME :
1-Naphthacenecarboxylic acid, 1,2,3,4,6,11-hexahydro-2-ethyl-2,4,5,7,10-pentahydrox y-6,11- dioxo-, methyl ester, (1R,2R,4S)-
CAS REGISTRY NUMBER :
21288-61-9
LAST UPDATED :
198709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C22-H20-O9
MOLECULAR WEIGHT :
428.42

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Bacteria - Bacillus subtilis
DOSE/DURATION :
214 mg/L
REFERENCE :
FOMIAZ Folia Microbiologica (Prague). (Academia, Vodickova 40, 112 29 Prague 1, Czechoslavakia) V.4- 1959- Volume(issue)/page/year: 22,329,1977

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

1-Hydroxyaklavinone