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MSDS  : 2H,8H-Benzo(1,2-b4,5-b')dipyran-2,8-dione
CAS  : 4413-05-2
SYNONYMS  : * Benzo(1,2-b:4,5-b')-dipyran-2,8-dione * cis-Benzodipyrone * Coumarino(7,6-alpha)pyrone * Coumarylpyrone
*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER : DF4936610
CHEMICAL NAME : 2H,8H-Benzo(1,2-b:4,5-b')dipyran-2,8-dione
CAS REGISTRY NUMBER : 4413-05-2
BEILSTEIN REFERENCE NO. : 0185759
REFERENCE : 5-19-05-00225 (Beilstein Handbook Reference)
LAST UPDATED : 199612
DATA ITEMS CITED : 2
MOLECULAR FORMULA : C12-H6-O4
MOLECULAR WEIGHT : 214.18
WISWESSER LINE NOTATION : T C666 DOV MVOJ
COMPOUND DESCRIPTOR : Drug
Mutagen
SYNONYMS/TRADE NAMES :
* Benzo(1,2-b:4,5-b')-dipyran-2,8-dione
* cis-Benzodipyrone
* Coumarino(7,6-alpha)pyrone
* Coumarylpyrone

*** HEALTH HAZARD DATA ***

** ACUTE TOXICITY DATA **

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation
of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1-
1967- Volume(issue)/page/year: 27,766,1993

** MUTATION DATA **

TYPE OF TEST : DNA damage
TEST SYSTEM : Bacteria - Bacillus subtilis
DOSE/DURATION : 10 umol/L
REFERENCE :
PHCBAP Photochemistry and Photobiology. (Pergamon Press Ltd., Headington
Hill Hall, Oxford OX3 0BW, UK) V.1- 1962- Volume(issue)/page/year:
20,407,1974

*** END OF RECORD ***
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ALL Chemical Property And Toxicity Analysis PAGES IN THIS GROUP
NAMECAS
2H-(1,3)Benzodioxolo(5,6-a)quinolizine-3-propanenitrile, 1,3,4,6,7,11b-hexahydro-2-oxo- 59894-87-0
2H,7H-Benzo(1,2-b4,5-b')dipyran-2,7-dione 54333-75-4
2H,8H-Benzo(1,2-b4,5-b')dipyran-2,8-dione 4413-05-2
2H,10H-Benzo(1,2-b3,4-b')dipyran-2,10-dione,8,9-dihydro-9-((4-(2-chlorophenyl)-1-piperazinyl)methyl)-4-methyl- 78808-05-6
2H,10H-Benzo(1,2-b3,4-b')dipyran-2,10-dione,8,9-dihydro-9-((4-(3-chlorophenyl)-1-piperazinyl)methyl)-4-methyl- 78808-06-7
2H,10H-Benzo(1,2-b3,4-b')dipyran-2,10-dione,8,9-dihydro-9-((4-(4-chlorophenyl)-1-piperazinyl)methyl)-4-methyl- 78808-07-8
2H,10H-Benzo(1,2-b3,4-b')dipyran-2,10-dione,8,9-dihydro-4-methyl-9-((4-(2-methylphenyl)-1-piperazinyl)methyl)- 78808-02-3
2H,10H-Benzo(1,2-b3,4-b')dipyran-2,10-dione,8,9-dihydro-4-methyl-9-((4-(3-methylphenyl)-1-piperazinyl)methyl)- 78808-03-4
2H,10H-Benzo(1,2-b3,4-b')dipyran-2,10-dione,8,9-dihydro-4-methyl-9-((4-(4-methylphenyl)-1-piperazinyl)methyl)- 78808-04-5
2H,8H-Benzo(1,2-b3,4-b')dipyran-2-one,9,10-dihydro-10-(2-(diethylamino)ethoxy)-8,8-dimethyl-9-hydroxy-, hydrate 57802-44-5
4H-Benzo(5,6)cyclohepta(1,2-d)thiazole,9,10-dihydro-4-(3-(dimethylamino)propylidene)-2-methyl-, monohydrochloride, (Z)- 53924-44-0
1H-Benzocyclohepten-9-ol,2,4a-beta,5,6,7,8,9,9a-beta-octahydro-3,5,5,9-beta-tetramethyl- 1891-45-8
2H,8H-Benzo(1,2-b,3,4-b')dipyran-8-one,5-methoxy-2,2-dimethyl-6-(2-methylcrotonoyl)-10-phenyl-, (E)- 548-27-6
Benzo(1,2-b4,3-b')dipyrrole-1(2H)-carboxamide,5-((5-((3-((acetyloxy)methyl)-3,6-dihydro-7-hydroxy-4-methylbenzo(1,2-b:4,3-b')dipyrrol-1(2H)-yl)carbonyl)-3,6-dihydro -8-hydroxy-7-methoxybenzo(1,2-b:4,3-b')dipyrrol-1(2H)-yl)carbonyl)-3,6-dihydro-8-hydroxy-7-met hoxy- 98328-00-8
Benzo(1,2-b4,3-b')dipyrrole-3(2H)-carboxamide,7-((1,6-dihydro-4-hydroxy-5-methoxy-7-((4,5,8,8a-tetrahydro-7-methyl-4-oxocyclopropa(c)pyrrolo(3,2-e)indol-2(1H)-yl)ca rbonyl)benzo(1,2-b:4,3-b')dipyrrol-3(2H)-yl)carbonyl)-1,6-dihydro-4-hydroxy-5-met hoxy-, (7bR)- 69866-21-3
Benzo(1,2-b4,3-b')dipyrrole-2-carboxylic acid,6-((6-(aminocarbonyl)-3,6,7,8-tetrahydro-5-hydroxy-4-methoxybenzo(1,2-b:4,3-b')dipyrrol-2-yl)carbonyl)-3,6,7,8-tetrah ydro-5-hydroxy-4- methoxy 98296-23-2
Benzo(1,2-b4,3-b')dipyrrole-2-carboxylic acid,8-(chloromethyl)-1,2,3,6,7,8-hexahydro-4-hydroxy-2-methyl-1-oxo-6-((5,6,7-trimethoxy-1H-indol-2-yl)carbonyl)-, methyl ester, (2R-trans)- 118292-36-7
Benzo(1,2-b4,3-b')dipyrrole-2-carboxylic acid,3,6,7,8-tetrahydro-6-acetyl-5-hydroxy-4- methoxy- 62874-94-6
Benzo(1,2-b4,3-b')dipyrrole-2-carboxylic acid,3,6,7,8-tetrahydro-6-(aminocarbonyl)-5-hydroxy-4-methoxy- 62497-62-5
Benzo(1,2-b4,3-b')dipyrrole-1-carboxylic acid,3,6,7,8-tetrahydro-8-(bromomethyl)-4-(((dimethylamino)carbonyl)oxy)-2-methyl-6-((5,6,7-trimethoxy-1H-indol-2-yl )carbonyl)-, methyl ester 134106-75-5
Benzo(1,2-b4,3-b')dipyrrole-1-carboxylic acid,3,6,7,8-tetrahydro-8-(bromomethyl)-4-(((1,1-dimethylethyl)dimethylsilyl)oxy)-2-methyl-6-((5,6,7-trimethoxy-1H-indol-2- yl)carbonyl)-, methyl ester 134127-18-7
Benzo(1,2-b4,3-b')dipyrrole-1-carboxylic acid,3,6,7,8-tetrahydro-8-(bromomethyl)-2-methyl-4-(((4-methyl-1-piperazinyl)carbonyl)oxy)-6-((5,6,7-trimethoxy-1H-indol-2-yl)carbonyl)-, methyl ester 134106-78-8
5H-Benzocyclohepten-5-ol, 6,7,8,9-tetrahydro- 35550-94-8
Benzo(1,2-b4,3-b')dipyrrole-1-carboxylic acid,3,6,7,8-tetrahydro-8-(bromomethyl)-2-methyl-4-(((4-methyl-1-piperazinyl)carbonyl)oxy)-6-((5,6,7-trimethoxy-1H-indol-2-yl)carbonyl)-, methyl ester, monohydrochloride 134106-80-2
Benzo(1,2-b4,3-b')dipyrrole-1-carboxylic acid,3,6,7,8-tetrahydro-8-(bromomethyl)-2-methyl-4-((1-piperidinylcarbonyl)oxy)-6-((5,6,7-trimethoxy-1H-indol-2-yl)carbonyl)-,methyl ester 134106-76-6
Benzo(1,2-b4,3-b')dipyrrole-1-carboxylic acid,3,6,7,8-tetrahydro-8-(bromomethyl)-2-methyl-4-((1-pyrrolidinylcarbonyl)oxy)-6-((5,6,7-trimethoxy-1H-indol-2-yl)carbonyl)-,methyl ester 134106-77-7
Benzo(1,2-b4,3-b')dipyrrole-1-carboxylic acid,3,6,7,8-tetrahydro-8-(chloromethyl)-4-hydroxy-2-methyl-6-((5,6,7-trimethox y-1H-indol-2-yl)carbonyl)-,methyl ester 134106-66-4
Benzo(1,2-b3,4-b')dipyrrole-3,8-dimethanaminium,1,6-dihydro-2,7-bis(ethoxycarbonyl)-N,N,N,N',N',N'-hexamethyl-, bis(methylsulfate) 72990-72-8
Benzo(1,2-b5,4-b')dipyrrole-3,5-dimethanaminium,1,7-dihydro-2,6-bis(ethoxycarbonyl)-N,N,N,N',N',N'-hexamethyl-, bis(methyl sulfate) 90094-65-8
1,4,2-Benzodithiazine-7-carboxylic acid,2,3-dihydro-6-chloro-3-thioxo-, 1,1-dioxide 94640-53-6
2H-1,3,4-Benzodithiazin-3-ium, 7-ethoxy-, chloride 94640-53-6
Benzo(ghi)fluoranthene 203-12-3
Benzo(j)fluoranthene 205-82-3
5H-Benzocyclohepten-5-ol,6,7,8,9-tetrahydro-6-amino-, cis- 23445-16-1
Benzo(k)fluoranthene 207-08-9
Benzo(k)fluoranthene, 7,12-dimethyl- 95741-56-3
Benzo(j)fluoranthene-4,5-diol, 4,5-dihydro- 151258-40-1
Benzo(j)fluoranthene-9,10-diol, 9,10-dihydro- 100333-37-7
Benzo(k)fluoranthene-2,3-diol, 2,3-dihydro- 100333-37-7
Benzo(k)fluoranthene-8,9-diol, 8,9-dihydro- 100310-95-0
Benzo(k)fluoranthene-2,3-dione 112575-91-4
Benzo(j)fluoranthene, 4-fluoro- 129286-36-8
Benzo(j)fluoranthene, 10-fluoro- 129286-37-9
Benzo(k)fluoranthene, 3-fluoro- 116208-67-4
5H-Benzocyclohepten-1-ol,6,7,8,9-tetrahydro-8-amino-2,3-dimethoxy- 49562-05-2
Benzo(k)fluoranthene, 8-fluoro- 113600-17-2
Benzo(k)fluoranthene, 9-fluoro- 113600-15-0
Benzo(k)fluoranthene, 2-methyl- 95741-57-4
Benzo(k)fluoranthene, 3-nitro- 81316-80-5
11H-Benzo(7,8)fluorantheno(1,10b-b)oxirene-11,12-diol, 12,12a-dihydro-,(11S-(1aR*,11-alpha,12-beta,12a-alpha))- 151378-31-3

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