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2-Butenoic acid,2-methyl-,(1S,7aR)-7-[[(2R)-2,3-dihydroxy-2-[(1S)-1-methoxyethyl]-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-ylester, (2Z)- (303-34-4)

Identification
Name:2-Butenoic acid,2-methyl-,(1S,7aR)-7-[[(2R)-2,3-dihydroxy-2-[(1S)-1-methoxyethyl]-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-ylester, (2Z)-
Synonyms:2-Butenoicacid,2-methyl-,7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-ylester, [1S-[1a(Z),7[S*(R*)],7aa]]-; Lasiocarpine (6CI,7CI,8CI);(-)-Lasiocarpine;7-Angelyleuropine;Europine 7-angelate;NSC 30625
CAS:303-34-4
Molecular Formula: C21H33 N O7
Molecular Weight: 411.55
InChI: InChI=1/C21H33NO7/c1-7-13(2)18(23)29-16-9-11-22-10-8-15(17(16)22)12-28-19(24)21(26,14(3)27-6)20(4,5)25/h7-8,14,16-17,25-26H,9-12H2,1-6H3/b13-7-/t14-,16-,17+,21?/m0/s1
Molecular Structure: (C21H33NO7) 2-Butenoicacid,2-methyl-,7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-...
Properties
Melting Point: 97 C
Flash Point: 268.1°C
Boiling Point: 519.8°Cat760mmHg
Density:1.21g/cm3
Refractive index:1.544
Solubility:

Appearance:colourless to beige crystalline solid
Report:

IARC Cancer Review: Group 2B IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 , 1987,p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Limited Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 10 , 1976,p. 281.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . NCI Carcinogenesis Bioassay (feed); No Evidence: mouse, rat NCITR*    National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD 20014) No. NCI-CG-TR-39 ,1978. . EPA Genetic Toxicology Program.

Flash Point: 268.1°C
Color: COLORLESS PLATES
Colorless leaflets from petroleum ether.
Safety Data
 

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