Microcystin YR 101064-48-6

Chinese name: microcystin YR
english name: Microcystin YR (9CI)
chinese alias: microcystin yr from microcystis aeruginosa MICROCYSTIN-YR SOLUTION (5R,8R,11R,12S,15S,18S,19S,22R)-15-{3-[(diaminomethylidene)amino]propyl}-8-(4-hydroxybenzyl)-18-[(1E,3E,5S,6S)-6-methoxy-3,5-dimethyl-7-phenylhepta-1,3-dien-1-yl]-1,5,12,19-tetramethyl-2-methylidene-3,6,9,13,16,20,25-heptaoxo-1,4,7,10,14,17,21-heptaazacyclopentacosane-11,22-dicarboxylic acid
english alias: Microcystin LA,3-L-tyrosine-5-L-arginine -; 1,4,7,10,14,17,21-Heptaazacyclopentacosane, cyclicpeptide deriv .; Cyanoginosin LA, 3-L-tyrosine-5-L-arginine -; Cyanoginosin YR; Cyclo[2,3-didehydro-N-methylalanyl-D-alanyl-L-tyrosyl-erythro-3-methyl-D-b-aspartyl-L-arginyl-(2S,3S,4E,6E,8S,9S)-4,5,6,7-tetradehydro-9-methoxy-2,6,8-trimethyl-10-phenyl-3-aminodecanoyl-D-g-glutamyl]
CAS No:101064-48-6
chemical formula: C52H72N10O13
molecular weight:1045.19
density:1.33g/cm3
refractive index:1.615
dangerous Goods Transport No: UN 2811 6.1/PG 1
hazard Category Code: r26/27/28: Very toxic by inhalation, in contact with skin and if swallowed. R36/37/38 Irritating to eyes, respiratory system and skin. R43: Possible sensitization in contact with skin. R39/23/24/25: R23/24/25: Toxic by inhalation, skin contact and swallowing. R11: Highly flammable.
Safety instructions: s26: After contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39: Wear appropriate protective clothing, gloves and goggles or masks. S45: In the event of an accident or feeling unwell, seek medical attention immediately (if possible, show their label). S36/37: Wear appropriate protective clothing and gloves. S16: Keep away from fire.

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