compound introduction
Seleno-L-cystine can be used for the synthesis of: • Biologically active selenol compounds. • Non-natural selenylated diamino acids
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Seleno-L-cystine
Dangerous GoodsCAS number：29621-88-3 molecular formula：C6H12N2O4Se2
overview
Specs
| Chinese alias | L-硒代胱氨酸,硒基-L-胱氨酸,(R,R)-3,3'-二硒基双(2-氨基丙酸) | ||
| English alias | 261B157KR8 | L-Selenocystine monohydrate | L-3,3'-Diselenodialanine | L-Selenocystine | (R,R)-3,3'-Diselenobis(2-aminopropionic Acid) | 3,3'-Diselenobis[L-alanine] | (2R,2'R)-3,3'-diselanediylbis(2-aminopropanoic acid) | ||
| CAS number | 29621-88-3 | molecular formula | C6H12N2O4Se2 |
| molecular weight | 334.09 g/mol | Exact mass | ≥95% |
| PSA | 127.000 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS06 , GHS08 , GHS09
Signal word：
Danger
Hazard Statement：
H301: 吞咽会中毒 H331: 吸入会中毒 H373: 通过长时间或反复暴露对器官造成损害 H400: 对水生生物有剧毒 H410: 对水生生物有剧毒并具有长期持续影响
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P273: 避免释放到环境中。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P403+P233: 存放在通风良好的地方。保持容器密闭
WGK Germany：
3
Personal protective equipment：
Eyeshields， Faceshields， Gloves， type P2 (EN 143) respirator cartridges
RTECS：
AY6032000
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
29621-88-3 | Seleno-L-cystine.pdf
