N-(叔丁氧羰基)-L-半胱氨酸甲酯是具有N-Boc和OMe保护的半胱氨酸衍生物。 应用 N-(叔丁氧基羰基)-L-半胱氨酸甲酯是 N-末端保护试剂,其可用于合成含有半胱氨酸残基的肽和蛋白质,进一步转化为脱氢丙氨酸。 N-(tert-Butoxycarbonyl)-L-cysteine methyl ester is a cysteine derivative with N-Boc and OMe protection. Application N-(tert-Butoxycarbonyl)-L-cysteine methyl ester is an N-terminal protected reagent that can be used in the synthesis of peptides and proteins containing cysteine residues, which can further be converted to dehydroalanine.
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N-(tert-Butoxycarbonyl)-L-cysteine methyl ester
Dangerous GoodsCAS number:55757-46-5 molecular formula:HSCH2CH[NHCO2C(CH3)3]CO2CH3
overview
compound introduction
Specs
| Chinese alias | N-Boc-L-半胱氨酸甲酯 | ||
| English alias | methyl (2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-sulfanylpropanoate | NJGIAKIPSDCYAC-LURJTMIESA-N | E75395 | N-[(1,1-dimethylethoxy)carbonyl]-L-cysteine, methyl ester | EN300-1273280 | N-(tert-Butoxycarbonyl)-L-cysteine methyl ester, 97% | AS-82965 | ||
| CAS number | 55757-46-5 | molecular formula | HSCH2CH[NHCO2C(CH3)3]CO2CH3 |
| molecular weight | 235.3 g/mol | Exact mass | ≥97% |
| PSA | 65.600 Ų | logp | 1.200 |
numbering system
No numbering system information yet
physicochemical properties
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Safety information
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H413: 可能对水生生物造成长期的有害影响 H372: 通过长时间或反复暴露对器官造成损害
Statement of Preventive Measures:
P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P337+P313: 如仍觉眼刺激:求医/就诊。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P332+P313: 如发生皮肤刺激:求医/就诊。
WGK Germany:
3
Production methods and uses
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Related
upstream information
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downstream information
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MSDS
Found 1 shareMSDS
55757-46-5 | N-(tert-Butoxycarbonyl)-L-cysteine methylester.pdf





