| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B803166 | MACKLIN | S-乙酰胺基甲基-N-叔丁氧羰基-L-半胱氨酸 | 98% | 27元/1g; 55元/5g; 255元/25g; 1015元/100g; | 展开 |
储存：2~8°C,密封,避光 状态：白色到浅黄色粉末 |
| A2553 | TCI | S-(Acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteine | >98.0%(T)(HPLC) | 425元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C11H20N2O5S = 292.35 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2058303 | | PubChem物质ID | 172088946 | | MDL编号 | MFCD00038252 |
技术规格 | Appearance | White to Almost white powder to crystaline | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 98.0 % | | Specific rotation [a]20/D | -38.0 to -41.0 deg(C=1、H2O) |
物性(参考值) | 熔点 | 113 ℃(dec.) | | 比旋光度 [α]D | -40° (C=1,H2O) | | 溶解性(可溶于) | 甲醇 |
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| 934942 | J&K | S-(Acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteine | 98% | 342元/5G; 1365元/25G; | 展开 |
基本信息 | 分子式 | C11H20N2O5S | | 分子量 | 292.35 | | 熔点 | 111-114 | | 比旋光度([α]20D) | -38° to -41° (C=1,H2O) | | MDL编码 | MFCD00038252 | | Beilstein | 2058303 | | EINECS 编号 | 243-267-0 |
安全信息 |
| Y10466 | Alfa Aesar | S-(Acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteine | | 331元/5g; 439元/10g; 884元/25g; 2742元/100g; | 展开 |
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| M03273 | Fluorochem | Boc-Cys(Acm)-OH | 0.97 | 220元/1g; 418元/5g; 1144元/25g; 3938元/100g; | 展开 |
基本信息 | CAS Number | 19746-37-3 | | MDL Number | MFCD00038252 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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