| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B803226 | MACKLIN | Boc-N-甲基-D-丙氨酸 | 98% | 26元/1g; 31元/5g; 131元/25g; | 展开 |
|
| B3650 | TCI | N-(tert-Butoxycarbonyl)-N-methyl-D-alanine | >98.0%(GC)(T) | 100元/1G; 395元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C9H17NO4 = 203.24 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 3606540 | | PubChem物质ID | 135727023 | | SDBS (AIST Spectral DB) | 53248 | | MDL编号 | MFCD00063137 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 90.0 to 94.0 ℃ | | Specific rotation [a]20/D | +29.0 to +31.0 deg(C=1, ethanol) |
物性(参考值) | 熔点 | 92 ℃ | | 比旋光度 [α]D | 30° (C=1,EtOH) | | 溶解性(可溶于) | 乙醇 |
|
| 274349 | J&K | Boc-N-Me-D-Ala-OH | 98% | 284元/1G; 1115元/5G; | 展开 |
基本信息 | 分子式 | C9H17NO4 | | 分子量 | 203.24 | | MDL编码 | MFCD00063137 | | Beilstein | 3606540 |
安全信息 |
| 040541 | Fluorochem | N-Boc-N-methyl-D-alanine | 97% | 264元/1g; 704元/5g; 1826元/25g; | 展开 |
基本信息 | CAS Number | 19914-38-6 | | MDL Number | MFCD00063137 |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H315: Causes skin irritation. H319: Causes serious eye irritation. 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. P271: Use only outdoors or in a well-ventilated area. P280: Wear . 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). 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 .
|
|