| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B802334 | MACKLIN | N-叔丁氧羰基-L-谷氨酸-5-苄酯 | 97% | 25元/5g; 81元/25g; 306元/100g; | 展开 |
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| B1633 | TCI | 5-Benzyl N-(tert-Butoxycarbonyl)-L-glutamate | >98.0%(T)(HPLC) | 135元/5G; 485元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T)(HPLC) | | 分子式/分子量 | C17H23NO6 = 337.37 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2226571 | | PubChem物质ID | 87564534 | | SDBS (AIST Spectral DB) | 19385 | | MDL编号 | MFCD00065569 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 66.0 to 71.0 ℃ | | Specific rotation [a]20/D | -16.0 to -17.0 deg(C=2, DMF) | | Solubility in N,N-DMF | within almost transparency |
物性(参考值) | 熔点 | 68 ℃ | | 比旋光度 [α]D | -16.5° (C=2,DMF) |
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| 250368 | J&K | Boc-L-Glu-OBzl | 98% | 60元/1G; 72元/5G; 215元/25G; 652元/100G; | 展开 |
基本信息 | 分子式 | C17H23NO6 | | 分子量 | 337.37 | | 熔点 | 69-71 | | 比旋光度([α]20D) | -7.0° to -5.0° (C=1, Acetic acid) | | MDL编码 | MFCD00065569 | | Beilstein | 2226571 | | EINECS 编号 | 237-007-5 | | 存储条件 | Store at 2-8℃ |
安全信息 |
| H56879 | Alfa Aesar | N-Boc-L-glutamic Acid 5-Benzyl Ester | 98% | 430元/5g; 1477元/25g; | 展开 |
应用
N-Boc-L-glutamic acid 5-benzyl ester is used as a pharmaceutical intermediate. 备注
Store at 2-8?°C. Incompatible with oxidizing agents and heat. 基本信息 MDL
MFCD00065569 EINECS
237-007-5 分子式
C17H23NO6 分子量
337.37 熔点
69-71° 灵敏度
Keep Cold. 形态
Powder 溶解性
Soluble in N,N- Dimethyl formamide. Beilstein
2226572 安全信息 TSCA
是 |
| 15418 | Sigma-Aldrich | Boc-Glu(OBzl)-OH | ≥98.0% (T) | 529.96元/25 G; | 展开 |
基本信息 | 线性分子式 | C6H5CH2OCOCH2CH2CH(COOH)NHCOOC(CH3)3 | | 分子量 | 337.37 | | Beilstein | 2226572 | | EC 号 | 237-007-5 | | MDL编号 | MFCD00065569 | | PubChem化学物质编号 | 57647417 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥98.0% (T) | | 旋光性 | [α]20/D −5.5±0.5°, c = 1% in acetic acid | | reaction suitability | reaction type: Boc solid-phase peptide synthesis | | mp | 69-71 ℃ | | application(s) | peptide synthesis | | 储存温度 | 2-8℃ | | SMILES string | CC(C)(C)OC(=O)N[C@@H](CCC(=O)OCc1ccccc1)C(O)=O | | InChI | 1S/C17H23NO6/c1-17(2,3)24-16(22)18-13(15(20)21)9-10-14(19)23-11-12-7-5-4-6-8-12/h4-8,13H,9-11H2,1-3H3,(H,18,22)(H,20,21)/t13-/m0/s1 | | InChI key | AJDUMMXHVCMISJ-ZDUSSCGKSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 021369 | Fluorochem | Boc-L-Glutamic acid 5-benzylester | 98% | 242元/5g; 528元/25g; 1408元/100g; | 展开 |
基本信息 | CAS Number | 13574-13-5 | | MDL Number | MFCD00065569 | | Melting Point | 67-70℃ |
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 .
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