| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B802310 | MACKLIN | Boc-L-缬氨酸 | 99% | 26元/5g; 32元/25g; 105元/100g; 467元/500g; 1699元/2.5kg; | 展开 |
储存：室温,干燥,密封 状态：无色或白色粉末或晶体 折射率：-6.5 ° (C=1, AcOH) |
| B1333 | TCI | N-(tert-Butoxycarbonyl)-L-valine | >99.0%(T) | 165元/5G; 480元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >99.0%(T) | | 分子式/分子量 | C10H19NO4 = 217.27 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1711290 | | PubChem物质ID | 87564263 | | SDBS (AIST Spectral DB) | 12348 | | MDL编号 | MFCD00065605 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(Neutralization titration) | min. 99.0 % | | Melting point | 78.0 to 81.0 ℃ | | Specific rotation [a]20/D | -6.2 to -6.7 deg(C=1, AcOH) | | Solubility in Methanol | almost transparency |
物性(参考值) | 熔点 | 78 ℃ | | 比旋光度 [α]D | -6.5° (C=1,AcOH) |
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| 152992 | J&K | Boc-L-valine | 98.5% | 65元/5G; 83元/25G; | 展开 |
基本信息 | 分子式 | C10H19NO4 | | 分子量 | 217.26 | | 熔点 | 77-80 | | 比旋光度([α]20D) | -7.3° to -5.3° (C=1, CH3COOH) | | MDL编码 | MFCD00065605 | | Beilstein | 1711290 | | EINECS 编号 | 237-307-6 |
安全信息 |
| A16007 | Alfa Aesar | N-Boc-L-valine | 98+% | 147元/1g; 666元/5g; 1748元/25g; | 展开 |
应用
N-Boc-L-valine is used in the multi-peptide synthesis and serves as the amino acid protection monomer. 备注
Stable under recommended storage conditions. Incompatible with oxidizing agents. 基本信息 MDL
MFCD00065605 EINECS
237-307-6 分子式
C10H19NO4 分子量
217.27 熔点
77-80° 灵敏度
Keep Cold. 形态
Powder 溶解性
Insoluble in water. Beilstein
1711290 安全信息 TSCA
是 |
| C27571 | Alfa Aesar | Boc-L-valine | 99+% | 625元/5g; 1736元/25g; 2955元/100g; | 展开 |
基本信息 Ref#
27571 MDL
65605 分子式
C10 H19 N O4 分子量
217.27 形态
White powder |
| 15528 | Sigma-Aldrich | Boc-Val-OH | ≥99.0% (T) | 637.7元/25 G; 1663.99元/100 G; | 展开 |
基本信息 | 线性分子式 | (CH3)2CHCH(COOH)NHCOOC(CH3)3 | | 分子量 | 217.26 | | Beilstein | 1711290 | | EC 号 | 237-307-6 | | MDL编号 | MFCD00065605 | | eCl@ss | 32160406 | | PubChem化学物质编号 | 57647474 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | ≥99.0% (T) | | 旋光性 | [α]20/D −6.2±0.5°, c = 1% in acetic acid | | reaction suitability | reaction type: Boc solid-phase peptide synthesis
reaction type: C-H Activation
reagent type: ligand
reaction type: Peptide Synthesis | | mp | 77-80 ℃ (lit.) | | application(s) | peptide synthesis | | 官能团 | amine
carboxylic acid | | SMILES string | CC(C)[C@H](NC(=O)OC(C)(C)C)C(O)=O | | InChI | 1S/C10H19NO4/c1-6(2)7(8(12)13)11-9(14)15-10(3,4)5/h6-7H,1-5H3,(H,11,14)(H,12,13)/t7-/m0/s1 | | InChI key | SZXBQTSZISFIAO-ZETCQYMHSA-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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| M03340 | Fluorochem | Boc-Val-OH | 98% | 220元/1g; 308元/25g; 660元/100g; 2596元/500g; | 展开 |
基本信息 | CAS Number | 13734-41-3 | | MDL Number | MFCD00065605 | | Boiling Point | 341.8℃ | | Melting Point | 76-82℃ | | Density | 1.079 |
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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