| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| L820481 | MACKLIN | L-缬氨酸乙酯 盐酸盐 | 98% | 28元/1g; 36元/5g; 55元/25g; 150元/100g; 739元/500g; | 咨询 |
|
| V0142 | TCI | L-Valine Ethyl Ester Hydrochloride | >98.0%(T) | 135元/5G; 315元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C7H15NO2・HCl = 181.66 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 湿气 (吸湿) | | Reaxys-RN | 3912412 | | PubChem物质ID | 354333896 | | MDL编号 | MFCD00012511 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(Nonaqueous Titration) | min. 98.0 % | | Purity(Argentometric Titration) | min. 98.0 % | | Specific rotation [a]20/D | +6.0 to +8.0 deg(C=2,H2O) |
物性(参考值) | 熔点 | 104 ℃ | | 比旋光度 [α]D | 7° (C=2,H2O) | | 水溶性 | 可溶 |
|
| 442269 | J&K | L-Valine Ethyl Ester Hydrochloride | 98% | 313元/5G; 1257元/25G; | 咨询 |
基本信息 | 分子式 | C7H15NO2·HCl | | 分子量 | 181.66 | | 熔点 | 102-105 | | 比旋光度([α]20D) | +6° to +8° (C=2, H2O) | | MDL编码 | MFCD00012511 | | EINECS 编号 | 241-580-7 |
安全信息 |
| H59466 | Alfa Aesar | L-Valine Ethyl Ester Hydrochloride | 98% | 231元/1g; 826元/5g; | 咨询 |
基本信息 MDL
MFCD00012511 EINECS
241-580-7 分子式
C7H15NO2?HCl 分子量
181.66 熔点
102-105° 形态
Powder 安全信息 TSCA
否 |
| 220698 | Sigma-Aldrich | L-Valine ethyl ester hydrochloride | 99% | 290.09元/5 G; | 咨询 |
基本信息 | 线性分子式 | (CH3)2CHCH(NH2)CO2C2H5 · HCl | | 分子量 | 181.66 | | EC 号 | 241-580-7 | | MDL编号 | MFCD00012511 | | PubChem化学物质编号 | 24853186 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 99% | | 形式 | powder | | 旋光性 | [α]20/D +6.7°, c = 2 in H2O | | reaction suitability | reaction type: solution phase peptide synthesis | | mp | 102-105 ℃ (lit.) | | application(s) | peptide synthesis | | SMILES string | Cl[H].CCOC(=O)[C@@H](N)C(C)C | | InChI | 1S/C7H15NO2.ClH/c1-4-10-7(9)6(8)5(2)3;/h5-6H,4,8H2,1-3H3;1H/t6-;/m0./s1 | | InChI key | PQGVTLQEKCJXKF-RGMNGODLSA-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) |
|
| 002960 | Fluorochem | L-Valine Ethyl Ester Hydrochloride | 99% | 220元/1g; 264元/25g; 1012元/100g; | 咨询 |
基本信息 | CAS Number | 17609-47-1 | | MDL Number | MFCD00012511 | | Melting Point | 102-105℃ |
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 .
|
|
m.cnreagent.com