| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D813469 | MACKLIN | D-蛋氨酸 | 97% | 32元/5g; 60元/25g; 228元/100g; 1021元/500g; | 展开 |
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| D792814 | MACKLIN | D-蛋氨酸 | 10mM in Water | 298元/1ml; | 展开 |
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| M0102 | TCI | D-Methionine | >99.0%(T) | 120元/1G; 275元/5G; 815元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >99.0%(T) | | 分子式/分子量 | C5H11NO2S = 149.21 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1722293 | | PubChem物质ID | 87572209 | | SDBS (AIST Spectral DB) | 4748 | | MDL编号 | MFCD00002622 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(Nonaqueous Titration) | min. 99.0 % | | Specific rotation [a]20/D | -23.0 to -25.0 deg(C=4,HCl(1+1)) | | Solubility in hot Water | almost transparency |
物性(参考值) | 比旋光度 [α]D | -24° (C=4,HCl (1+1)) |
相关法规 |
| 129888 | J&K | D-Methionine | 98% | 152元/5G; 703元/25G; 2316元/100G; | 展开 |
基本信息 | 分子式 | C5H11NO2S | | 分子量 | 149.21 | | 比旋光度([α]20D) | -25° to -21° (C=5, 5 N HCl) | | MDL编码 | MFCD00002622 | | Beilstein | 1722293 | | Merck | 14,5975 | | EINECS 编号 | 206-483-6 |
安全信息 | 防范说明 | P260
P262 | | WGK | 3 | | RTECS | PD0455000 |
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| B21213 | Alfa Aesar | D-Methionine | 99% | 359元/5g; 1796元/25g; 7182元/100g; | 展开 |
应用
D-Methionine is used to rescue noise-induced hearing loss. It is used to improve the nutritive value of animal feed. 备注
Store away from oxidizing agents. Store in a cool, dry condition in a well sealed container. 基本信息 MDL
MFCD00002622 EINECS
206-483-6 分子式
C5H11NO2S 分子量
149.21 熔点
ca 280° dec. 灵敏度
Ambient temperatures. 形态
Crystalline powder 溶解性
Soluble in water. 53 g/L (20°C). Beilstein
1722293 Merck
14,5975 安全信息 RTECS
PD0455000 TSCA
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| C22721 | Alfa Aesar | D-Methionine | 99+% | 532元/5g; 1807元/25g; 6229元/100g; | 展开 |
基本信息 Ref#
22721 MDL
2622 分子式
C5 H11 N O2 S 分子量
149.21 |
| M9375 | Sigma-Aldrich | D-Methionine | ≥98% (HPLC) | 610.83元/5 G; 1727.87元/25 G; | 展开 |
产品说明 包装 5, 25 g in poly bottle 生化/生理作用 D-蛋氨酸已被证明可以挽救噪音引起的听力损失。 基本信息 | 经验(实验)分子式 | C5H11NO2S | | 分子量 | 149.21 | | Beilstein | 1722293 | | EC 号 | 206-483-6 | | MDL编号 | MFCD00002622 | | PubChem化学物质编号 | 24897327 | | NACRES | NA.26 |
产品性质 | 质量水平 | 200 | | 测定 | ≥98% (HPLC) | | 形式 | powder | | 颜色 | white | | mp | 273 ℃ | | application(s) | cell analysis
peptide synthesis | | SMILES string | CSCC[C@@H](N)C(O)=O | | InChI | 1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m1/s1 | | InChI key | FFEARJCKVFRZRR-SCSAIBSYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 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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| M02939 | Fluorochem | H-D-Met-OH | 97% | 220元/1g; 264元/25g; 748元/100g; | 展开 |
基本信息 | CAS Number | 348-67-4 | | MDL Number | MFCD00002622 | | Boiling Point | 306.9℃ | | Melting Point | 273-275℃ | | Density | 1.113 |
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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