| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| H818497 | MACKLIN | D-苏氨酸 | 99% | 39元/5g; 152元/25g; 540元/100g; 2670元/500g; | 咨询 |
储存：室温,干燥 状态：白色到浅黄色粉末 折射率：28 ° (C=3, H2O) |
| T0228 | TCI | D-(+)-Threonine | >98.0%(T) | 435元/25G; 1375元/100G; 4390元/500G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C4H9NO3 = 119.12 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1721643 | | PubChem物质ID | 87576216 | | MDL编号 | MFCD00064269 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(Nonaqueous Titration) | min. 98.0 % | | Specific rotation [a]20/D | +27.0 to +29.0 deg(C=3, H2O) | | Solubility in Water | almost transparency |
物性(参考值) 相关法规 |
| 239361 | J&K | D-Threonine | 98% | 103元/5G; 312元/25G; 1099元/100G; | 咨询 |
基本信息 | 分子式 | C4H9NO3 | | 分子量 | 119.12 | | 熔点 | 274 | | 比旋光度([α]20D) | +26° to +30° (C=5, H2O) | | MDL编码 | MFCD00064269 |
安全信息 |
| B21177 | Alfa Aesar | D-Threonine | 99% | 407元/5g; 1434元/25g; 4516元/100g; | 咨询 |
基本信息 MDL
MFCD00064269 EINECS
211-171-8 分子式
C4H9NO3 分子量
119.12 熔点
ca 274° dec. 灵敏度
Ambient temperatures. 形态
Crystalline powder Beilstein
1721643 安全信息 RTECS
XO8580000 TSCA
否 |
| T8250 | Sigma-Aldrich | D-Threonine | ≥98% (TLC) | 616.14元/5 G; 1763.7元/25 G; 6378.01元/100 G; | 咨询 |
产品说明 一般描述 D -苏氨酸性味甘 ，有毒。作为 L-苏氨酸脱水酶的抑制剂。 应用 在超高效液相色谱系统 UHPLC)系统中，使用 D -苏氨酸作为标准混合物的组分，以定量氨基酸外消旋。 包装 5, 25, 100 g in poly bottle 基本信息 | 经验(实验)分子式 | C4H9NO3 | | 分子量 | 119.12 | | Beilstein | 1721643 | | EC 号 | 211-171-8 | | MDL编号 | MFCD00064269 | | PubChem化学物质编号 | 24900513 |
产品性质 | 质量水平 | 200 | | 测定 | ≥98% (TLC) | | 形式 | powder or crystals | | technique(s) | UHPLC: suitable | | 颜色 | white | | mp | 274 ℃ | | 溶解性 | H2O: soluble | | SMILES string | C[C@H](O)[C@@H](N)C(O)=O | | InChI | 1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m0/s1 | | InChI key | AYFVYJQAPQTCCC-STHAYSLISA-N |
安全信息 | 储存分类代码 | 13 - Non 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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| V900434 | Sigma-Aldrich | D-Threonine | Vetec™, reagent grade, ≥98% | 158.06元/5 G; 431.49元/25 G; | 咨询 |
产品说明 包装 5, 25 g in poly bottle 法律信息 Vetec is a trademark of sigma-aldrich International GmbH 基本信息 | 经验(实验)分子式 | C4H9NO3 | | 分子量 | 119.12 | | Beilstein | 1721643 | | EC 号 | 211-171-8 | | MDL编号 | MFCD00064269 | | PubChem化学物质编号 | 329829840 |
产品性质 | 等级 | reagent grade | | 产品线 | Vetec™ | | 测定 | ≥98% | | 形式 | powder | | 颜色 | white | | mp | 274 ℃ | | SMILES string | C[C@H](O)[C@@H](N)C(O)=O | | InChI | 1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m0/s1 | | InChI key | AYFVYJQAPQTCCC-STHAYSLISA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 974595 | Amethyst | D-Threonine | 98%, 用于生化 | 40元/5G; 146元/25G; 569元/100G; 2271元/500G; | 咨询 |
基本信息 | 分子式 | C4H9NO3 | | 分子量 | 119.12 | | 熔点 | 274 | | 比旋光度([α]20D) | +27 to +29 (C=3, H2O) | | MDL编码 | MFCD00064269 |
安全信息 |
| M02969 | Fluorochem | H-D-Thr-OH | 98% | 220元/1g; 264元/10g; 528元/25g; 1694元/100g; 13706元/1kg; | 咨询 |
基本信息 | CAS Number | 632-20-2 | | MDL Number | MFCD00064269 |
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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