| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D858537 | MACKLIN | 2-氧化戊二酸二甲酯 | 95% | 48元/1g; 152元/5g; 629元/25g; 2046元/100g; | 展开 |
储存：室温,干燥,惰性气体存储 状态：无色到淡黄色液体 |
| K0013 | TCI | Dimethyl 2-Oxoglutarate | >95.0%(GC) | 1095元/5ML; 4150元/25ML; | 展开 |
基本信息 | 纯度/分析方法 | >95.0%(GC) | | 分子式/分子量 | C7H10O5 = 174.15 | | 外观与形状(20℃) | 液体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 1781665 | | PubChem物质ID | 87571950 | | SDBS (AIST Spectral DB) | 5737 | | MDL编号 | MFCD00048052 |
技术规格 | Appearance | Colorless to Light yellow to Light orange clear liquid | | Purity(GC) | min. 95.0 % |
物性(参考值) | 沸点 | 117 ℃/3 mmHg | | 比重 | 1.21 | | 折射率 | 1.44 |
|
| 349631 | Sigma-Aldrich | Dimethyl 2-Oxoglutarate | 96% | 1505.93元/5 G; | 展开 |
产品说明 一般描述 2-氧戊二酸二甲酯是在Krebs循环期间形成的关键中间体，并且是生物代谢途径中的重要氮转运子。2-氧戊二酸二甲酯的电化学行为已通过循环伏安法、方波伏安法和使用玻碳电极的差分脉冲伏安法进行了研究。 应用 2-氧代戊二酸二甲酯可以与双亲核物，如1,2-苯二胺、2-氨基苯酚和2-氨基苯硫醇，进行环缩合以形成新的杂环。
2-氧戊二酸二甲酯可用于合成构象受限的PNA(肽核酸)单体，该单体能够在三重基序中结合胸腺嘧啶。它可以通过与硝基苯乙烯的高度立体选择性Michael加成反应,合成4-芳基红藻氨酸类似物。 包装 5 g in glass bottle 基本信息 | 线性分子式 | CH3O2CCH2CH2COCO2CH3 | | 分子量 | 174.15 | | MDL编号 | MFCD00048052 | | PubChem化学物质编号 | 24861693 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 96% | | 折射率 | n20/D 1.439 (lit.) | | bp | 90-95 ℃/0.4 mmHg (lit.) | | 密度 | 1.203 g/mL at 25 ℃ (lit.) | | SMILES string | COC(=O)CCC(=O)C(=O)OC | | InChI | 1S/C7H10O5/c1-11-6(9)4-3-5(8)7(10)12-2/h3-4H2,1-2H3 | | InChI key | TXIXSLPEABAEHP-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 12 - Non Combustible Liquids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves |
|
| 435702 | Fluorochem | Dimethyl 2-oxopentanedioate | 95% | 220元/1g; 726元/5g; 2332元/25g; 8536元/100g; | 展开 |
基本信息 | CAS Number | 13192-04-6 | | MDL Number | MFCD00048052 | | Boiling Point | 117℃ | | Density | 1.21 |
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 .
|
|
m.cnreagent.com