| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| T836649 | MACKLIN | 甲烷三羧酸三乙酯 | 97% | 36元/5g; 137元/25g; 537元/100g; 2552元/500g; | 咨询 |
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| T1481 | TCI | Triethyl Methanetricarboxylate | >97.0%(GC) | 265元/5G; 1080元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >97.0%(GC) | | 分子式/分子量 | C10H16O6 = 232.23 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1793645 | | PubChem物质ID | 87577243 | | SDBS (AIST Spectral DB) | 15770 | | MDL编号 | MFCD00009150 |
技术规格 | Appearance | White or Colorless to Almost white or Almost colorless powder to lump to clear liquid | | Purity(GC) | min. 97.0 % |
物性(参考值) |
| L08356 | Alfa Aesar | Triethyl Methanetricarboxylate | 98% | 521元/5g; 1748元/25g; | 咨询 |
应用
Methanetricarboxylates have been used as "blocked" malonic esters, restricting reaction with alkyl halides to monoalkylation. The unwanted carboxyl group can be removed by treatment with Na alkoxide, LDA or BCl3. Provides a useful 2-carbon chain extension method that adds to Michael acceptors under phase-transfer conditions. Triethyl Methanetricarboxylate is used in the synthesis of novel inhibitors of Hsp90. It is also used in the preparation of novel dihydroquinoline-3-carboxylic acids that function as HIV-1 integrase inhibitors. 备注
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. 基本信息 MDL
MFCD00009150 EINECS
228-477-2 分子式
C10H16O6 分子量
232.23 熔点
26-29° 沸点
253° 闪点
>110°(230°F) 密度
1.095 折射率
1.4255 灵敏度
Ambient temperatures. 溶解性
Insoluble in water. Beilstein
1793645 安全信息 TSCA
否 |
| C13963 | Alfa Aesar | Triethyl Methanetricarboxylate | 98% | 3546元/25ml; 12921元/100ml; | 咨询 |
基本信息 Ref#
13963 MDL
9150 分子式
C10 H16 O6 分子量
232.23 闪点
>110 密度
1.1 |
| T60208 | Sigma-Aldrich | Triethyl Methanetricarboxylate | 98% | 713.7元/25 G; | 咨询 |
基本信息 | 线性分子式 | CH(CO2C2H5)3 | | 分子量 | 232.23 | | Beilstein | 1793645 | | EC 号 | 228-477-2 | | MDL编号 | MFCD00009150 | | PubChem化学物质编号 | 24900338 |
产品性质 | 质量水平 | 100 | | 测定 | 98% | | 折射率 | n20/D 1.424 (lit.) | | bp | 253 ℃ (lit.) | | mp | 25-26 ℃ (lit.) | | 密度 | 1.095 g/mL at 25 ℃ (lit.) | | SMILES string | CCOC(=O)C(C(=O)OCC)C(=O)OCC | | InChI | 1S/C10H16O6/c1-4-14-8(11)7(9(12)15-5-2)10(13)16-6-3/h7H,4-6H2,1-3H3 | | InChI key | AGZPNUZBDCYTBB-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | 235.4 °F - closed cup | | 闪点(C) | 113 ℃ - closed cup | | 个人防护装备 | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) |
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| 049778 | Fluorochem | 2-Ethoxycarbonyl-malonic acid diethyl ester | 97% | 308元/10g; 594元/25g; 2112元/100g; | 咨询 |
基本信息 | CAS Number | 6279-86-3 | | MDL Number | MFCD00009150 | | Boiling Point | 253 ℃ | | Melting Point | 25 - 26 ℃ | | Density | 1.095 |
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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