Cas：17094-34-7
中文名称：4,4-二甲基-3-氧代戊酸乙酯
英文名称：4,4-二甲基-3-氧代戊酸乙酯
SMILES：CC(C)(C)C(CC(OCC)=O)=O
EINECS：241-162-4
MDL：MFCD00042886
中文同义名：
4,4-二甲基-3-氧代戊酸乙酯,97%; 4,4-二甲基-3-酮基戊酸乙酯; 新戊酰基乙酸乙酯; 4,4-二甲基-3-氧代戊酸乙酯; 4,4-二甲基-3-氧戊酸乙酯; 4,4ˊ-二甲基-3-氧代戊酸乙酯; 特戊酰基乙酸乙酯; 特戊酰乙酸乙酯;
英文同义名：
4,4-DIMETHYL-3-OXOVALERIC ACID ETHYL ESTER 98+%; 4,4-Dimethyl-3-oxopentanoic acid ethyl ester, Ethyl 4,4-dimethyl-3-oxopentanoate; 3-Oxo-4,4-dimethylpentanoic acid ethyl ester; Ethyl Pivaloyacetate; Ethyl pivaloylacetate ,98%; 4,4-Dimethyl-3-oxovaleric Acid Ethyl Ester
Ethyl Pivaloylacetate
Pivaloylacetic Acid Ethyl Ester; Ethyl pivaloylacetate > =97.0% (GC); PIVALOYLACETIC ACID ETHYL ESTER;
熔点：78°C(172.4°F)(lit.)
沸点：88-90 °C10 mm Hg(lit.)<br>
闪点：78°C
折射率：<i>n</i><frac type="vertical">20/D</frac> 1.432<br>
密度：0.967 g/mL at 20 °C(lit.)<br>
存储条件：室温
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：罗恩 | |||||
| R039087-5ml | 4，4-二甲基-3-氧代戊酸乙酯,>= 97 % | 5ml | 国内现货 | 146.00 | 2024-12-26 |
| R039087-25ml | 4，4-二甲基-3-氧代戊酸乙酯,>= 97 % | 25ml | 国内现货 | 428.00 | 2024-12-26 |
| R039087-5ml | >= 97 % | 5ml | 国内现货 | 146.00 | 2023-08-05 |
| R039087-25ml | >= 97 % | 25ml | 国内现货 | 428.00 | 2023-08-05 |
| 品牌：TCI | |||||
| D1891 | >98.0%(GC) | 5ml | 国内现货 | 190.00 | 2024-01-05 |
| D1891 | >98.0%(GC) | 25ml | 国内现货 | 590.00 | 2024-01-05 |
| D1891 | 98.0% | 25ml | 国内现货 | 690.00 | 2024-12-26 |
| D1891 | 98.0% | 5ml | 国内现货 | 190.00 | 2024-12-26 |
| 品牌：希恩思 | |||||
| E-81482-5g | 97% 4,4-二甲基-3-酮基戊酸乙酯 | 5g | 国内现货 | 87.00 | 2025-01-14 |
| E-81482-25g | 97% 4,4-二甲基-3-酮基戊酸乙酯 | 25g | 国内现货 | 315.00 | 2025-01-14 |
| E-81482-100g | 97% 4,4-二甲基-3-酮基戊酸乙酯 | 100g | 国内现货 | 903.00 | 2025-01-14 |
| 品牌：Aladdin | |||||
| E156203-100ml | >98.0%(GC) | 100ml | 国内现货 | 907.90 | 2025-01-15 |
| E156203-25ml | >98.0%(GC) | 25ml | 国内现货 | 294.90 | 2025-01-15 |
| E156203-500ml | >98.0%(GC) | 500ml | 国内现货 | 2779.90 | 2025-01-15 |
| E156203-5ml | >98.0%(GC) | 5ml | 国内现货 | 102.90 | 2025-01-15 |
| 品牌：Sigma-Aldrich | |||||
| 80940 | ≥97.0% (GC) ;特戊酰基乙酸乙酯(Sigma-Aldrich) | 5ml | 国内现货 | 1322.87 | 2023-10-09 |
| 品牌：麦克林 | |||||
| E838396 | 4,4-二甲基-3-氧代戊酸乙酯,≥97% | 5ml | 国内现货 | 152.00 | 2025-01-03 |
| E838396 | 4,4-二甲基-3-氧代戊酸乙酯,≥97% | 25ml | 国内现货 | 475.00 | 2025-01-03 |
| E838396 | 4,4-二甲基-3-氧代戊酸乙酯,≥97% | 100ml | 国内现货 | 1775.00 | 2025-01-03 |
| 品牌：Adamas | |||||
| 29560B | 98%;RG | 25g | 国内现货 | 376.00 | 2025-01-03 |
| 29560A | 98%;RG | 5g | 国内现货 | 77.00 | 2025-01-03 |
| 29560C | 98%;RG | 100g | 国内现货 | 1087.00 | 2025-01-03 |
| 品牌：King Scientific | |||||
| AB74069 | 95% | 1g | 国内现货 | 345.00 | 2024-12-26 |
| AB74069 | 95% | 5g | 国内现货 | 476.00 | 2024-12-26 |
| AB74069 | 95% | 25g | 国内现货 | 935.00 | 2024-12-26 |
| AB74069 | 95% | 100g | 国内现货 | 2510.00 | 2024-12-26 |
| AB74069 | 95% | 500g | 国内现货 | 10451.00 | 2024-12-26 |
| 品牌：毕佳索 | |||||
| BJS9566670 | 98% | 5g | 国内现货 | 187.00 | 2024-06-28 |
| BJS9566670 | 98% | 25g | 国内现货 | 672.00 | 2024-06-28 |
| BJS9566670 | 98% | 100g | 国内现货 | 1917.00 | 2024-06-28 |
| 品牌：毕得医药 | |||||
| BD129492 | 98% | 5g | 国内现货 | 79.00 | 2024-12-26 |
| BD129492 | 98% | 25g | 国内现货 | 313.00 | 2024-12-26 |
| BD129492 | 98% | 100g | 国内现货 | 906.00 | 2024-12-26 |
| 品牌：源叶生物 | |||||
| S37726-1ml | 97% | 1ml | 国内现货 | 50.00 | 2024-12-26 |
| S37726-5ml | 97% | 5ml | 国内现货 | 120.00 | 2024-12-26 |
| 品牌：乐研 | |||||
| 1201779 | 97% | 25g | 国内现货 | 312.00 | 2025-01-02 |
| 1201779 | 97% | 5g | 国内现货 | 78.00 | 2025-01-02 |
| 1201779 | 97% | 100g | 国内现货 | 905.00 | 2025-01-02 |
| 1201779 | 97% | 500g | 国内现货 | 3000.00 | 2024-12-26 |
| 品牌：凯为化学 | |||||
| JZ003RGX | 97% | 5g | 国内现货 | 58.00 | 2025-01-03 |
| JZ003RGX | 97% | 25g | 国内现货 | 229.00 | 2025-01-03 |
| JZ003RGX | 97% | 5g | 国内现货 | 58.00 | 2024-12-26 |
| JZ003RGX | 97% | 25g | 国内现货 | 229.00 | 2024-12-26 |
| JZ003RGX | 97% | 10g | 国内现货 | 103.00 | 2025-01-03 |
| JZ003RGX | 97% | 100g | 国内现货 | 800.00 | 2025-01-03 |
| JZ003RGX | 97% | 500g | 国内现货 | 3429.00 | 2025-01-03 |
| JZ003RGX | 97% | 10g | 国内现货 | 103.00 | 2024-12-26 |
| JZ003RGX | 97% | 100g | 国内现货 | 800.00 | 2024-12-26 |
| JZ003RGX | 97% | 500g | 国内现货 | 3429.00 | 2024-12-26 |
| 品牌：艾康研选 | |||||
| AK003QRX | 97% | 5g | 国内现货 | 50.00 | 2025-01-09 |
| AK003QRX | 97% | 10g | 国内现货 | 90.00 | 2025-01-09 |
| AK003QRX | 97% | 25g | 国内现货 | 200.00 | 2025-01-09 |
| AK003QRX | 97% | 100g | 国内现货 | 700.00 | 2025-01-09 |
| AK003QRX | 97% | 500g | 国内现货 | 3000.00 | 2025-01-09 |
| 品牌：Alfa | |||||
| A19752 | 97% | 100g | 国内现货 | 1773.00 | 2025-01-02 |
| A19752 | 97% | 25g | 国内现货 | 344.00 | 2025-01-02 |
| A19752 | 97% | 100g | 国内现货 | 2216.00 | 2024-12-26 |
| A19752 | 97% | 25g | 国内现货 | 692.00 | 2024-12-26 |
