Cas：520-45-6
中文名称：脱氢乙酸
英文名称：脱氢乙酸
SMILES：CC(C1C(C=C(C)OC1=O)=O)=O
EINECS：212-227-4
MDL：MFCD00066709
中文同义名：
6-甲基-3-乙酰哌哢酮-[2]; 3-乙酰基-6-甲基-2,4-吡喃二酮; 6-甲基-3-乙酰-2-哌哢酮; 6-甲基-3-乙酰-Α,Γ-吡喃酮; 脫水醋酸; 脱氢乙酸/脱氢醋酸; 6-甲基-3-乙酰哌咔酮-[2]; 3-乙醯-6-甲基-2H-哌喃-2,4(3H)-二酮; <a target="_blank" href="/ProductDict_77.htm">脱氢醋酸</a>;
英文同义名：
DEHYDRACETIC ACID; DEHYDRANONE; DEHYDROACETIC ACID; LABOTEST-BB LT00053173; 3-ACETYL-3,4-DIHYDRO-6-METHYL-2H-PYRAN-2,4-DIONE; 3-ACETYL-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE; 3-ACETYL-4-HYDROXY-6-METHYL-2-PYRONE; 3-ACETYL-6-METHYL-2H-PYRAN-2,4(3H)-DIONE;
熔点：111-113 °C(lit.)<br>
沸点：270 °C(lit.)<br>
闪点：157°C
折射率：1.4611 (estimate)
密度：1.1816 (rough estimate)
性状：Fine Crystalline Powder
存储条件：0-6°C
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：乐研 | |||||
| 1034466 | 98% | 500g | 国内现货 | 69.00 | 2024-04-19 |
| 1034466 | 98% | 1kg | 国内现货 | 118.00 | 2024-04-19 |
| 品牌：D-Chem | |||||
| DC13082 | ≥98% | 100g | 国内现货 | 28.00 | 2024-04-26 |
| DC13082 | ≥98% | 25g | 国内现货 | 25.00 | 2024-04-26 |
| DC13082 | ≥98% | 500g | 国内现货 | 96.00 | 2024-04-26 |
| 品牌：Aladdin | |||||
| D106379-100g | 98% | 100g | 国内现货 | 46.90 | 2024-04-19 |
| D106379-2.5kg | 98% | 2.5kg | 国内现货 | 919.90 | 2024-04-19 |
| D106379-25g | 98% | 25g | 国内现货 | 29.90 | 2024-04-19 |
| D106379-500g | 98% | 500g | 国内现货 | 184.90 | 2024-04-19 |
| D424461-1ml | 10mM in DMSO | 1ml | 国内现货 | 205.90 | 2024-04-19 |
| 品牌：凯为化学 | |||||
| JZ00IAB3 | 98% | 500g | 国内现货 | 67.00 | 2024-04-19 |
| JZ00IAB3 | 98% | 500g | 国内现货 | 67.00 | 2024-04-19 |
| 品牌：罗恩 | |||||
| R017444-100g | 脱氢乙酸,98% | 100g | 国内现货 | 81.00 | 2024-04-19 |
| R017444-25g | 脱氢乙酸,98% | 25g | 国内现货 | 43.00 | 2024-04-19 |
| R017444-500g | 脱氢乙酸,98% | 500g | 国内现货 | 268.00 | 2024-04-19 |
| R017444-100g | 98% | 100g | 国内现货 | 81.00 | 2023-08-05 |
| R017444-25g | 98% | 25g | 国内现货 | 43.00 | 2023-08-05 |
| R017444-500g | 98% | 500g | 国内现货 | 268.00 | 2023-08-05 |
| 品牌：TCI | |||||
| D0039 | >98.0%(GC)(T) | 25g | 国内现货 | 190.00 | 2023-12-20 |
| D0039 | >98.0%(GC)(T) | 500g | 国内现货 | 450.00 | 2023-12-20 |
| D0039 | 98.0% | 25g | 国内现货 | 140.00 | 2024-04-19 |
| D0039 | 98.0% | 500g | 国内现货 | 450.00 | 2024-04-19 |
| 品牌：毕得医药 | |||||
| BD123675 | 98% | 10g | 国内现货 | 16.00 | 2024-04-19 |
| BD123675 | 98% | 25g | 国内现货 | 20.00 | 2024-04-19 |
| BD123675 | 98% | 100g | 国内现货 | 27.00 | 2024-04-19 |
| BD123675 | 98% | 500g | 国内现货 | 69.00 | 2024-04-19 |
| BD123675 | 98% | 1000g | 国内现货 | 118.00 | 2024-04-19 |
| 品牌：笛柏 | |||||
| H829007 | ≥98% | 100g | 国内现货 | 28.00 | 2024-04-19 |
| H829007 | ≥98% | 25g | 国内现货 | 25.00 | 2024-04-19 |
| H829007 | ≥98% | 500g | 国内现货 | 96.00 | 2024-04-19 |
| H829007 | ≥98% | 5kg | 国内现货 | 519.00 | 2023-08-20 |
| 品牌：King Scientific | |||||
| AI51667 | 95% | 5g | 国内现货 | 345.00 | 2024-04-19 |
| AI51667 | 95% | 25g | 国内现货 | 410.00 | 2024-04-19 |
| AI51667 | 95% | 100g | 国内现货 | 739.00 | 2024-04-19 |
| AI51667 | 95% | 500g | 国内现货 | 2182.00 | 2024-04-19 |
| 品牌：希恩思 | |||||
| D-05123-25g | 98% 脱氢醋酸 | 25g | 国内现货 | 20.00 | 2023-09-05 |
| 品牌：麦克林 | |||||
| D806983 | 脱氢乙酸,98% | 25g | 国内现货 | 45.00 | 2024-04-26 |
| D806983 | 脱氢乙酸,98% | 100g | 国内现货 | 84.00 | 2024-04-26 |
| D806983 | 脱氢乙酸,98% | 500g | 国内现货 | 279.00 | 2024-04-26 |
| D806983 | 脱氢乙酸,98% | 2.5kg | 国内现货 | 1044.00 | 2024-04-26 |
| 品牌：索莱宝Solarbio | |||||
| SD9400-100mg | HPLC≥98% | 100mg | 国内现货 | 360.00 | 2024-02-26 |
| 品牌：毕佳索 | |||||
| BJS7690981 | 98% | 10g | 国内现货 | 34.00 | 2024-04-19 |
| BJS7690981 | 98% | 25g | 国内现货 | 42.00 | 2024-04-19 |
| BJS7690981 | 98% | 100g | 国内现货 | 57.00 | 2024-04-19 |
| BJS7690981 | 98% | 500g | 国内现货 | 145.00 | 2024-04-19 |
| BJS7690981 | 98% | 1000g | 国内现货 | 248.00 | 2024-01-10 |
| 品牌：Acros | |||||
| 111941000 | 100g | 国内现货 | 678.00 | 2024-04-26 | |
| 品牌：Sigma-Aldrich | |||||
| 30740 | ≥98.0% (T) ;脱氢乙酸(Sigma-Aldrich) | 100g | 国内现货 | 461.21 | 2024-04-19 |
| PHR1582 | Pharmaceutical Secondary Standard; Certified Reference Material ;脱氢乙酸(Sigma-Aldrich) | 1g | 国内现货 | 1461.17 | 2024-04-19 |
| 30740 | ≥98.0% (T) ;脱氢乙酸 | 100g | 国内现货 | 461.21 | 2024-04-19 |
| PHR1582 | Pharmaceutical Secondary Standard; Certified Reference Material ;脱氢乙酸 | 1g | 国内现货 | 1461.17 | 2024-04-19 |
| 品牌：吉至Acmec | |||||
| D14560-500g | 98% | 500g | 国内现货 | 104.00 | 2023-07-12 |
| D14560-100g | 98% | 100g | 国内现货 | 26.00 | 2023-07-12 |
| D14561-100mg | 分析对照品,HPLC≥99% | 100mg | 国内现货 | 338.00 | 2023-07-12 |
| 品牌：生工 | |||||
| A602491-0010 | Reagent Grade | 10g | 国内现货 | 79.00 | 2023-05-05 |
| 品牌：西亚试剂 | |||||
| A297915-100g | 98% | 100g | 国内现货 | 79.00 | 2023-05-21 |
| A297915-100g | 脱氢乙酸,98% | 100g | 国内现货 | 79.00 | 2024-04-19 |
| 品牌：Meryer | |||||
| M18408 | 98% | 25g | 国内现货 | 30.00 | 2024-04-19 |
| M18408 | 98% | 100g | 国内现货 | 48.00 | 2024-04-19 |
| M18408 | 98% | 500g | 国内现货 | 64.00 | 2024-01-25 |
| 品牌：J&K | |||||
| 150739 | Dehydroacetic acid, 98.5% 98.5% (J&K) | 100g | 国内现货 | 403.00 | 2024-04-19 |
| 150739 | Dehydroacetic acid, 98.5% 98.5% (J&K) | 25g | 国内现货 | 118.00 | 2024-04-19 |
| 264873 | Dehydroacetic acid, 98% 98% (J&K) | 25g | 国内现货 | 85.00 | 2024-04-19 |
| 264873 | Dehydroacetic acid, 98% 98% (J&K) | 100g | 国内现货 | 281.00 | 2024-04-19 |
| 264873 | Dehydroacetic acid, 98% 98% (J&K) | 500g | 国内现货 | 713.00 | 2024-04-19 |
| 904191 | Dehydroacetic acid, 99.9%, reference material 99.9% (J&K) | 1g | 国内现货 | 196.00 | 2024-04-19 |
| 904191 | Dehydroacetic acid, 99.9%, reference material 99.9% (J&K) | 50mg | 国内现货 | 54.00 | 2024-04-19 |
| 品牌：Adamas life | |||||
| Y62032B | ≥98%（以实测数值为准） | 500mg | 国内现货 | 400.00 | 2024-02-29 |
| Y62032A | ≥98%（以实测数值为准） | 100mg | 国内现货 | 107.00 | 2024-02-29 |
| Y62032C | ≥98%（以实测数值为准） | 1g | 国内现货 | 720.00 | 2024-02-29 |
| 品牌：安耐吉 | |||||
| A011484 | 99% | 25g | 国内现货 | 20.00 | 2024-03-25 |
| A011484 | 99% | 100g | 国内现货 | 27.00 | 2024-03-25 |
| A011484 | 99% | 200g | 国内现货 | 52.00 | 2024-03-25 |
| A011484 | 99% | 500g | 国内现货 | 69.00 | 2024-03-25 |
| 品牌：Adamas | |||||
| 62032H | 99%;RG | 25g | 国内现货 | 18.00 | 2024-04-19 |
| 62032D | 99%;RG | 500g | 国内现货 | 67.00 | 2024-04-19 |
| 62032B | 99%;RG | 100g | 国内现货 | 26.00 | 2024-04-19 |
| 品牌：源叶生物 | |||||
| B25400-100mg | 分析标准品,HPLC≥99% | 100mg | 国内现货 | 270.00 | 2024-02-29 |
| S11129-25g | CP，98% | 25g | 国内现货 | 24.00 | 2024-02-29 |
| S11129-100g | CP，98% | 100g | 国内现货 | 48.00 | 2024-02-29 |
| S11129-500g | CP，98% | 500g | 国内现货 | 152.00 | 2024-02-29 |
| B25400-1g | 分析标准品,HPLC≥99% | 1g | 国内现货 | 1500.00 | 2024-02-29 |
| 品牌：玛雅试剂 | |||||
| 62032-7795 | 99%+ | 100g | 国内现货 | 100.00 | 2024-04-26 |
| 品牌：Aldrich | |||||
| 30740 | ≥98.0% (T) ;脱氢乙酸(Aldrich) | 100g | 国内现货 | 461.21 | 2024-02-26 |
| 30740 | ≥98.0% (T) ;脱氢乙酸 | 100g | 国内现货 | 461.21 | 2024-03-25 |
| 品牌：Sigma | |||||
| PHR1582 | Pharmaceutical Secondary Standard; Certified Reference Material ;脱氢乙酸(Sigma) | 1g | 国内现货 | 1461.17 | 2024-02-26 |
| PHR1582 | Pharmaceutical Secondary Standard; Certified Reference Material ;脱氢乙酸 | 1g | 国内现货 | 1461.17 | 2024-03-25 |
| 品牌：沃凯 | |||||
| A44821-100g | 99% | 100g | 国内现货 | 72.00 | 2024-04-19 |
| 品牌：坛墨质检/TMstandard | |||||
| 91351A | 1000μg/mL | 1ml | 国内现货 | 135.00 | 2099-12-31 |
| 93186b | 1000μg/mL | 1ml | 国内现货 | 135.00 | 2099-12-31 |
| 70488 | ≥98.0% | 50mg | 国内现货 | 60.00 | 2099-12-31 |
| BW900901-1000-C | 1000μg/mL | 1.2ml | 国内现货 | 135.00 | 2099-12-31 |
| BW900901-100-C | 100μg/mL | 1.2ml | 国内现货 | 100.00 | 2099-12-31 |
| 70488-10mg | ≥98.0% | 10mg | 国内现货 | 40.00 | 2099-12-31 |
| 70488-100mg | ≥98.0% | 100mg | 国内现货 | 80.00 | 2099-12-31 |
| BW900901-2000-A | 2000μg/mL | 5ml | 国内现货 | 300.00 | 2099-12-31 |
| 70488-1g | ≥98.0% | 1g | 国内现货 | 215.00 | 2099-12-31 |
