Cas：59-51-8
中文名称：DL-蛋氨酸
英文名称：DL-蛋氨酸
SMILES：NC(CCSC)C(O)=O
EINECS：200-432-1
MDL：MFCD00063096
中文同义名：
2-氨基-4-甲硫基丁酸; DL-甲硫氨酸; 甲硫氨基酸; 甲硫基丁氨酸; DL-2-氨基-4-甲硫基丁酸; DL-蛋氨酸; 混旋蛋氨酸; <a target="_blank" href="/ProductDict_158.htm">甲硫氨酸</a>;
英文同义名：
(R,S)-2-Amino-4-methylsulfanyl-butyricacid; (RS)-2-Amino-3-methylthiobutansαure; 4-Methylmercapto-2-aminobutyricacid; alpha-Amino-gamma-methylmercaptobutyric acid; Amurex; Banthionine; butanoicacid,2-amino-4-(methylthio)-,DL-; Cynaron;
熔点：284 °C (dec.)(lit.)<br>
沸点：306.9 °C at 760 mmHg
折射率：1.5216 (estimate)
密度：1.34
性状：Crystals or 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：九鼎化学 | |||||
| D304A | 99% | 100g | 国内现货 | 58.00 | 2024-02-14 |
| D304A | 99% | 25g | 国内现货 | 59.00 | 2024-02-14 |
| D304A | 99% | 500g | 国内现货 | 159.00 | 2024-02-14 |
| 品牌：D-Chem | |||||
| DC17874 | ≥99% | 500g | 国内现货 | 64.00 | 2024-04-23 |
| DC17874 | ≥99% | 100g | 国内现货 | 30.00 | 2024-04-23 |
| DC17874 | ≥99% | 25g | 国内现货 | 25.00 | 2024-04-23 |
| 品牌：艾康研选 | |||||
| AK003540 | 95%+ | 100g | 国内现货 | 22.00 | 2024-04-23 |
| 品牌：凯为化学 | |||||
| JZ0035T0 | 95%+ | 100g | 国内现货 | 26.00 | 2024-04-23 |
| JZ0035T0 | 95%+ | 100g | 国内现货 | 26.00 | 2024-04-23 |
| 品牌：罗恩 | |||||
| R013246-100g | DL-甲硫氨酸,99% | 100g | 国内现货 | 39.00 | 2024-04-23 |
| R013246-500g | DL-甲硫氨酸,99% | 500g | 国内现货 | 118.00 | 2024-04-23 |
| R097196-100g | DL-甲硫氨酸,USP, >99% | 100g | 国内现货 | 73.00 | 2024-04-23 |
| R097196-500g | DL-甲硫氨酸,USP, >99% | 500g | 国内现货 | 228.00 | 2024-04-23 |
| R097196-2.5kg | DL-甲硫氨酸,USP, >99% | 2.5kg | 国内现货 | 879.00 | 2024-04-23 |
| R013246-100g | 99% | 100g | 国内现货 | 39.00 | 2023-08-05 |
| R013246-500g | 99% | 500g | 国内现货 | 106.00 | 2023-08-05 |
| R097196-100g | USP, >99% | 100g | 国内现货 | 73.00 | 2023-08-05 |
| R097196-500g | USP, >99% | 500g | 国内现货 | 228.00 | 2023-08-05 |
| R097196-2.5kg | USP, >99% | 2.5kg | 国内现货 | 879.00 | 2023-08-05 |
| R013246-2.5kg | DL-甲硫氨酸,99% | 2.5kg | 国内现货 | 426.00 | 2024-04-23 |
| 品牌：安耐吉 | |||||
| A070020 | 99% | 100g | 国内现货 | 35.00 | 2024-04-16 |
| A070020 | 99% | 200g | 国内现货 | 56.00 | 2024-03-25 |
| A070020 | 99% | 500g | 国内现货 | 67.00 | 2024-04-16 |
| 品牌：Aladdin | |||||
| M104886-100g | 99% | 100g | 国内现货 | 41.90 | 2024-04-23 |
| M104886-2.5kg | 99% | 2.5kg | 国内现货 | 493.90 | 2024-04-23 |
| M104886-500g | 99% | 500g | 国内现货 | 123.90 | 2024-04-23 |
| D424961-1ml | 10mM in Water | 1ml | 国内现货 | 205.90 | 2024-04-23 |
| 品牌：韶远Accela | |||||
| SY007123 | ≥98% | 100g | 国内现货 | 29.00 | 2024-04-23 |
| SY007123 | ≥98% | 25g | 国内现货 | 24.00 | 2024-04-23 |
| 品牌：毕得医药 | |||||
| BD34239 | 98% | 25g | 国内现货 | 24.00 | 2024-04-23 |
| BD34239 | 98% | 100g | 国内现货 | 29.00 | 2024-04-23 |
| BD34239 | 98% | 500g | 国内现货 | 58.00 | 2024-04-23 |
| BD34239 | 98% | 1000g | 国内现货 | 102.00 | 2024-04-23 |
| 品牌：笛柏 | |||||
| P367015 | ≥99% | 500g | 国内现货 | 64.00 | 2024-04-23 |
| P367015 | ≥99% | 100g | 国内现货 | 30.00 | 2024-04-23 |
| P367015 | ≥99% | 25g | 国内现货 | 25.00 | 2024-04-23 |
| 品牌：普西唐 | |||||
| M10033-25g | ≥99%,BR | 25g | 国内现货 | 30.00 | 2023-06-01 |
| M10033-100g | ≥99%,BR | 100g | 国内现货 | 60.00 | 2023-06-01 |
| M10033-500g | DL-甲硫氨酸 ≥99%,BR | 500g | 国内现货 | 120.00 | 2024-04-23 |
| M10033-25g | DL-甲硫氨酸 ≥99%,BR | 25g | 国内现货 | 30.00 | 2024-04-23 |
| M10033-100g | DL-甲硫氨酸 ≥99%,BR | 100g | 国内现货 | 40.00 | 2024-04-23 |
| 品牌：Meryer | |||||
| M74891 | USP， >99% DL-蛋氨酸 | 100g | 国内现货 | 83.00 | 2023-04-13 |
| M74890 | 99% DL-蛋氨酸 | 20g | 国内现货 | 55.00 | 2023-04-13 |
| M74891 | USP， >99% DL-蛋氨酸 | 500g | 国内现货 | 201.00 | 2023-04-13 |
| M74890 | 99% DL-蛋氨酸 | 500g | 国内现货 | 115.00 | 2023-04-13 |
| M74890 | 99% DL-蛋氨酸 | 100g | 国内现货 | 74.00 | 2023-04-13 |
| M74890 | 99% DL-蛋氨酸 | 2.5kg | 国内现货 | 387.00 | 2023-04-13 |
| M74891 | USP， >99% DL-蛋氨酸 | 2.5kg | 国内现货 | 699.00 | 2023-04-13 |
| I70056 | 98% | 100g | 国内现货 | 29.00 | 2024-04-23 |
| I70056 | 98% | 500g | 国内现货 | 96.00 | 2023-07-17 |
| M74890 | 99% | 20g | 国内现货 | 34.00 | 2024-04-23 |
| M74890 | 99% | 100g | 国内现货 | 50.00 | 2024-04-23 |
| M74890 | 99% | 500g | 国内现货 | 79.00 | 2024-04-23 |
| M74891 | USP， >99% | 100g | 国内现货 | 61.00 | 2024-04-23 |
| M74890 | 99% | 2.5kg | 国内现货 | 297.00 | 2024-04-23 |
| M74891 | USP， >99% | 500g | 国内现货 | 191.00 | 2024-04-23 |
| M74891 | USP， >99% | 2.5kg | 国内现货 | 733.00 | 2024-04-23 |
| M74890 | 99% | 10kg | 国内现货 | 1038.00 | 2023-08-21 |
| 品牌：TCI | |||||
| M0463 | >99.0%(T)(HPLC) | 25g | 国内现货 | 160.00 | 2024-01-22 |
| M0463 | >99.0%(T)(HPLC) | 500g | 国内现货 | 390.00 | 2024-01-22 |
| M0463 | 99.0% | 25g | 国内现货 | 110.00 | 2024-04-23 |
| M0463 | 99.0% | 500g | 国内现货 | 390.00 | 2024-04-23 |
| 品牌：希恩思 | |||||
| M-60243-25g | 96% DL-蛋氨酸 | 25g | 国内现货 | 18.00 | 2024-04-23 |
| M-60243-100g | 96% DL-蛋氨酸 | 100g | 国内现货 | 28.00 | 2024-04-23 |
| M-60243-250g | 96% DL-蛋氨酸 | 250g | 国内现货 | 30.00 | 2024-04-23 |
| M-60242-100g | 99% DL-蛋氨酸 | 100g | 国内现货 | 28.00 | 2024-04-23 |
| M-60242-500g | 99% DL-蛋氨酸 | 500g | 国内现货 | 61.00 | 2024-04-23 |
| 品牌：索莱宝Solarbio | |||||
| SM8180-200mg | HPLC≥98% | 200mg | 国内现货 | 60.00 | 2024-02-26 |
| 品牌：麦克林 | |||||
| D813142 | DL-蛋氨酸,99% | 20g | 国内现货 | 28.00 | 2024-04-23 |
| D813142 | DL-蛋氨酸,99% | 100g | 国内现货 | 37.00 | 2024-04-23 |
| D813142 | DL-蛋氨酸,99% | 500g | 国内现货 | 110.00 | 2024-04-23 |
| D813142 | DL-蛋氨酸,99% | 2.5kg | 国内现货 | 444.00 | 2024-04-23 |
| M6226 | DL-蛋氨酸,USP, >99% | 100g | 国内现货 | 76.00 | 2024-04-23 |
| M6226 | DL-蛋氨酸,USP, >99% | 500g | 国内现货 | 238.00 | 2024-04-23 |
| M6226 | DL-蛋氨酸,USP, >99% | 2.5kg | 国内现货 | 826.00 | 2024-04-23 |
| 品牌：King Scientific | |||||
| AB45992 | 98% | 5g | 国内现货 | 345.00 | 2024-04-23 |
| AB45992 | 98% | 25g | 国内现货 | 476.00 | 2024-04-23 |
| AB45992 | 98% | 100g | 国内现货 | 870.00 | 2024-04-23 |
| AB45992 | 98% | 500g | 国内现货 | 2182.00 | 2024-04-23 |
| 品牌：源叶生物 | |||||
| B21887-200mg | 分析标准品,HPLC≥98% | 200mg | 国内现货 | 60.00 | 2024-04-23 |
| S20062-100g | BR，99% | 100g | 国内现货 | 50.00 | 2024-04-23 |
| S20062-500g | BR，99% | 500g | 国内现货 | 150.00 | 2024-04-23 |
| B21887-1g | 分析标准品,HPLC≥98% | 1g | 国内现货 | 200.00 | 2024-04-23 |
| S20062-5*500g | BR，99% | 5*500g | 国内现货 | 600.00 | 2024-04-23 |
| 品牌：毕佳索 | |||||
| BJS7832509 | 98% | 25g | 国内现货 | 50.00 | 2024-04-23 |
| BJS7832509 | 98% | 100g | 国内现货 | 61.00 | 2024-04-23 |
| BJS7832509 | 98% | 500g | 国内现货 | 122.00 | 2024-04-23 |
| BJS7832509 | 98% | 1000g | 国内现货 | 214.00 | 2024-04-23 |
| 品牌：Boer玻尔 | |||||
| B609247-20g | DL-蛋氨酸;99.0% | 20g | 国内现货 | 29.00 | 2024-01-24 |
| B609247-100g | DL-蛋氨酸;99.0% | 100g | 国内现货 | 39.00 | 2024-01-24 |
| B609247-2.5kg | DL-蛋氨酸;99.0% | 2.5kg | 国内现货 | 474.00 | 2024-01-24 |
| B609247-500g | DL-蛋氨酸;99.0% | 500g | 国内现货 | 118.00 | 2024-01-24 |
| 品牌：Acros | |||||
| 125651000 | 100g | 国内现货 | 428.00 | 2024-04-23 | |
| 125652500 | 250g | 国内现货 | 815.00 | 2024-04-23 | |
| 品牌：innochem | |||||
| A19525 | 99% | 100g | 国内现货 | 29.00 | 2024-04-23 |
| A19525 | 99% | 25g | 国内现货 | 24.00 | 2024-02-14 |
| A19525 | 99% | 500g | 国内现货 | 58.00 | 2024-04-23 |
| 品牌：生工 | |||||
| A501905-0100 | BR Grade | 100g | 国内现货 | 47.00 | 2023-08-07 |
| 品牌：Sigma-Aldrich | |||||
| M9500 | ≥99% ;DL-甲硫氨酸(Sigma-Aldrich) | 1kg | 国内现货 | 1267.70 | 2024-04-23 |
| M9500 | ≥99% ;DL-甲硫氨酸(Sigma-Aldrich) | 100g | 国内现货 | 648.02 | 2024-04-23 |
| M9500 | ≥99% ;DL-甲硫氨酸(Sigma-Aldrich) | 500g | 国内现货 | 1099.51 | 2024-04-23 |
| 64340 | ≥99.0% (NT) ;DL-甲硫氨酸(Sigma-Aldrich) | 100g | 国内现货 | 906.71 | 2024-04-23 |
| M2768 | BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99% ;DL-甲硫氨酸(Sigma-Aldrich) | 100g | 国内现货 | 807.95 | 2024-04-23 |
| PHR2653 | Pharmaceutical Secondary Standard; Certified Reference Material ;DL-甲硫氨酸(Sigma-Aldrich) | 500mg | 国内现货 | 3065.60 | 2024-04-23 |
| M9500 | ≥99% ;DL-甲硫氨酸 | 100g | 国内现货 | 648.02 | 2024-04-23 |
| M9500 | ≥99% ;DL-甲硫氨酸 | 500g | 国内现货 | 1099.51 | 2024-04-23 |
| M9500 | ≥99% ;DL-甲硫氨酸 | 1kg | 国内现货 | 1267.70 | 2024-04-23 |
| 64340 | ≥99.0% (NT) ;DL-甲硫氨酸 | 100g | 国内现货 | 906.71 | 2024-04-23 |
| M2768 | BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99% ;DL-甲硫氨酸 | 100g | 国内现货 | 807.95 | 2024-04-23 |
| PHR2653 | Pharmaceutical Secondary Standard; Certified Reference Material ;DL-甲硫氨酸 | 500mg | 国内现货 | 3065.60 | 2024-04-23 |
| 品牌：Adamas life | |||||
| Y68487A | 250mg | 国内现货 | 255.00 | 2023-05-17 | |
| Y68487B | 1g | 国内现货 | 640.00 | 2023-05-17 | |
| Y68487C | 5g | 国内现货 | 2110.00 | 2023-05-17 | |
| Y68487A | ≥99%（以实测数值为准） | 250mg | 国内现货 | 255.00 | 2024-04-23 |
| Y68487B | ≥99%（以实测数值为准） | 1g | 国内现货 | 640.00 | 2024-04-23 |
| Y68487C | ≥99%（以实测数值为准） | 5g | 国内现货 | 2110.00 | 2024-04-23 |
| 品牌：J&K | |||||
| 945776 | DL-Methionine, 99% 99% (J&K) | 100g | 国内现货 | 108.00 | 2024-04-23 |
| 945776 | DL-Methionine, 99% 99% (J&K) | 25g | 国内现货 | 66.00 | 2024-04-23 |
| 944173 | DL-Methionine, 98%, for bio 98% (Amethyst) | 100g | 国内现货 | 69.00 | 2024-04-23 |
| 944173 | DL-Methionine, 98%, for bio 98% (Amethyst) | 25g | 国内现货 | 19.00 | 2024-04-23 |
| 944173 | DL-Methionine, 98%, for bio 98% (Amethyst) | 500g | 国内现货 | 247.00 | 2024-04-23 |
| 945776 | DL-Methionine, 99% 99% (J&K) | 500g | 国内现货 | 404.00 | 2024-04-23 |
| 品牌：西亚试剂 | |||||
| A10316-100g | DL-蛋氨酸,≥99.0% | 100g | 国内现货 | 57.00 | 2024-04-23 |
| A10316-500g | DL-蛋氨酸,≥99.0% | 500g | 国内现货 | 218.00 | 2024-04-23 |
| 品牌：吉至Acmec | |||||
| D29760-25g | 99% | 25g | 国内现货 | 23.00 | 2024-04-23 |
| D29761-200mg | 分析对照品,HPLC≥98% | 200mg | 国内现货 | 58.00 | 2024-04-23 |
| 品牌：Adamas | |||||
| 68487E | 99%;RG | 2.5kg | 国内现货 | 252.00 | 2024-04-23 |
| 68487D | 99%;RG | 500g | 国内现货 | 53.00 | 2024-04-23 |
| 68487B | 99%;RG | 100g | 国内现货 | 27.00 | 2024-04-23 |
| 68487A | 99%;RG | 25g | 国内现货 | 22.00 | 2024-04-23 |
| 品牌：Aldrich | |||||
| 64340 | ≥99.0% (NT) ;DL-甲硫氨酸(Aldrich) | 100g | 国内现货 | 906.71 | 2024-02-26 |
| M9500 | ≥99% ;DL-甲硫氨酸(Aldrich) | 100g | 国内现货 | 648.02 | 2024-02-26 |
| M9500 | ≥99% ;DL-甲硫氨酸(Aldrich) | 500g | 国内现货 | 1099.51 | 2024-02-26 |
| M9500 | ≥99% ;DL-甲硫氨酸(Aldrich) | 1kg | 国内现货 | 1267.70 | 2024-02-26 |
| M2768 | BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99% ;DL-甲硫氨酸(Aldrich) | 100g | 国内现货 | 807.95 | 2024-02-26 |
| M9500 | ≥99% ;DL-甲硫氨酸 | 100g | 国内现货 | 648.02 | 2024-03-25 |
| M9500 | ≥99% ;DL-甲硫氨酸 | 500g | 国内现货 | 1099.51 | 2024-03-25 |
| M9500 | ≥99% ;DL-甲硫氨酸 | 1kg | 国内现货 | 1267.70 | 2024-03-25 |
| 64340 | ≥99.0% (NT) ;DL-甲硫氨酸 | 100g | 国内现货 | 906.71 | 2024-03-25 |
| M2768 | BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99% ;DL-甲硫氨酸 | 100g | 国内现货 | 807.95 | 2024-03-25 |
| 品牌：Sigma | |||||
| PHR2653 | Pharmaceutical Secondary Standard; Certified Reference Material ;DL-甲硫氨酸(Sigma) | 500mg | 国内现货 | 3065.60 | 2024-02-26 |
| PHR2653 | Pharmaceutical Secondary Standard; Certified Reference Material ;DL-甲硫氨酸 | 500mg | 国内现货 | 3065.60 | 2024-03-25 |
| 品牌：玛雅试剂 | |||||
| 68487-21783 | 98%+ | 100g | 国内现货 | 25.00 | 2024-04-23 |
| 68487-21784 | 98%+ | 500g | 国内现货 | 75.00 | 2024-04-23 |
| 品牌：沃凯 | |||||
| B12808-100g | 99% | 100g | 国内现货 | 55.00 | 2024-04-23 |
| B12808-500g | 99% | 500g | 国内现货 | 168.00 | 2024-04-23 |
| 品牌：乐研 | |||||
| 1037026 | 95% | 1kg | 国内现货 | 102.00 | 2024-04-23 |
| 1037026 | 95% | 500g | 国内现货 | 58.00 | 2024-04-23 |
| 品牌：坛墨质检/TMstandard | |||||
| 75565 | ≥98.0% | 100mg | 国内现货 | 240.00 | 2099-12-31 |
| 75565-10mg | ≥98.0% | 10mg | 国内现货 | 100.00 | 2099-12-31 |
