Cas：923-32-0
中文名称：DL-胱氨酸
英文名称：DL-胱氨酸
SMILES：NC(CSSCC(N)C(O)=O)C(O)=O
EINECS：213-094-5
MDL：MFCD00084652
中文同义名：
DL-胱胺酸; DL-胱氨酸; DL-3,3ˊ-二硫代双(2-氨基丙酸); DL-膀胱氨基酸; DL-双硫代丙氨酸; 胱氨酸(外消旋和内消旋的混合物); (±)-3,3'-二硫代二(2-氨基丙酸); DL-胱氨酸,98%;
英文同义名：
Cystine, DL-; (H-DL-CYS-OH)2; CYSTINE; DL-CYSTINE; (+/-)-3,3'-DITHIOBIS(2-AMINOPROPIONIC ACID); 3,3'-DITHIO-BIS-(2-AMINOPROPIONIC ACID); DL-CYSTINE CRYSTALLINE; DL-CYSTINE, MESOFREE;
熔点：227 °C (dec.)(lit.)<br>
沸点：468.2°C at 760 mmHg
折射率：1.6000 (estimate)
密度：1.358 (estimate)
性状：Powder
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：Aladdin | |||||
| C100539-100g | 98% | 100g | 国内现货 | 488.90 | 2024-04-15 |
| C100539-1g | 98% | 1g | 国内现货 | 29.90 | 2024-04-15 |
| C100539-25g | 98% | 25g | 国内现货 | 158.90 | 2024-04-15 |
| C100539-5g | 98% | 5g | 国内现货 | 43.90 | 2024-04-15 |
| 品牌：TCI | |||||
| C0518 | >98.0%(T)(HPLC) | 1g | 国内现货 | 325.00 | 2023-09-04 |
| C0518 | >98.0%(T)(HPLC) | 5g | 国内现货 | 940.00 | 2023-09-04 |
| C0518 | 98.0% | 1g | 国内现货 | 130.00 | 2024-04-15 |
| C0518 | 98.0% | 5g | 国内现货 | 290.00 | 2024-04-15 |
| 品牌：凯为化学 | |||||
| JZ00II2N | 98% | 5g | 国内现货 | 36.00 | 2024-03-20 |
| JZ00II2N | 98% | 10g | 国内现货 | 67.00 | 2024-03-20 |
| JZ00II2N | 98% | 25g | 国内现货 | 119.00 | 2024-03-20 |
| JZ00II2N | 98% | 100g | 国内现货 | 354.00 | 2024-03-20 |
| JZ00II2N | 98% | 5g | 国内现货 | 36.00 | 2024-03-20 |
| JZ00II2N | 98% | 10g | 国内现货 | 67.00 | 2024-03-20 |
| JZ00II2N | 98% | 25g | 国内现货 | 119.00 | 2024-03-20 |
| JZ00II2N | 98% | 100g | 国内现货 | 354.00 | 2024-03-20 |
| JZ00II2N | 95% | 5g | 国内现货 | 36.00 | 2024-04-15 |
| JZ00II2N | 95% | 10g | 国内现货 | 67.00 | 2024-04-15 |
| JZ00II2N | 95% | 25g | 国内现货 | 119.00 | 2024-04-15 |
| JZ00II2N | 95% | 100g | 国内现货 | 354.00 | 2024-04-15 |
| JZ00II2N | 95% | 5g | 国内现货 | 36.00 | 2024-04-15 |
| JZ00II2N | 95% | 10g | 国内现货 | 67.00 | 2024-04-15 |
| JZ00II2N | 95% | 25g | 国内现货 | 119.00 | 2024-04-15 |
| JZ00II2N | 95% | 100g | 国内现货 | 354.00 | 2024-04-15 |
| 品牌：罗恩 | |||||
| R001837-1g | DL-胱氨酸,98% | 1g | 国内现货 | 29.00 | 2024-04-15 |
| R001837-25g | DL-胱氨酸,98% | 25g | 国内现货 | 153.00 | 2024-04-15 |
| R001837-5g | DL-胱氨酸,98% | 5g | 国内现货 | 45.00 | 2024-04-15 |
| R001837-1g | 98% | 1g | 国内现货 | 26.00 | 2023-08-05 |
| R001837-25g | 98% | 25g | 国内现货 | 153.00 | 2023-08-05 |
| R001837-5g | 98% | 5g | 国内现货 | 45.00 | 2023-08-05 |
| 品牌：King Scientific | |||||
| AI61731 | 97% | 5g | 国内现货 | 345.00 | 2024-04-15 |
| AI61731 | 97% | 25g | 国内现货 | 450.00 | 2024-04-15 |
| AI61731 | 97% | 100g | 国内现货 | 883.00 | 2024-04-15 |
| AI61731 | 97% | 500g | 国内现货 | 3560.00 | 2024-04-15 |
| 品牌：毕得医药 | |||||
| BD35437 | 98% | 1g | 国内现货 | 26.00 | 2024-04-15 |
| BD35437 | 98% | 5g | 国内现货 | 37.00 | 2024-04-15 |
| BD35437 | 98% | 25g | 国内现货 | 124.00 | 2024-04-15 |
| BD35437 | 98% | 100g | 国内现货 | 369.00 | 2024-04-15 |
| 品牌：源叶生物 | |||||
| S20033-5g | BR，99% | 5g | 国内现货 | 50.00 | 2023-11-21 |
| S20033-25g | BR，99% | 25g | 国内现货 | 100.00 | 2023-11-21 |
| S20033-100g | BR，99% | 100g | 国内现货 | 300.00 | 2023-11-21 |
| 品牌：希恩思 | |||||
| C-94990-1g | 90% DL-胱氨酸 | 1g | 国内现货 | 18.00 | 2024-04-18 |
| C-94990-5g | 90% DL-胱氨酸 | 5g | 国内现货 | 33.00 | 2024-04-18 |
| C-94990-25g | 90% DL-胱氨酸 | 25g | 国内现货 | 97.00 | 2024-04-18 |
| C-94990-100g | 90% DL-胱氨酸 | 100g | 国内现货 | 295.00 | 2024-04-18 |
| C-94990-500g | 90% DL-胱氨酸 | 500g | 国内现货 | 1050.00 | 2024-04-18 |
| 品牌：麦克林 | |||||
| D804197 | DL-胱氨酸,98% | 1g | 国内现货 | 30.00 | 2024-04-15 |
| D804197 | DL-胱氨酸,98% | 5g | 国内现货 | 47.00 | 2024-04-15 |
| D804197 | DL-胱氨酸,98% | 25g | 国内现货 | 159.00 | 2024-04-15 |
| D804197 | DL-胱氨酸,98% | 100g | 国内现货 | 491.00 | 2024-04-15 |
| 品牌：毕佳索 | |||||
| BJS3430283 | 98% | 1g | 国内现货 | 55.00 | 2024-03-20 |
| BJS3430283 | 98% | 5g | 国内现货 | 78.00 | 2024-03-20 |
| BJS3430283 | 98% | 25g | 国内现货 | 260.00 | 2024-03-20 |
| BJS3430283 | 98% | 100g | 国内现货 | 775.00 | 2024-03-20 |
| 品牌：吉至Acmec | |||||
| D77050-5g | BR，99% | 5g | 国内现货 | 49.00 | 2023-07-20 |
| D77050-25g | BR，99% | 25g | 国内现货 | 99.00 | 2023-07-20 |
| D77050-100g | BR，99% | 100g | 国内现货 | 299.00 | 2023-07-20 |
| 品牌：生工 | |||||
| A602430-0001 | Reagent Grade | 1g | 国内现货 | 57.00 | 2023-07-07 |
| 品牌：J&K | |||||
| 283698 | DL-Cystine, 98% 98% (J&K) | 1g | 国内现货 | 57.00 | 2024-04-15 |
| 283698 | DL-Cystine, 98% 98% (J&K) | 25g | 国内现货 | 420.00 | 2024-04-15 |
| 283698 | DL-Cystine, 98% 98% (J&K) | 5g | 国内现货 | 130.00 | 2024-04-15 |
| 品牌：Meryer | |||||
| M29703 | 98% | 1g | 国内现货 | 33.00 | 2024-04-15 |
| M29703 | 98% | 5g | 国内现货 | 40.00 | 2024-04-15 |
| M29703 | 98% | 25g | 国内现货 | 136.00 | 2024-04-15 |
| M29703 | 98% | 100g | 国内现货 | 418.00 | 2024-04-15 |
| 品牌：西亚试剂 | |||||
| A17303-1g | DL-胱氨酸,≥98.0% | 1g | 国内现货 | 200.00 | 2024-04-15 |
| A17303-25g | DL-胱氨酸,≥98.0% | 25g | 国内现货 | 445.00 | 2024-04-15 |
| A17303-5g | DL-胱氨酸,≥98.0% | 5g | 国内现货 | 149.00 | 2024-04-15 |
| B17303-5g | DL-胱氨酸,≥98.5% | 5g | 国内现货 | 131.00 | 2024-04-15 |
| 品牌：Adamas | |||||
| 90208E | 99%+;RG | 1g | 国内现货 | 24.00 | 2024-04-15 |
| 90208B | 99%+;RG | 25g | 国内现货 | 116.00 | 2024-04-15 |
| 90208A | 99%+;RG | 5g | 国内现货 | 34.00 | 2024-04-15 |
| 90208C | 99%+;RG | 100g | 国内现货 | 367.00 | 2024-04-15 |
| 品牌：乐研 | |||||
| 1046785 | 95% | 100g | 国内现货 | 369.00 | 2024-04-15 |
| 1046785 | 95% | 10g | 国内现货 | 69.00 | 2024-04-15 |
| 1046785 | 95% | 25g | 国内现货 | 124.00 | 2024-04-15 |
| 1046785 | 95% | 5g | 国内现货 | 37.00 | 2024-04-15 |
| 品牌：坛墨质检/TMstandard | |||||
| 712897-100mg | ≥98.0% | 100mg | 国内现货 | 450.00 | 2099-12-31 |
