Cas：20859-02-3
中文名称：L-叔亮氨酸
英文名称：L-叔亮氨酸
SMILES：N[C@@H](C(C)(C)C)C(=O)O
EINECS：200-522-0
MDL：MFCD00064218
中文同义名：
L-叔亮氨酸; 3-甲基-L-缬氨酸; 氨基酸; L-亮氨酸AJI88,USP23,FCCIII,CP2000; 內白氨基酸; L-2-氨基-3,3-二甲基丁酸; Α-胺異己酸; 白胺酸;
英文同义名：
(S)-(+)-LEUCINE; RARECHEM AB PP 3754; L-A-AMINO-G-METHYL VALERIC ACID; L-A-AMINOISOCAPROIC ACID; L-2-AMINO-4-METHYLVALERIC ACID; LEUCINE, L-; LEU; LEUCINE;
熔点：300 °C
旋光度：6.3 º (c=4, 6 N HCl 200 ºC)
折射率：-9 ° (C=3, H2O)
密度：1.1720 (estimate)
性状：powder<br>
存储条件：Store at RT.
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：罗恩 | |||||
| R005424-1g | L-叔亮氨酸,99% | 1g | 国内现货 | 28.00 | 2024-04-20 |
| R005424-25g | L-叔亮氨酸,99% | 25g | 国内现货 | 45.00 | 2024-04-20 |
| R005424-5g | L-叔亮氨酸,99% | 5g | 国内现货 | 34.00 | 2024-04-20 |
| R005424-1g | 99% | 1g | 国内现货 | 25.00 | 2023-08-05 |
| R005424-25g | 99% | 25g | 国内现货 | 41.00 | 2023-08-05 |
| R005424-5g | 99% | 5g | 国内现货 | 36.00 | 2023-08-05 |
| R005424-100g | L-叔亮氨酸,99% | 100g | 国内现货 | 94.00 | 2024-04-20 |
| R005424-100g | 99% | 100g | 国内现货 | 104.00 | 2023-08-05 |
| 品牌：TCI | |||||
| L0147 | >98.0%(T) | 1g | 国内现货 | 265.00 | 2023-12-05 |
| L0147 | >98.0%(T) | 5g | 国内现货 | 785.00 | 2023-12-05 |
| L0147 | 98.0% | 1g | 国内现货 | 190.00 | 2024-04-17 |
| L0147 | 98.0% | 5g | 国内现货 | 390.00 | 2024-04-17 |
| 品牌：九鼎化学 | |||||
| LM181 | 98% | 25g | 国内现货 | 54.00 | 2024-02-18 |
| LM181 | 98% | 1g | 国内现货 | 31.00 | 2024-02-18 |
| LM181 | 98% | 5g | 国内现货 | 43.00 | 2024-02-18 |
| 品牌：Aladdin | |||||
| L102884-100g | 99% | 100g | 国内现货 | 125.90 | 2024-04-20 |
| L102884-1g | 99% | 1g | 国内现货 | 29.90 | 2024-04-20 |
| L102884-25g | 99% | 25g | 国内现货 | 51.90 | 2024-04-20 |
| L102884-500g | 99% | 500g | 国内现货 | 499.90 | 2024-04-20 |
| L102884-5g | 99% | 5g | 国内现货 | 38.90 | 2024-04-20 |
| 品牌：艾康研选 | |||||
| AK002K3R | 98% | 25g | 国内现货 | 13.00 | 2024-04-20 |
| AK002K3R | 98% | 100g | 国内现货 | 51.00 | 2024-04-20 |
| AK002K3R | 98% | 500g | 国内现货 | 252.00 | 2024-04-20 |
| AK002K3R | 98% | 1kg | 国内现货 | 494.00 | 2024-04-20 |
| 品牌：凯为化学 | |||||
| JZ002KSR | 98% | 25g | 国内现货 | 15.00 | 2024-04-20 |
| JZ002KSR | 98% | 100g | 国内现货 | 59.00 | 2024-04-20 |
| JZ002KSR | 98% | 500g | 国内现货 | 288.00 | 2024-04-20 |
| JZ002KSR | 98% | 1kg | 国内现货 | 565.00 | 2024-04-20 |
| JZ002KSR | 98% | 25g | 国内现货 | 15.00 | 2024-04-20 |
| JZ002KSR | 98% | 100g | 国内现货 | 59.00 | 2024-04-20 |
| JZ002KSR | 98% | 500g | 国内现货 | 288.00 | 2024-04-20 |
| JZ002KSR | 98% | 1kg | 国内现货 | 565.00 | 2024-04-20 |
| 品牌：安耐吉 | |||||
| A070071 | 99% | 1g | 国内现货 | 20.00 | 2024-04-04 |
| A070071 | 99% | 5g | 国内现货 | 25.00 | 2024-04-04 |
| A070071 | 99% | 25g | 国内现货 | 30.00 | 2024-04-04 |
| A070071 | 99% | 50g | 国内现货 | 58.00 | 2024-04-04 |
| A070071 | 99% | 100g | 国内现货 | 60.00 | 2024-04-04 |
| A070071 | 99% | 200g | 国内现货 | 114.00 | 2024-04-04 |
| A070071 | 99% | 500g | 国内现货 | 258.00 | 2024-04-04 |
| 品牌：乐研 | |||||
| 1025614 | 98% | 100g | 国内现货 | 51.00 | 2024-04-20 |
| 1025614 | 98% | 1kg | 国内现货 | 417.00 | 2024-04-20 |
| 1025614 | 98% | 500g | 国内现货 | 210.00 | 2024-04-20 |
| 品牌：韶远Accela | |||||
| SY005391 | ≥98% | 25g | 国内现货 | 21.00 | 2024-04-20 |
| SY005391 | ≥98% | 5g | 国内现货 | 15.00 | 2024-04-20 |
| SY005391 | ≥98% | 1g | 国内现货 | 16.00 | 2024-04-20 |
| SY005391 | ≥98% | 100g | 国内现货 | 74.00 | 2024-04-20 |
| SY005391 | ≥98% | 500g | 国内现货 | 283.00 | 2024-04-20 |
| SY005391 | ≥98% | 10g | 国内现货 | 15.00 | 2024-04-20 |
| 品牌：King Scientific | |||||
| AB18767 | 98% | 5g | 国内现货 | 345.00 | 2024-04-20 |
| AB18767 | 98% | 25g | 国内现货 | 476.00 | 2024-04-20 |
| AB18767 | 98% | 100g | 国内现货 | 870.00 | 2024-04-20 |
| AB18767 | 98% | 500g | 国内现货 | 2182.00 | 2024-04-20 |
| 品牌：Meryer | |||||
| M10416 | 99% L-叔亮氨酸 | 25g | 国内现货 | 125.00 | 2023-04-14 |
| M10416 | 99% L-叔亮氨酸 | 5g | 国内现货 | 84.00 | 2023-04-14 |
| M10416 | 99% L-叔亮氨酸 | 1g | 国内现货 | 56.00 | 2023-04-14 |
| M10416 | 99% L-叔亮氨酸 | 100g | 国内现货 | 184.00 | 2023-04-14 |
| M10416 | 99% | 1g | 国内现货 | 31.00 | 2024-04-17 |
| M10416 | 99% | 5g | 国内现货 | 48.00 | 2024-04-17 |
| M10416 | 99% | 25g | 国内现货 | 50.00 | 2024-04-17 |
| M10416 | 99% | 100g | 国内现货 | 59.00 | 2024-04-17 |
| M10416 | 99% | 500g | 国内现货 | 273.00 | 2024-04-17 |
| 品牌：药石PharmaBlock | |||||
| PBLJ1996-50g | 97.00% | 50g | 国内现货 | 303.00 | 2024-04-20 |
| 品牌：毕得医药 | |||||
| BD3018 | 97% | 5g | 国内现货 | 12.00 | 2024-04-20 |
| BD3018 | 97% | 10g | 国内现货 | 15.00 | 2024-04-20 |
| BD3018 | 97% | 25g | 国内现货 | 21.00 | 2024-04-20 |
| BD3018 | 97% | 100g | 国内现货 | 51.00 | 2024-04-20 |
| BD3018 | 97% | 500g | 国内现货 | 210.00 | 2024-04-20 |
| BD3018 | 97% | 1000g | 国内现货 | 417.00 | 2024-04-20 |
| 品牌：源叶生物 | |||||
| S20361-1g | BR，99% | 1g | 国内现货 | 20.00 | 2024-04-18 |
| S20361-5g | BR，99% | 5g | 国内现货 | 30.00 | 2024-04-18 |
| S20361-25g | BR，99% | 25g | 国内现货 | 45.00 | 2024-04-18 |
| S20361-100g | BR，99% | 100g | 国内现货 | 125.00 | 2024-04-18 |
| B65346-100mg | 分析标准品,98% | 100mg | 国内现货 | 1490.00 | 2024-04-18 |
| 品牌：希恩思 | |||||
| L-11420-5g | 98% L-叔亮氨酸 | 5g | 国内现货 | 14.00 | 2024-04-18 |
| L-11420-25g | 98% L-叔亮氨酸 | 25g | 国内现货 | 30.00 | 2024-04-18 |
| L-11420-100g | 98% L-叔亮氨酸 | 100g | 国内现货 | 48.00 | 2024-04-18 |
| L-11420-500g | 98% L-叔亮氨酸 | 500g | 国内现货 | 198.00 | 2024-04-18 |
| 品牌：D-Chem | |||||
| DC13212 | ≥98.0% | 25g | 国内现货 | 25.00 | 2024-04-20 |
| DC13212 | ≥98.0% | 5g | 国内现货 | 20.00 | 2024-04-20 |
| DC13212 | ≥98.0% | 100g | 国内现货 | 73.00 | 2024-04-20 |
| 品牌：笛柏 | |||||
| H885009 | ≥98.0% | 25g | 国内现货 | 25.00 | 2024-04-20 |
| H885009 | ≥98.0% | 5g | 国内现货 | 20.00 | 2024-04-20 |
| H885009 | ≥98.0% | 100g | 国内现货 | 73.00 | 2024-04-09 |
| 品牌：麦克林 | |||||
| L812308 | L-叔亮氨酸,99% | 1g | 国内现货 | 29.00 | 2024-04-17 |
| L812308 | L-叔亮氨酸,99% | 5g | 国内现货 | 35.00 | 2024-04-17 |
| L812308 | L-叔亮氨酸,99% | 25g | 国内现货 | 47.00 | 2024-04-17 |
| L812308 | L-叔亮氨酸,99% | 100g | 国内现货 | 98.00 | 2024-04-17 |
| L812308 | L-叔亮氨酸,99% | 500g | 国内现货 | 455.00 | 2024-04-17 |
| 品牌：毕佳索 | |||||
| BJS9279537 | 97% | 5g | 国内现货 | 25.00 | 2024-04-20 |
| BJS9279537 | 97% | 10g | 国内现货 | 32.00 | 2024-04-20 |
| BJS9279537 | 97% | 25g | 国内现货 | 44.00 | 2024-04-20 |
| BJS9279537 | 97% | 100g | 国内现货 | 107.00 | 2024-04-20 |
| BJS9279537 | 97% | 500g | 国内现货 | 441.00 | 2024-04-20 |
| BJS9279537 | 97% | 1000g | 国内现货 | 876.00 | 2024-04-20 |
| 品牌：innochem | |||||
| A75496 | 98% | 25g | 国内现货 | 35.00 | 2024-04-17 |
| A75496 | 98% | 1g | 国内现货 | 10.00 | 2024-04-17 |
| A75496 | 98% | 100g | 国内现货 | 80.00 | 2024-04-17 |
| A75496 | 98% | 500g | 国内现货 | 323.00 | 2024-04-17 |
| 品牌：J&K | |||||
| 168456 | L-tert-Leucine, 98% 98% (J&K) | 1g | 国内现货 | 60.00 | 2024-04-20 |
| 168456 | L-tert-Leucine, 98% 98% (J&K) | 25g | 国内现货 | 210.00 | 2024-04-20 |
| 168456 | L-tert-Leucine, 98% 98% (J&K) | 5g | 国内现货 | 81.00 | 2024-04-20 |
| 952144 | L-tert-Leucine, 98%, for synthesis 98% (Amethyst) | 1g | 国内现货 | 40.00 | 2024-04-20 |
| 952144 | L-tert-Leucine, 98%, for synthesis 98% (Amethyst) | 100g | 国内现货 | 221.00 | 2024-04-20 |
| 952144 | L-tert-Leucine, 98%, for synthesis 98% (Amethyst) | 25g | 国内现货 | 150.00 | 2024-04-20 |
| 952144 | L-tert-Leucine, 98%, for synthesis 98% (Amethyst) | 5g | 国内现货 | 42.00 | 2024-04-20 |
| 952144 | L-tert-Leucine, 98%, for synthesis 98% (Amethyst) | 500g | 国内现货 | 1096.00 | 2024-04-20 |
| 品牌：吉至Acmec | |||||
| L55840-25g | 97% | 25g | 国内现货 | 20.00 | 2024-04-17 |
| L55840-100g | 97% | 100g | 国内现货 | 48.00 | 2024-04-17 |
| L55840-5g | 97% | 5g | 国内现货 | 11.00 | 2024-04-17 |
| L55840-500g | 97% | 500g | 国内现货 | 198.00 | 2024-04-17 |
| 品牌：药石 | |||||
| PBLJ1996-50g | 97.00% | 50g | 国内现货 | 303.00 | 2023-10-13 |
| 品牌：Adamas | |||||
| 36449F | 98%+;RG | 2.5kg | 国内现货 | 1313.00 | 2024-04-17 |
| 36449D | 98%+;RG | 100g | 国内现货 | 54.00 | 2024-04-17 |
| 36449C | 98%+;RG | 25g | 国内现货 | 20.00 | 2024-04-17 |
| 36449B | 98%+;RG | 5g | 国内现货 | 13.00 | 2024-04-17 |
| 36449E | 98%+;RG | 500g | 国内现货 | 265.00 | 2024-04-17 |
| 品牌：坛墨质检/TMstandard | |||||
| 75814 | ≥98.0% | 100mg | 国内现货 | 750.00 | 2099-12-31 |
| 品牌：星菲化学 | |||||
| XFE1781-5g | 95.00% | 5g | 国内现货 | 30.00 | 2024-04-18 |
