Cas：10191-18-1
中文名称：N,N-双(2-羟乙基)-2-氨基乙磺酸
英文名称：N,N-双(2-羟乙基)-2-氨基乙磺酸
SMILES：OCCN(CCS(=O)(=O)O)CCO
EINECS：233-465-5
MDL：MFCD00007533
中文同义名：
N,N-双(2-羟乙基)-3-氨基乙磺酸; N,N-二(2-羟乙基)-2-氨基乙磺酸,99%; N,N-双(2-羟乙基)-2-氨基乙磺酸[生物研究用GOOD'S缓冲液中的成分]; N,N-(2-羟乙基)-2-氨基乙磺酸; N,N-双(2-羟基乙氧基)-2-氨基乙磺酸; N,N-双(2-羟乙基)-2-氨基乙烷磺酸; N,N-双(2-羟乙基)-2-氨基乙磺酸(BES); N,N-双(2-羟乙基)-2-氨基乙磺酸,N,N-二(2-羟乙基)-2-氨基乙磺酸,2-(二乙醇氨基)乙磺酸;
英文同义名：
2-[N,N-Bis(2-hydroxyethyl)amino]ethanesulfonic acid (BES); BES ULTRAPURE; N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid > 99%; N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic Acid [Good's buffer component for biological research]; N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid, N,N-Bis(2-hydroxyethyl)taurine; Bes, 99+%, for biochemistry; BES, for biochemistry; Nsc166667;
熔点：150-155 °C<br>
折射率：1.5500 (estimate)
密度：1.210 (estimate)
性状：Powder
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：乐研 | |||||
| 1085196 | 98% | 100g | 国内现货 | 79.00 | 2024-12-02 |
| 1085196 | 98% | 25g | 国内现货 | 29.00 | 2024-12-11 |
| 1085196 | 98% | 500g | 国内现货 | 374.00 | 2024-12-11 |
| 品牌：D-Chem | |||||
| DC20410 | ≥99% | 5g | 国内现货 | 22.00 | 2024-12-11 |
| DC20410 | ≥99% | 100g | 国内现货 | 87.00 | 2024-12-11 |
| DC20410 | ≥99% | 25g | 国内现货 | 29.00 | 2024-12-11 |
| 品牌：TCI | |||||
| B0909 | >98.0%(T) | 25g | 国内现货 | 155.00 | 2023-12-28 |
| B0909 | 98.0% | 25g | 国内现货 | 120.00 | 2024-09-23 |
| 品牌：Aladdin | |||||
| B105115-100g | ≥99%(T) | 100g | 国内现货 | 145.90 | 2024-12-12 |
| B105115-25g | ≥99%(T) | 25g | 国内现货 | 48.90 | 2024-12-12 |
| B105115-5g | ≥99%(T) | 5g | 国内现货 | 30.90 | 2024-12-12 |
| B105116-100g | ≥99.5%(T) | 100g | 国内现货 | 259.90 | 2024-12-12 |
| B105116-25g | ≥99.5%(T) | 25g | 国内现货 | 80.90 | 2024-12-12 |
| B105115-1kg | ≥99%(T) | 1kg | 国内现货 | 1166.90 | 2024-12-12 |
| B105115-2.5kg | ≥99%(T) | 2.5kg | 国内现货 | 2625.90 | 2024-12-12 |
| B105115-500g | ≥99%(T) | 500g | 国内现货 | 678.90 | 2024-12-12 |
| B105116-250g | ≥99.5%(T) | 250g | 国内现货 | 520.90 | 2024-12-12 |
| B105117-100g | 用于分子生物学,≥99.5%(T) | 100g | 国内现货 | 231.90 | 2024-12-12 |
| B105117-25g | 用于分子生物学,≥99.5%(T) | 25g | 国内现货 | 67.90 | 2024-12-12 |
| 品牌：凯为化学 | |||||
| JZ0006XL | 98% | 25g | 国内现货 | 28.00 | 2024-12-12 |
| JZ0006XL | 98% | 100g | 国内现货 | 76.00 | 2024-12-02 |
| JZ0006XL | 98% | 500g | 国内现货 | 358.00 | 2024-12-12 |
| 品牌：罗恩 | |||||
| R020053-100g | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),99% | 100g | 国内现货 | 143.00 | 2024-09-23 |
| R020053-25g | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),99% | 25g | 国内现货 | 43.00 | 2024-09-23 |
| R020053-500g | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),99% | 500g | 国内现货 | 652.00 | 2024-09-23 |
| R020054-5g | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),99.5% | 5g | 国内现货 | 28.00 | 2024-09-23 |
| R095891-25g | N,N-双(2-羟乙基)-2-氨基乙磺酸,99%生物技术级 | 25g | 国内现货 | 64.00 | 2024-09-23 |
| R095891-100g | N,N-双(2-羟乙基)-2-氨基乙磺酸,99%生物技术级 | 100g | 国内现货 | 221.00 | 2024-09-23 |
| R095891-500g | N,N-双(2-羟乙基)-2-氨基乙磺酸,99%生物技术级 | 500g | 国内现货 | 888.00 | 2024-09-23 |
| R020053-100g | 99% | 100g | 国内现货 | 129.00 | 2023-08-05 |
| R020053-25g | 99% | 25g | 国内现货 | 39.00 | 2023-08-05 |
| R020053-500g | 99% | 500g | 国内现货 | 587.00 | 2023-08-05 |
| R020054-100g | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),99.5% | 100g | 国内现货 | 313.00 | 2024-09-23 |
| R020054-25g | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),99.5% | 25g | 国内现货 | 81.00 | 2024-09-23 |
| R020053-1kg | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),99% | 1kg | 国内现货 | 1025.00 | 2024-09-23 |
| R020054-500g | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),99.5% | 500g | 国内现货 | 1150.00 | 2024-09-23 |
| R020054-100g | 99.5% | 100g | 国内现货 | 313.00 | 2023-08-05 |
| R020054-25g | 99.5% | 25g | 国内现货 | 73.00 | 2023-08-05 |
| R020053-1kg | 99% | 1kg | 国内现货 | 1283.00 | 2023-08-05 |
| R020054-5g | 99.5% | 5g | 国内现货 | 28.00 | 2023-08-05 |
| R020054-500g | 99.5% | 500g | 国内现货 | 1304.00 | 2023-08-05 |
| R095891-25g | 99%生物技术级 | 25g | 国内现货 | 66.00 | 2023-08-05 |
| R095891-100g | 99%生物技术级 | 100g | 国内现货 | 227.00 | 2023-08-05 |
| R095891-500g | 99%生物技术级 | 500g | 国内现货 | 929.00 | 2023-08-05 |
| 品牌：九鼎化学 | |||||
| BF117 | 99% | 5g | 国内现货 | 54.40 | 2024-01-25 |
| BF117 | 99% | 500g | 国内现货 | 1129.90 | 2024-01-25 |
| BF117 | 99% | 25g | 国内现货 | 83.30 | 2024-01-25 |
| BF117 | 99% | 100g | 国内现货 | 249.50 | 2024-01-25 |
| 品牌：笛柏 | |||||
| Q114029 | ≥99% | 5g | 国内现货 | 21.00 | 2024-11-02 |
| Q114029 | ≥99% | 100g | 国内现货 | 84.00 | 2024-11-02 |
| Q114029 | ≥99% | 25g | 国内现货 | 28.00 | 2024-11-02 |
| 品牌：源叶生物 | |||||
| S16027-25g | 高纯，99% | 25g | 国内现货 | 40.00 | 2024-09-23 |
| S16027-100g | 高纯，99% | 100g | 国内现货 | 140.00 | 2024-09-23 |
| S16027-500g | 高纯，99% | 500g | 国内现货 | 680.00 | 2024-09-23 |
| 品牌：希恩思 | |||||
| B-23800-25g | 98% N,N-双(2-羟基乙氧基)-2-氨基乙磺酸 | 25g | 国内现货 | 30.00 | 2024-12-16 |
| B-23800-500g | 98% N,N-双(2-羟基乙氧基)-2-氨基乙磺酸 | 500g | 国内现货 | 369.00 | 2024-12-16 |
| B-23800-100g | 98% N,N-双(2-羟基乙氧基)-2-氨基乙磺酸 | 100g | 国内现货 | 80.00 | 2024-12-16 |
| B-23800-1kg | 98% N,N-双(2-羟基乙氧基)-2-氨基乙磺酸 | 1kg | 国内现货 | 738.00 | 2024-12-16 |
| 品牌：Alfa | |||||
| A16092 | 99% | 500g | 国内现货 | 3396.00 | 2024-12-11 |
| A16092 | 99% | 100g | 国内现货 | 1043.00 | 2024-12-11 |
| A16092 | 99% | 25g | 国内现货 | 319.00 | 2024-12-11 |
| 品牌：麦克林 | |||||
| B802277 | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),≥99%(T) | 25g | 国内现货 | 45.00 | 2024-12-12 |
| B802277 | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),≥99%(T) | 100g | 国内现货 | 149.00 | 2024-12-12 |
| B802277 | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),≥99%(T) | 1kg | 国内现货 | 1068.00 | 2024-12-12 |
| B802278 | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),≥99.5%(T) | 5g | 国内现货 | 29.00 | 2024-12-12 |
| B802278 | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),≥99.5%(T) | 25g | 国内现货 | 81.00 | 2024-12-12 |
| B802278 | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),≥99.5%(T) | 100g | 国内现货 | 259.00 | 2024-12-12 |
| B802278 | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),≥99.5%(T) | 500g | 国内现货 | 1198.00 | 2024-12-12 |
| B6010 | N,N-双(2-羟乙基)-2-氨基乙烷磺酸,99%生物技术级 | 25g | 国内现货 | 67.00 | 2024-12-12 |
| B6010 | N,N-双(2-羟乙基)-2-氨基乙烷磺酸,99%生物技术级 | 100g | 国内现货 | 230.00 | 2024-12-12 |
| B6010 | N,N-双(2-羟乙基)-2-氨基乙烷磺酸,99%生物技术级 | 500g | 国内现货 | 925.00 | 2024-12-12 |
| B6010 | N,N-双(2-羟乙基)-2-氨基乙烷磺酸,99%生物技术级 | 2.5kg | 国内现货 | 3986.00 | 2024-12-12 |
| B802277 | N,N-(2-羟乙基)-2-氨基乙磺酸(BES),≥99%(T) | 500g | 国内现货 | 679.00 | 2024-12-12 |
| 品牌：J&K | |||||
| 249425 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid, 99% 99% (J&K) | 100g | 国内现货 | 364.00 | 2024-03-28 |
| 249425 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid, 99% 99% (J&K) | 25g | 国内现货 | 110.00 | 2024-09-24 |
| 249425 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid, 99% 99% (J&K) | 500g | 国内现货 | 1595.00 | 2024-03-28 |
| 925220 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid, 99%, reagent grade 99% (Amethyst) | 100g | 国内现货 | 127.00 | 2024-05-14 |
| 925220 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid, 99%, reagent grade 99% (Amethyst) | 5g | 国内现货 | 30.00 | 2024-05-14 |
| 942015 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid, 99%, for bio 99% (Amethyst) | 100g | 国内现货 | 160.00 | 2024-09-24 |
| 942015 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid, 99%, for bio 99% (Amethyst) | 25g | 国内现货 | 68.00 | 2024-05-14 |
| 942015 | N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid, 99%, for bio 99% (Amethyst) | 500g | 国内现货 | 794.00 | 2024-05-14 |
| 品牌：西亚试剂 | |||||
| A15998-25g | N,N-(2-羟乙基)-2-氨基乙磺酸,≥99.0% | 25g | 国内现货 | 57.00 | 2024-09-23 |
| B15998-100g | N,N-(2-羟乙基)-2-氨基乙磺酸,≥99.5%(T) | 100g | 国内现货 | 381.00 | 2024-09-23 |
| B15998-25g | N,N-(2-羟乙基)-2-氨基乙磺酸,≥99.5%(T) | 25g | 国内现货 | 90.00 | 2024-09-23 |
| C15998-100g | N,N-(2-羟乙基)-2-氨基乙磺酸,用于分子生物学,≥99.5%(T) | 100g | 国内现货 | 2113.00 | 2024-09-23 |
| C15998-25g | N,N-(2-羟乙基)-2-氨基乙磺酸,用于分子生物学,≥99.5%(T) | 25g | 国内现货 | 588.00 | 2024-09-23 |
| 品牌：Meryer | |||||
| M71292 | ≥99%(T) | 25g | 国内现货 | 45.00 | 2024-06-05 |
| M71293 | ≥99.5%(T) | 5g | 国内现货 | 29.00 | 2024-06-05 |
| M71292 | ≥99%(T) | 100g | 国内现货 | 149.00 | 2024-06-05 |
| M71293 | ≥99.5%(T) | 25g | 国内现货 | 81.00 | 2024-06-05 |
| M71292 | ≥99%(T) | 500g | 国内现货 | 679.00 | 2024-06-05 |
| M71293 | ≥99.5%(T) | 100g | 国内现货 | 259.00 | 2024-06-05 |
| M71292 | ≥99%(T) | 1kg | 国内现货 | 1068.00 | 2024-06-05 |
| M71293 | ≥99.5%(T) | 500g | 国内现货 | 1198.00 | 2024-06-05 |
| M71292 | ≥99%(T) | 2.5kg | 国内现货 | 2392.00 | 2023-06-19 |
| C80056 | 98% | 5g | 国内现货 | 32.00 | 2024-09-23 |
| C80056 | 98% | 25g | 国内现货 | 40.00 | 2024-09-23 |
| C80056 | 98% | 100g | 国内现货 | 129.00 | 2024-09-23 |
| 品牌：普西唐 | |||||
| B10035-25g | ≥99% | 25g | 国内现货 | 60.00 | 2023-06-15 |
| B10035-100g | ≥99% | 100g | 国内现货 | 150.00 | 2023-06-15 |
| B10035-500g | ≥99% | 500g | 国内现货 | 735.00 | 2023-06-15 |
| B11835-25g | ≥99.5%,分子生物学级 | 25g | 国内现货 | 95.00 | 2023-06-15 |
| B11835-100g | ≥99.5%,分子生物学级 | 100g | 国内现货 | 320.00 | 2023-06-15 |
| B10035-25g | BES ≥99% | 25g | 国内现货 | 60.00 | 2024-09-23 |
| B10035-100g | BES ≥99% | 100g | 国内现货 | 150.00 | 2024-09-23 |
| B10035-500g | BES ≥99% | 500g | 国内现货 | 735.00 | 2024-09-23 |
| B11835-25g | BES ≥99.5%,分子生物学级 | 25g | 国内现货 | 63.00 | 2024-09-23 |
| B11835-100g | BES ≥99.5%,分子生物学级 | 100g | 国内现货 | 225.00 | 2024-09-23 |
| 品牌：毕佳索 | |||||
| BJS8225208 | 95% | 25g | 国内现货 | 65.00 | 2024-06-05 |
| BJS8225208 | 95% | 100g | 国内现货 | 172.00 | 2024-06-05 |
| BJS8225208 | 95% | 500g | 国内现货 | 832.00 | 2024-06-05 |
| BJS8225208 | 95% | 1000g | 国内现货 | 1581.00 | 2024-06-05 |
| 品牌：innochem | |||||
| A99292 | 99% | 100g | 国内现货 | 82.00 | 2024-09-23 |
| A99292 | 99% | 25g | 国内现货 | 31.00 | 2024-05-14 |
| A99292 | 99% | 500g | 国内现货 | 396.00 | 2024-09-23 |
| 品牌：艾康研选 | |||||
| AG0005XH | 98% | 1kg | 国内现货 | 715.00 | 2023-06-13 |
| 品牌：吉至Acmec | |||||
| B87250-500g | ≥99.0%(滴定) | 500g | 国内现货 | 380.00 | 2024-09-23 |
| 品牌：安耐吉 | |||||
| A010117 | 99% | 5g | 国内现货 | 24.00 | 2024-12-11 |
| A010117 | 99% | 25g | 国内现货 | 31.00 | 2024-12-11 |
| A010117 | 99% | 50g | 国内现货 | 58.00 | 2024-12-11 |
| A010117 | 99% | 100g | 国内现货 | 82.00 | 2024-12-11 |
| 品牌：Adamas | |||||
| 11019F | 99%;RG | 5g | 国内现货 | 22.00 | 2024-12-12 |
| 11019C | 99%;RG | 500g | 国内现货 | 316.00 | 2024-12-12 |
| 11019B | 99%;RG | 100g | 国内现货 | 79.00 | 2024-12-12 |
| 11019A | 99%;RG | 25g | 国内现货 | 28.00 | 2024-12-12 |
| 品牌：Adamas life | |||||
| 11019H | ≥99% | 500g | 国内现货 | 610.00 | 2024-09-23 |
| 11019G | ≥99% | 100g | 国内现货 | 130.00 | 2024-09-23 |
| 11019I | ≥99% | 1kg | 国内现货 | 946.00 | 2024-09-23 |
| 品牌：玛雅试剂 | |||||
| 11019-25764 | 99%+ | 100g | 国内现货 | 35.00 | 2024-12-11 |
| 11019-25765 | 99%+ | 500g | 国内现货 | 160.00 | 2024-12-11 |
| 品牌：沃凯 | |||||
| D11248-10g | 99% | 10g | 国内现货 | 188.00 | 2024-09-23 |
| D11248-5g | 99% | 5g | 国内现货 | 33.00 | 2024-09-23 |
| 品牌：星菲化学 | |||||
| XFE1248-50g | 95.00% | 50g | 国内现货 | 121.00 | 2024-04-15 |
| 品牌：生工 | |||||
| A600130 | Molecular Biology Grade | 25g | 国内现货 | 205.00 | 2024-11-26 |
| A600130 | Molecular Biology Grade | 100g | 国内现货 | 672.00 | 2024-11-26 |
| 品牌：索莱宝Solarbio | |||||
| B8060 | ≥99% | 5g | 国内现货 | 140.00 | 2024-12-14 |
| B8060 | ≥99% | 10g | 国内现货 | 250.00 | 2024-12-14 |
| IB6700 | ≥98% | 1g | 国内现货 | 240.00 | 2024-12-14 |
| 品牌：Sigma-Aldrich | |||||
| B9879-25G | 99% ;N，N-双（2-羟乙基）-2-氨基乙磺酸 | 25g | 国内现货 | 618.00 | 2024-11-26 |
| B9879-100G | 99% ;N，N-双（2-羟乙基）-2-氨基乙磺酸 | 100g | 国内现货 | 1315.60 | 2024-11-26 |
| B9879-250G | 99% ;N，N-双（2-羟乙基）-2-氨基乙磺酸 | 250g | 国内现货 | 2266.01 | 2024-11-26 |
| B9879-1KG | 99% ;N，N-双（2-羟乙基）-2-氨基乙磺酸 | 1kg | 国内现货 | 9573.31 | 2024-11-26 |
| V900291-100G | 99% ;N，N-双（2-羟乙基）-2-氨基乙磺酸 | 100g | 国内现货 | 558.48 | 2024-11-26 |
