Cas：24347-58-8
中文名称：(2R,3R)-(-)-2,3-丁二醇
英文名称：(2R,3R)-(-)-2,3-丁二醇
SMILES：C[C@H]([C@@H](C)O)O
EINECS：246-186-9
MDL：MFCD00064267
中文同义名：
(2R,3R)-(-)-2,3-丁二醇,98%; (R,R)-(-)-2,3-丁二醇(> 96.0%(GC)); 3-丁烯二醇; (R,R)-(-)-2,3-丁二醇 1KG; (2R,3R)-(-)-2,3-丁二醇; (D)-(-)-2,3-丁二醇; D(-)-2,3-丁二醇; (R,R)-(-)-2,3-丁二醇;
英文同义名：
levo-2,3-Butanediol; (2R,3R)-(-)-2,3-Butanediol, 98+%, ee:99+%; (-)-D-threo-2,3-Butylene glycol; (2R,3R)-(-)-2,3-Butanediol,98+%,99+% ee; (2R,3R)-(-)-2,3-Butanediol, 99+% ee, 98+%; (2R,3R)-(-)-2,3-Butanediol, 99+% ee, 98+% 1GR; (R,R)-(-)-2,3-Butylene Glycol
(R,R)-(-)-2,3-Dihydroxybutane; (R,R)-(-)-2,3-BUTANEDIOL FOR SYNTHESIS;
熔点：16 °C
旋光度：-13 º (neat)
沸点：77.3-77.4 °C10 mm Hg(lit.)<br>
闪点：185 °F<br>
折射率：<i>n</i><frac type="vertical">20/D</frac> 1.433<br>
敏感性：Hygroscopic
密度：0.992 g/mL at 20 °C(lit.)<br>
性状：Liquid
存储条件：-20°C<br>
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：Aladdin | |||||
| R135716-1g | ≥96.0%(GC) | 1g | 国内现货 | 114.90 | 2024-04-19 |
| R135716-5g | ≥96.0%(GC) | 5g | 国内现货 | 352.90 | 2024-04-19 |
| R422817-1ml | 10mM in DMSO | 1ml | 国内现货 | 499.90 | 2024-04-19 |
| R470710-1g | 97% | 1g | 国内现货 | 71.90 | 2024-04-19 |
| 品牌：TCI | |||||
| B1161 | >97.0%(GC) | 1g | 国内现货 | 390.00 | 2024-01-24 |
| B1161 | >97.0%(GC) | 5g | 国内现货 | 980.00 | 2024-01-24 |
| B1161 | 97.0% | 1g | 国内现货 | 310.00 | 2024-04-08 |
| B1161 | 97.0% | 5g | 国内现货 | 980.00 | 2024-04-08 |
| 品牌：毕得医药 | |||||
| BD44576 | 98% | 1g | 国内现货 | 55.00 | 2024-04-08 |
| BD44576 | 98% | 5g | 国内现货 | 265.00 | 2024-04-08 |
| BD44576 | 98% | 10g | 国内现货 | 506.00 | 2024-04-08 |
| BD44576 | 98% | 25g | 国内现货 | 1127.00 | 2024-04-08 |
| BD44576 | 98% | 100g | 国内现货 | 4501.00 | 2024-04-08 |
| 品牌：韶远Accela | |||||
| SY047189 | ≥98% | 5g | 国内现货 | 265.00 | 2024-04-08 |
| SY047189 | ≥98% | 1g | 国内现货 | 55.00 | 2024-04-08 |
| SY047189 | ≥98% | 10g | 国内现货 | 506.00 | 2024-04-08 |
| SY047189 | ≥98% | 25g | 国内现货 | 1128.00 | 2024-04-08 |
| SY047189 | ≥98% | 100g | 国内现货 | 4500.00 | 2024-04-08 |
| 品牌：King Scientific | |||||
| AB42920 | 98% | 1g | 国内现货 | 410.00 | 2024-04-08 |
| AB42920 | 98% | 5g | 国内现货 | 739.00 | 2024-04-08 |
| AB42920 | 98% | 10g | 国内现货 | 1119.00 | 2024-04-08 |
| AB42920 | 98% | 25g | 国内现货 | 2195.00 | 2024-04-08 |
| AB42920 | 98% | 100g | 国内现货 | 17840.00 | 2024-03-11 |
| 品牌：源叶生物 | |||||
| S70669-1g | 99% | 1g | 国内现货 | 120.00 | 2024-04-08 |
| S70669-5g | 99% | 5g | 国内现货 | 560.00 | 2024-04-08 |
| S70669-25g | 99% | 25g | 国内现货 | 2400.00 | 2024-04-08 |
| 品牌：希恩思 | |||||
| B-00551-1g | 98.0% (2R,3R)-(-)-2,3-丁二醇 | 1g | 国内现货 | 53.00 | 2024-04-18 |
| B-00551-5g | 98.0% (2R,3R)-(-)-2,3-丁二醇 | 5g | 国内现货 | 263.00 | 2024-04-18 |
| 品牌：Alfa | |||||
| L06586 | 98% | 1g | 国内现货 | 658.00 | 2024-04-08 |
| L06586 | 98% | 1g | 国内现货 | 658.00 | 2024-04-08 |
| 品牌：麦克林 | |||||
| R838151 | (R,R)-(-)-2,3-丁二醇,97 % | 1g | 国内现货 | 72.00 | 2024-04-19 |
| R838151 | (R,R)-(-)-2,3-丁二醇,97 % | 5g | 国内现货 | 342.00 | 2024-04-19 |
| R838151 | (R,R)-(-)-2,3-丁二醇,97 % | 25g | 国内现货 | 1480.00 | 2024-04-19 |
| R838151 | (R,R)-(-)-2,3-丁二醇,97 % | 250mg | 国内现货 | 50.00 | 2024-04-19 |
| 品牌：毕佳索 | |||||
| BJS8119183 | 98% | 1g | 国内现货 | 116.00 | 2024-04-08 |
| BJS8119183 | 98% | 5g | 国内现货 | 557.00 | 2024-04-08 |
| BJS8119183 | 98% | 10g | 国内现货 | 1063.00 | 2024-04-08 |
| BJS8119183 | 98% | 25g | 国内现货 | 2367.00 | 2024-04-08 |
| BJS8119183 | 98% | 100g | 国内现货 | 9452.00 | 2024-04-08 |
| 品牌：Acros | |||||
| 217980010 | 1g | 国内现货 | 952.00 | 2024-04-08 | |
| 217980050 | 5g | 国内现货 | 3073.00 | 2024-04-08 | |
| 品牌：innochem | |||||
| A14016 | 98% | 1g | 国内现货 | 72.00 | 2024-04-08 |
| A14016 | 98% | 5g | 国内现货 | 342.00 | 2024-04-08 |
| 品牌：凯为化学 | |||||
| JZ0033FO | 98% | 1g | 国内现货 | 50.00 | 2024-04-08 |
| JZ0033FO | 98% | 5g | 国内现货 | 238.00 | 2024-04-08 |
| JZ0033FO | 98% | 10g | 国内现货 | 460.00 | 2024-04-08 |
| JZ0033FO | 98% | 25g | 国内现货 | 1022.00 | 2024-04-08 |
| JZ0033FO | 98% | 100g | 国内现货 | 4006.00 | 2024-04-08 |
| JZ0033FO | 98% | 1g | 国内现货 | 50.00 | 2024-04-08 |
| JZ0033FO | 98% | 5g | 国内现货 | 238.00 | 2024-04-08 |
| JZ0033FO | 98% | 10g | 国内现货 | 460.00 | 2024-04-08 |
| JZ0033FO | 98% | 25g | 国内现货 | 1022.00 | 2024-04-08 |
| JZ0033FO | 98% | 100g | 国内现货 | 4006.00 | 2024-04-08 |
| 品牌：Sigma-Aldrich | |||||
| 237639 | 97% ;(2R,3R)-(-)-2,3-丁二醇(Sigma-Aldrich) | 1g | 国内现货 | 603.18 | 2024-04-08 |
| 237639 | 97% ;(2R,3R)-(-)-2,3-丁二醇(Sigma-Aldrich) | 5g | 国内现货 | 1080.90 | 2024-04-08 |
| 237639 | 97% ;(2R,3R)-(-)-2,3-丁二醇 | 5g | 国内现货 | 1080.90 | 2024-04-08 |
| 237639 | 97% ;(2R,3R)-(-)-2,3-丁二醇 | 1g | 国内现货 | 603.18 | 2024-04-08 |
| 品牌：艾康研选 | |||||
| AK0032QO | 98% | 1g | 国内现货 | 43.00 | 2024-04-08 |
| AK0032QO | 98% | 5g | 国内现货 | 208.00 | 2024-04-08 |
| AK0032QO | 98% | 10g | 国内现货 | 402.00 | 2024-04-08 |
| AK0032QO | 98% | 25g | 国内现货 | 894.00 | 2024-04-08 |
| AK0032QO | 98% | 100g | 国内现货 | 3505.00 | 2024-04-08 |
| 品牌：Meryer | |||||
| M11654 | 96% | 1g | 国内现货 | 141.00 | 2024-04-08 |
| M73164 | 97 % | 1g | 国内现货 | 52.00 | 2024-04-08 |
| M73164 | 97 % | 5g | 国内现货 | 206.00 | 2024-04-08 |
| M73164 | 97 % | 25g | 国内现货 | 888.00 | 2024-04-08 |
| 品牌：J&K | |||||
| 995527 | (2R,3R)-(-)-2,3-Butanediol, 96%, for synthesis 96% (Amethyst) | 1g | 国内现货 | 209.00 | 2024-04-08 |
| 995527 | (2R,3R)-(-)-2,3-Butanediol, 96%, for synthesis 96% (Amethyst) | 5g | 国内现货 | 788.00 | 2024-04-08 |
| 品牌：罗恩 | |||||
| R030540-1g | (R,R)-(-)-2,3-丁二醇,98% | 1g | 国内现货 | 135.00 | 2024-04-08 |
| R030540-1g | 98% | 1g | 国内现货 | 135.00 | 2023-08-05 |
| 品牌：安耐吉 | |||||
| A040664 | 99% | 1g | 国内现货 | 62.00 | 2024-04-19 |
| A040664 | 99% | 5g | 国内现货 | 279.00 | 2024-04-19 |
| A040664 | 99% | 10g | 国内现货 | 546.00 | 2024-04-19 |
| A040664 | 99% | 15g | 国内现货 | 795.00 | 2024-04-19 |
| A040664 | 99% | 25g | 国内现货 | 1170.00 | 2024-04-19 |
| 品牌：Adamas | |||||
| 40618B | 98%+;RG | 5g | 国内现货 | 178.00 | 2024-04-19 |
| 40618A | 98%+;RG | 1g | 国内现货 | 37.00 | 2024-04-19 |
| 40618C | 98%+;RG | 25g | 国内现货 | 820.00 | 2024-04-19 |
| 40618D | 98%+;RG | 100g | 国内现货 | 3222.00 | 2024-04-19 |
| 品牌：Aldrich | |||||
| 237639 | 97% ;(2R,3R)-(-)-2,3-丁二醇(Aldrich) | 5g | 国内现货 | 1080.90 | 2024-02-26 |
| 237639 | 97% ;(2R,3R)-(-)-2,3-丁二醇(Aldrich) | 1g | 国内现货 | 603.18 | 2024-02-26 |
| 品牌：Adamas life | |||||
| Y40618A | ≥98%（以实测数值为准） | 250mg | 国内现货 | 200.00 | 2024-04-08 |
| Y40618B | ≥98%（以实测数值为准） | 1g | 国内现货 | 400.00 | 2024-04-08 |
| 品牌：乐研 | |||||
| 1027003 | 95% | 10g | 国内现货 | 506.00 | 2024-04-19 |
| 1027003 | 95% | 1g | 国内现货 | 55.00 | 2024-04-19 |
| 1027003 | 95% | 25g | 国内现货 | 1127.00 | 2024-04-19 |
| 1027003 | 95% | 5g | 国内现货 | 265.00 | 2024-04-19 |
