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：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 | 2024-12-11 |
| B1161 | 97.0% | 5g | 国内现货 | 980.00 | 2024-12-11 |
| 品牌：乐研 | |||||
| 1027003 | 98% | 10g | 国内现货 | 296.00 | 2024-12-13 |
| 1027003 | 98% | 1g | 国内现货 | 30.00 | 2024-12-13 |
| 1027003 | 98% | 25g | 国内现货 | 740.00 | 2024-12-13 |
| 1027003 | 98% | 5g | 国内现货 | 148.00 | 2024-12-13 |
| 品牌：毕得医药 | |||||
| BD44576 | 98% | 1g | 国内现货 | 30.00 | 2024-12-11 |
| BD44576 | 98% | 5g | 国内现货 | 149.00 | 2024-12-11 |
| BD44576 | 98% | 10g | 国内现货 | 297.00 | 2024-12-11 |
| BD44576 | 98% | 25g | 国内现货 | 741.00 | 2024-12-11 |
| BD44576 | 98% | 100g | 国内现货 | 2963.00 | 2024-12-11 |
| 品牌：韶远Accela | |||||
| SY047189 | ≥98% | 5g | 国内现货 | 161.70 | 2024-12-11 |
| SY047189 | ≥98% | 1g | 国内现货 | 40.00 | 2024-12-11 |
| SY047189 | ≥98% | 10g | 国内现货 | 322.35 | 2024-12-11 |
| SY047189 | ≥98% | 25g | 国内现货 | 805.88 | 2024-12-11 |
| SY047189 | ≥98% | 100g | 国内现货 | 3223.50 | 2024-12-11 |
| 品牌：King Scientific | |||||
| AB42920 | 98% | 1g | 国内现货 | 397.00 | 2024-12-11 |
| AB42920 | 98% | 5g | 国内现货 | 739.00 | 2024-12-11 |
| AB42920 | 98% | 10g | 国内现货 | 1067.00 | 2024-12-11 |
| AB42920 | 98% | 25g | 国内现货 | 2182.00 | 2024-12-11 |
| AB42920 | 98% | 100g | 国内现货 | 6514.00 | 2024-12-11 |
| 品牌：源叶生物 | |||||
| S70669-1g | 99% | 1g | 国内现货 | 54.00 | 2024-12-11 |
| S70669-5g | 99% | 5g | 国内现货 | 260.00 | 2024-12-11 |
| S70669-25g | 99% | 25g | 国内现货 | 1280.00 | 2024-12-11 |
| T90352-1ml | 10mM in DMSO | 1ml | 国内现货 | 499.00 | 2024-12-11 |
| 品牌：Alfa | |||||
| L06586 | 98% | 1g | 国内现货 | 658.00 | 2024-12-11 |
| L06586 | 98% | 1g | 国内现货 | 658.00 | 2024-12-11 |
| 品牌：麦克林 | |||||
| R838151 | (R,R)-(-)-2,3-丁二醇,97 % | 1g | 国内现货 | 61.00 | 2024-12-13 |
| R838151 | (R,R)-(-)-2,3-丁二醇,97 % | 5g | 国内现货 | 291.00 | 2024-12-13 |
| R838151 | (R,R)-(-)-2,3-丁二醇,97 % | 25g | 国内现货 | 1258.00 | 2024-12-13 |
| R838151 | (R,R)-(-)-2,3-丁二醇,97 % | 250mg | 国内现货 | 45.00 | 2024-12-13 |
| 品牌：毕佳索 | |||||
| BJS8119183 | 98% | 1g | 国内现货 | 116.00 | 2024-06-25 |
| BJS8119183 | 98% | 5g | 国内现货 | 557.00 | 2024-06-25 |
| BJS8119183 | 98% | 10g | 国内现货 | 1063.00 | 2024-06-25 |
| BJS8119183 | 98% | 25g | 国内现货 | 2367.00 | 2024-06-25 |
| BJS8119183 | 98% | 100g | 国内现货 | 9452.00 | 2024-06-25 |
| 品牌：Acros | |||||
| 217980050 | 5g | 国内现货 | 3073.00 | 2024-12-11 | |
| 品牌：Aladdin | |||||
| R422817-1ml | 10mM in DMSO | 1ml | 国内现货 | 499.90 | 2024-12-13 |
| R470710-1g | 97% | 1g | 国内现货 | 129.90 | 2024-12-13 |
| R135716-1g | ≥96%(GC) | 1g | 国内现货 | 114.90 | 2024-12-13 |
| R135716-5g | ≥96%(GC) | 5g | 国内现货 | 352.90 | 2024-12-13 |
| R135716-25g | ≥96%(GC) | 25g | 国内现货 | 1525.90 | 2024-12-02 |
| 品牌：innochem | |||||
| A14016 | 98% | 1g | 国内现货 | 55.00 | 2024-12-11 |
| A14016 | 98% | 5g | 国内现货 | 265.00 | 2024-12-11 |
| 品牌：凯为化学 | |||||
| JZ0033FO | 98% | 1g | 国内现货 | 35.00 | 2024-12-12 |
| JZ0033FO | 98% | 5g | 国内现货 | 168.00 | 2024-12-12 |
| JZ0033FO | 98% | 10g | 国内现货 | 335.00 | 2024-12-12 |
| JZ0033FO | 98% | 25g | 国内现货 | 767.00 | 2024-12-12 |
| JZ0033FO | 98% | 100g | 国内现货 | 2359.00 | 2024-12-12 |
| JZ0033FO | 98% | 1g | 国内现货 | 35.00 | 2024-12-11 |
| JZ0033FO | 98% | 5g | 国内现货 | 168.00 | 2024-12-11 |
| JZ0033FO | 98% | 10g | 国内现货 | 335.00 | 2024-12-11 |
| JZ0033FO | 98% | 25g | 国内现货 | 767.00 | 2024-12-11 |
| JZ0033FO | 98% | 100g | 国内现货 | 2359.00 | 2024-12-11 |
| 品牌：艾康研选 | |||||
| AK0032QO | 98% | 1g | 国内现货 | 30.00 | 2024-12-12 |
| AK0032QO | 98% | 5g | 国内现货 | 147.00 | 2024-12-12 |
| AK0032QO | 98% | 10g | 国内现货 | 293.00 | 2024-12-12 |
| AK0032QO | 98% | 25g | 国内现货 | 671.00 | 2024-12-12 |
| AK0032QO | 98% | 100g | 国内现货 | 2064.00 | 2024-12-12 |
| 品牌：Meryer | |||||
| M11654 | 96% | 1g | 国内现货 | 159.00 | 2024-12-11 |
| M73164 | 97 % | 1g | 国内现货 | 72.00 | 2024-06-25 |
| M73164 | 97 % | 5g | 国内现货 | 342.00 | 2024-06-25 |
| M73164 | 97 % | 25g | 国内现货 | 1480.00 | 2024-06-25 |
| 品牌：J&K | |||||
| 995527 | (2R,3R)-(-)-2,3-Butanediol, 96%, for synthesis 96% (Amethyst) | 1g | 国内现货 | 209.00 | 2024-11-14 |
| 995527 | (2R,3R)-(-)-2,3-Butanediol, 96%, for synthesis 96% (Amethyst) | 5g | 国内现货 | 788.00 | 2024-11-14 |
| 品牌：罗恩 | |||||
| R030540-1g | (R,R)-(-)-2,3-丁二醇,98% | 1g | 国内现货 | 55.00 | 2024-12-11 |
| R030540-1g | 98% | 1g | 国内现货 | 135.00 | 2023-08-05 |
| R030540-5g | (R,R)-(-)-2,3-丁二醇,98% | 5g | 国内现货 | 262.00 | 2024-12-11 |
| R030540-25g | (R,R)-(-)-2,3-丁二醇,98% | 25g | 国内现货 | 1132.00 | 2024-12-11 |
| 品牌：安耐吉 | |||||
| A040664 | 99% | 1g | 国内现货 | 55.00 | 2024-12-13 |
| A040664 | 99% | 5g | 国内现货 | 265.00 | 2024-12-13 |
| A040664 | 99% | 25g | 国内现货 | 1127.00 | 2024-12-13 |
| 品牌：Adamas | |||||
| 40618B | 98%+;RG | 5g | 国内现货 | 238.00 | 2024-12-13 |
| 40618A | 98%+;RG | 1g | 国内现货 | 49.00 | 2024-12-13 |
| 40618C | 98%+;RG | 25g | 国内现货 | 1050.00 | 2024-12-13 |
| 40618D | 98%+;RG | 100g | 国内现货 | 4200.00 | 2024-12-13 |
| 品牌：Adamas life | |||||
| Y40618A | ≥98%（以实测数值为准） | 250mg | 国内现货 | 200.00 | 2024-12-11 |
| Y40618B | ≥98%（以实测数值为准） | 1g | 国内现货 | 400.00 | 2024-12-11 |
| 品牌：希恩思 | |||||
| BU-2535-1ml | 98.00% (2R,3R)-(-)-2,3-丁二醇 | 1ml | 国内现货 | 51.00 | 2024-12-16 |
| BU-2535-5ml | 98.00% (2R,3R)-(-)-2,3-丁二醇 | 5ml | 国内现货 | 205.00 | 2024-12-16 |
| BU-2535-25ml | 98.00% (2R,3R)-(-)-2,3-丁二醇 | 25ml | 国内现货 | 885.00 | 2024-12-16 |
| 品牌：索莱宝Solarbio | |||||
| YS101494 | 98% | 1g | 国内现货 | 198.00 | 2024-12-13 |
| YS101494 | 98% | 5g | 国内现货 | 912.00 | 2024-12-13 |
| YS101494 | 98% | 10g | 国内现货 | 1768.00 | 2024-12-13 |
| YS101494 | 98% | 25g | 国内现货 | 3948.00 | 2024-12-13 |
| YS101494 | 98% | 100g | 国内现货 | 15564.00 | 2024-12-13 |
| IB6430 | ≥98% | 100mg | 国内现货 | 480.00 | 2024-12-13 |
| 品牌：Sigma-Aldrich | |||||
| 237639-1G | 97% ;(2R,3R)-(-)-2,3-丁二醇 | 1g | 国内现货 | 621.38 | 2024-12-11 |
| 237639-5G | 97% ;(2R,3R)-(-)-2,3-丁二醇 | 5g | 国内现货 | 1113.49 | 2024-12-11 |
| 237639-1G | 97% ;(2R,3R)-(-)-2,3-丁二醇(Sigma-Aldrich) | 1g | 国内现货 | 621.38 | 2024-12-11 |
| 237639-5G | 97% ;(2R,3R)-(-)-2,3-丁二醇(Sigma-Aldrich) | 5g | 国内现货 | 1113.49 | 2024-12-11 |
