Cas：616-45-5
中文名称：2-吡咯烷酮
英文名称：2-吡咯烷酮
SMILES：O=C1CCCN1
EINECS：210-483-1
MDL：MFCD00005270
中文同义名：
Α-吡咯烷; 咯烷酮; 4-丁内酰胺; α-吡咯烷酮; 氮戊环酮; 丁内酰胺; 砂质粘土; A-吡咯酮;
英文同义名：
2-Pyrrolidone Butyrolactam; 2-AZACYCLOPENTANONE; 2-P; 2-KETOPYRROLIDINE; ALPHA-PYRROLIDONE; PIPERIDINIC ACID LACTAM; 2-Oxopyrrolidine; 2-Pyrol;
熔点：23-25 °C(lit.)<br>
沸点：245 °C(lit.)<br>
闪点：>230 °F<br>
折射率：<i>n</i><frac type="vertical">20/D</frac> 1.487(lit.)<br>
敏感性：Hygroscopic
密度：1.12 g/mL at 25 °C(lit.)<br>
性状：Liquid or Low Melting Mass
存储条件：2-8°C
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：TCI | |||||
| P0575 | >98.0%(GC) | 25g | 国内现货 | 165.00 | 2024-01-22 |
| P0575 | >98.0%(GC) | 500g | 国内现货 | 365.00 | 2024-01-22 |
| P0575 | 98.0% | 25g | 国内现货 | 165.00 | 2024-03-22 |
| P0575 | 98.0% | 500g | 国内现货 | 365.00 | 2024-03-22 |
| P0575 | 98.0% | 100g | 国内现货 | 250.00 | 2024-12-17 |
| 品牌：罗恩 | |||||
| R052234-50g | 2-吡咯烷酮,99% | 50g | 国内现货 | 36.00 | 2024-12-17 |
| R052234-250g | 2-吡咯烷酮,99% | 250g | 国内现货 | 71.00 | 2024-12-17 |
| R052234-500g | 2-吡咯烷酮,99% | 500g | 国内现货 | 124.00 | 2024-12-17 |
| R052234-50g | 99% | 50g | 国内现货 | 43.00 | 2023-08-05 |
| R052234-250g | 99% | 250g | 国内现货 | 71.00 | 2023-08-05 |
| R052234-500g | 99% | 500g | 国内现货 | 133.00 | 2023-08-05 |
| 品牌：安耐吉 | |||||
| A050211 | 98% | 25g | 国内现货 | 20.00 | 2024-12-19 |
| A050211 | 98% | 100g | 国内现货 | 30.00 | 2024-12-19 |
| A050211 | 98% | 200g | 国内现货 | 58.00 | 2024-12-19 |
| A050211 | 98% | 300g | 国内现货 | 84.00 | 2024-12-19 |
| A050211 | 98% | 500g | 国内现货 | 90.00 | 2024-12-19 |
| 品牌：Meryer | |||||
| M60275 | 99% 2-吡咯烷酮 | 1kg | 国内现货 | 213.00 | 2023-04-14 |
| M60275 | 99% 2-吡咯烷酮 | 500g | 国内现货 | 119.00 | 2023-04-14 |
| M60275 | 99% 2-吡咯烷酮 | 250g | 国内现货 | 75.00 | 2023-04-14 |
| M60275 | 99% 2-吡咯烷酮 | 50g | 国内现货 | 55.00 | 2023-04-14 |
| M60275 | 99% 2-吡咯烷酮 | 20kg | 国内现货 | 1917.00 | 2023-04-14 |
| M60275 | 99% 2-吡咯烷酮 | 5kg | 国内现货 | 498.00 | 2023-04-14 |
| M60275 | 99% | 50g | 国内现货 | 38.00 | 2024-12-17 |
| M60275 | 99% | 250g | 国内现货 | 74.00 | 2024-12-17 |
| M60275 | 99% | 500g | 国内现货 | 129.00 | 2024-12-17 |
| M60275 | 99% | 1kg | 国内现货 | 219.00 | 2024-12-17 |
| M60275 | 99% | 5kg | 国内现货 | 690.00 | 2024-12-17 |
| M60275 | 99% | 20kg | 国内现货 | 2580.00 | 2024-12-17 |
| 品牌：King Scientific | |||||
| AB44225 | 98% | 5g | 国内现货 | 345.00 | 2024-12-17 |
| AB44225 | 98% | 25g | 国内现货 | 476.00 | 2024-12-17 |
| AB44225 | 98% | 100g | 国内现货 | 870.00 | 2024-12-17 |
| AB44225 | 98% | 500g | 国内现货 | 2182.00 | 2024-12-17 |
| 品牌：Alfa | |||||
| A15332 | 99% | 500g | 国内现货 | 431.00 | 2024-12-17 |
| A15332 | 99% | 500g | 国内现货 | 431.00 | 2024-12-17 |
| 品牌：麦克林 | |||||
| P821360 | 2-吡咯烷酮,≥99% | 50g | 国内现货 | 38.00 | 2024-12-19 |
| P821360 | 2-吡咯烷酮,≥99% | 250g | 国内现货 | 74.00 | 2024-12-19 |
| P821360 | 2-吡咯烷酮,≥99% | 500g | 国内现货 | 129.00 | 2024-12-19 |
| P821360 | 2-吡咯烷酮,≥99% | 1kg | 国内现货 | 219.00 | 2024-12-19 |
| P821360 | 2-吡咯烷酮,≥99% | 5kg | 国内现货 | 690.00 | 2024-12-19 |
| P821360 | 2-吡咯烷酮,≥99% | 20kg | 国内现货 | 2580.00 | 2024-12-19 |
| P821360 | 2-吡咯烷酮,≥99% | 12*500g | 国内现货 | 1532.00 | 2024-12-19 |
| 品牌：药石PharmaBlock | |||||
| PBTEN5457-250g | 97.00% | 250g | 国内现货 | 105.00 | 2023-10-10 |
| 品牌：Boer玻尔 | |||||
| B604467-500g | 2-吡咯烷酮;≥99% | 500g | 国内现货 | 133.00 | 2024-01-23 |
| B604467-5kg | 2-吡咯烷酮;≥99% | 5kg | 国内现货 | 958.00 | 2024-01-23 |
| B604467-1kg | 2-吡咯烷酮;≥99% | 1kg | 国内现货 | 255.00 | 2024-01-23 |
| 品牌：J&K | |||||
| 561759 | 2-Pyrrolidone, 99.5% 99.5% (J&K) | 25g | 国内现货 | 142.00 | 2024-12-17 |
| 561759 | 2-Pyrrolidone, 99.5% 99.5% (J&K) | 500g | 国内现货 | 370.00 | 2024-12-17 |
| 品牌：吉至Acmec | |||||
| P81330-500g | 98% | 500g | 国内现货 | 118.00 | 2024-12-17 |
| 品牌：凯为化学 | |||||
| JZ0034FX | 98% | 25g | 国内现货 | 25.00 | 2023-09-22 |
| JZ0034FX | 98% | 100g | 国内现货 | 38.00 | 2023-09-22 |
| JZ0034FX | 98% | 200g | 国内现货 | 73.00 | 2023-09-22 |
| JZ0034FX | 98% | 300g | 国内现货 | 105.00 | 2023-09-22 |
| JZ0034FX | 98% | 500g | 国内现货 | 137.00 | 2023-09-22 |
| JZ0034FX | 98% | 25g | 国内现货 | 25.00 | 2023-09-22 |
| JZ0034FX | 98% | 100g | 国内现货 | 38.00 | 2023-09-22 |
| JZ0034FX | 98% | 200g | 国内现货 | 73.00 | 2023-09-22 |
| JZ0034FX | 98% | 300g | 国内现货 | 105.00 | 2023-09-22 |
| JZ0034FX | 98% | 500g | 国内现货 | 137.00 | 2023-09-22 |
| 品牌：Adamas | |||||
| 70555D | 98%+;RG | 2.5kg | 国内现货 | 420.00 | 2024-12-19 |
| 70555B | 98%+;RG | 100g | 国内现货 | 39.84 | 2024-12-19 |
| 70555A | 98%+;RG | 25g | 国内现货 | 24.76 | 2024-12-19 |
| 70555BC | 99%(GC), water <0.2%;RG | 2.5kg | 国内现货 | 468.00 | 2024-12-19 |
| 70555BB | 99%(GC), water <0.2%;RG | 500g | 国内现货 | 130.00 | 2024-12-19 |
| 70555BA | 99%(GC), water <0.2%;RG | 100g | 国内现货 | 44.00 | 2024-12-19 |
| 70555C | 98%+;RG | 500g | 国内现货 | 116.30 | 2024-12-19 |
| 品牌：玛雅试剂 | |||||
| 70555-27228 | 98%+ | 500g | 国内现货 | 80.00 | 2024-12-17 |
| S70555-27229 | standard for GC,≥98%(GC),GCS | 5ml | 国内现货 | 60.00 | 2024-12-17 |
| 品牌：源叶生物 | |||||
| W12528-100g | 99% | 100g | 国内现货 | 40.00 | 2024-12-17 |
| W12528-250g | 99% | 250g | 国内现货 | 80.00 | 2024-12-17 |
| W12528-500g | 99% | 500g | 国内现货 | 120.00 | 2024-12-17 |
| W12528-1kg | 99% | 1kg | 国内现货 | 220.00 | 2024-12-17 |
| W12528-2.5kg | 99% | 2.5kg | 国内现货 | 433.00 | 2024-12-17 |
| W12528-5kg | 99% | 5kg | 国内现货 | 690.00 | 2024-11-28 |
| 品牌：Aladdin | |||||
| P112692-250g | ≥99% | 250g | 国内现货 | 79.90 | 2024-12-19 |
| P112692-100g | ≥99% | 100g | 国内现货 | 39.90 | 2024-12-19 |
| P112692-500g | ≥99% | 500g | 国内现货 | 119.90 | 2024-12-19 |
| P112692-2.5kg | ≥99% | 2.5kg | 国内现货 | 432.90 | 2024-12-19 |
| P112692-1kg | ≥99% | 1kg | 国内现货 | 219.90 | 2024-12-19 |
| P112692-5kg | ≥99% | 5kg | 国内现货 | 691.90 | 2024-11-29 |
| P112692-25g | ≥99% | 25g | 国内现货 | 29.90 | 2024-12-10 |
| 品牌：Sigma-Aldrich | |||||
| P74370-25G | 99% ;2-吡咯烷酮(Sigma-Aldrich) | 25g | 国内现货 | 453.18 | 2024-12-17 |
| P74370-500G | 99% ;2-吡咯烷酮(Sigma-Aldrich) | 500g | 国内现货 | 483.19 | 2024-12-17 |
| P74370-1KG | 99% ;2-吡咯烷酮(Sigma-Aldrich) | 1kg | 国内现货 | 799.59 | 2024-12-17 |
| 240338-50G | 99% ;2-吡咯烷酮(Sigma-Aldrich) | 50g | 国内现货 | 791.25 | 2024-12-17 |
| 83300-250ML | 99% ;2-吡咯烷酮(Sigma-Aldrich) | 250mL | 国内现货 | 286.85 | 2024-12-17 |
| P74370-25G | 99% ;2-吡咯烷酮 | 25g | 国内现货 | 453.18 | 2024-12-17 |
| P74370-500G | 99% ;2-吡咯烷酮 | 500g | 国内现货 | 483.19 | 2024-12-17 |
| P74370-1KG | 99% ;2-吡咯烷酮 | 1kg | 国内现货 | 799.59 | 2024-12-17 |
| 240338-50G | 99% ;2-吡咯烷酮 | 50g | 国内现货 | 791.25 | 2024-12-17 |
| 83300-250ML | 99% ;2-吡咯烷酮 | 250ml | 国内现货 | 286.85 | 2024-12-17 |
| 83300-1L | 99% ;2-吡咯烷酮(Sigma-Aldrich) | 1L | 国内现货 | 806.99 | 2024-12-17 |
| Y0000659 | 99% ;吡咯烷酮(Sigma-Aldrich) | 20mg | 国内现货 | 1606.86 | 2024-12-17 |
| 83300-1L | 99% ;2-吡咯烷酮 | 1L | 国内现货 | 806.99 | 2024-12-17 |
| Y0000659 | 99% ;吡咯烷酮 | 20mg | 国内现货 | 1606.86 | 2024-12-17 |
