
CAS Number358629-47-7
SynonymsUNII-M64Y2GM5FI; 2-(2-Oxo-pyrrolidin-1-yl)-but-2-eno; 2-(2-Oxopyrrolidin-1-yl)but-2-enamide,(2Z); (2Z)-2-(2-Oxo-1-pyrrolidinyl)-2-butenamide
Molecular FormulaC8H12N2O2
Molecular Weight168.193
Density1.2±0.1 g/cm3
Boiling Point443.0±28.0 °C at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 358629-47-7 |
| Catalog No. | 2A-1168475 |
| Chinese Name | 左乙拉西坦杂质B |
| Synonyms | UNII-M64Y2GM5FI; 2-(2-Oxo-pyrrolidin-1-yl)-but-2-eno; 2-(2-Oxopyrrolidin-1-yl)but-2-enamide,(2Z); (2Z)-2-(2-Oxo-1-pyrrolidinyl)-2-butenamide |
| Molecular Formula | C8H12N2O2 |
| Molecular Weight | 168.193 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 443.0±28.0 °C at 760 mmHg |
| HTC | 2933790090 |
| PubChem ID | 86202991 |
| SMILES | CC=C(C(N)=O)N1CCCC1=O |
| InChI | InChI=1S/C8H12N2O2/c1-2-6(8(9)12)10-5-3-4-7(10)11/h2H,3-5H2,1H3,(H2,9,12)/b6-2- |
| InChI Key | ZGHRUXLFLIMTAG-KXFIGUGUSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 9.0% Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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