140-79-4
物理化学性质
| 熔点 | 208-210°C |
| 沸点 | 262.72°C (rough estimate) |
| 密度 | 1.4165 (rough estimate) |
| 折射率 | 1.8500 (estimate) |
| 储存条件 | -20°C Freezer, Under Inert Atmosphere |
| CAS 数据库 | 140-79-4 |
安全数据
| 危险性符号(GHS) |    GHS08,GHS07,GHS06 |
| 警示词 | 危险 |
| 危险性描述 | H335-H319-H315-H301-H350 |
| 防范说明 | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P310-P321-P330-P405-P501 |
1,4-二亞硝哌【口+井】价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2023/03/20 | HY-136433 | 1,4-二亞硝哌【口+井】 N,N'-Dinitrosopiperazine | 140-79-4 | 5 mg | 500元 |
| 2023/03/20 | HY-136433 | 1,4-二亞硝哌【口+井】 N,N'-Dinitrosopiperazine | 140-79-4 | 10 mg | 800元 |
| 2023/03/20 | HY-136433 | 1,4-二亞硝哌【口+井】 N,N'-Dinitrosopiperazine | 140-79-4 | 25 mg | 1500元 |
常见问题列表
N,N'-Dinitrosopiperazine (0.5-100 μM; 48 hours) has no inhibitory effects on the labeled 6-10B cells, and LDH activity is not significantly altered by DNP treatment in the 0.5-8 μM concentration range. However, it is cytotoxic from the concentration 10 μM.N,N'-Dinitrosopiperazine (2-8 μM; 24 hours) induces 6-10B cell invasion and motility in a dose-dependent manner. At 6 μM, when compares to the control group, DNP increases cell invasion at 421.7% and cell motility is increased by 328.2%.N,N'-Dinitrosopiperazine (6 μM; 24 hours) increases the expression of phospho-LYRIC s568 and LYRIC expression in CNE1 cells.
Cell Viability Assay
| Cell Line: | The labeled 6-10B cells |
| Concentration: | 0.5, 1, 2, 4, 6, 8, 10, 20, 40, 80, or 100 μM |
| Incubation Time: | 48 hours |
| Result: | Had no inhibitory effects at the concentration 0-8 μM. |
Western Blot Analysis
| Cell Line: | The NPC cell line CNE1 |
| Concentration: | 6 μM |
| Incubation Time: | 24 hours |
| Result: | Increased phospho-LYRIC s568 and LYRIC expression. |
N,N'-Dinitrosopiperazine (injected into the tail veins; 40 mg/kg; 30 days) inhibits cell motility and invasion, and facilitates NPC metastasis in vivo. From a IHC result, Phospho-LYRIC expression is higher in the metastatic tumors of DNP-treated mice than in those of the untreated control mice.
| Animal Model: | BABL/c nude mice injected with labeled 6-10B cell suspensions (1 × 10 4 cells) with or without DNP(40 mg/kg) |
| Dosage: | 40 mg/kg |
| Administration: | Injected into the tail veins; 30 days |
| Result: | Induced LYRIC phosphorylation at serine 568 associated with NPC metastasis in vivo. |