140-79-4
基本信息
哌嗪杂质24
N,N-二硝基哌嗪
标准品RN1031
N,N-二亚硝基哌嗪
1,4-二亚硝基哌嗪
哌柏西利杂质IM-065
1,4-二亞硝哌【口+井】
Dinitrosopiperazine
Dnpz
nsc339
NSC 339
usafdo-36
USAF do-36
Dinitrosopiperazin
TIMTEC-BB SBB008187
Piperazine Impurity 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 |
| 溶解度 | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| 酸度系数(pKa) | -4.82±0.70(Predicted) |
| 形态 | Solid |
| 颜色 | White to Pale Yellow |
| 水溶解性 | 5.765g/L(24 ºC) |
| 稳定性 | Hygroscopic |
| InChI | InChI=1S/C4H8N4O2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H2 |
| InChIKey | WNSYEWGYAFFSSQ-UHFFFAOYSA-N |
| SMILES | N1(N=O)CCN(N=O)CC1 |
| CAS 数据库 | 140-79-4 |
| EPA化学物质信息 | Piperazine, 1,4-dinitroso- (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 |
| TSCA | TSCA listed |
| 毒害物质数据 | 140-79-4(Hazardous Substances Data) |
N,N-二亚硝基哌嗪价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/12/22 | HY-136433 | 1,4-二亞硝哌【口+井】 N,N'-Dinitrosopiperazine | 140-79-4 | 5 mg | 600元 |
| 2025/12/22 | HY-136433 | N,N-二亚硝基哌嗪 N,N'-Dinitrosopiperazine | 140-79-4 | 10 mM * 1 mLin DMSO | 660元 |
| 2025/12/22 | HY-136433 | 1,4-二亞硝哌【口+井】 N,N'-Dinitrosopiperazine | 140-79-4 | 10 mg | 950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. |


