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替硝唑相关化合物A
Tinidazole related compound A
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3280247 | 500 MG | 1150 |
产品别名
696-23-1
替硝唑相关化合物A
Tinidazole related compound A
2-Methyl-5-nitroimidazole
2-Methyl-4(5)-nitroimidazole
Metronidazole impurity A
2-甲基-4(5)-硝基咪唑
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C4H5N3O2 |
| Molecular weight | 127.10 |
| Beilstein | 4032 |
| EC number【EC 号】 | 207-136-1 |
| MDL number | MFCD00151322 |
| PubChem Substance ID【PubChem化学物质编号】 | 329823203 |
| NACRES | NA.24 |
| General description【一般描述】 | Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. |
| Analysis Note【分析说明】 | These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available. |
| Other Notes【其他说明】 | This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
| Footnote【附注】 | To see an example of a Certificate of Analysis for this material enter LRAA9011 in the slot below. This is an example certificate only and may not be the lot that you receive. |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | certified reference material pharmaceutical secondary standard |
| CofA | current certificate can be downloaded |
| technique(s) | HPLC: suitable gas chromatography (GC): suitable |
| mp | 251-255 ℃ (lit.) |
| application(s) | pharmaceutical (small molecule) |
| format【格式】 | neat |
| pharmacopeia traceability【药典可追溯性】 | traceable to PhEur Y0000087 traceable to USP 1667530 |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | Cc1ncc([nH]1)[N+]([O-])=O |
| InChI | 1S/C4H5N3O2/c1-3-5-2-4(6-3)7(8)9/h2H,1H3,(H,5,6) |
| InChI key | FFYTTYVSDVWNMY-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 |
| Precautionary Statements | P264 - P270 - P301 + P312 - P501 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
