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2,4-二氯-6,7-二甲氧基喹唑啉
Doxazosin Related Compound E
| 产品编号： | 4117946 |
| 规格： | certified reference material, pharmaceutical secondary standard |
| CAS NO： | 27631-29-4 |
| 包装规格： | 50 mg |
| 产品类别： | 进口试剂 |
| 品牌： | Supelco |
| 优惠价： | 立即咨询 |
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 |
| 4117946 | 50 mg | 5040 | 2-5天 | 4-6周 |
产品别名
27631-29-4
2,4-二氯-6,7-二甲氧基喹唑啉
Doxazosin Related Compound E
2,4-Dichloro-6,7-dimethoxyquinazoline
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C10H8Cl2N2O2 |
| Molecular weight | 259.09 |
| MDL number | MFCD00051733 |
| 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 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. |
产品性质
| Quality Level【质量水平】 | 300 |
| grade【等级】 | certified reference material pharmaceutical secondary standard |
| packaging【包装】 | pkg of 50 mg |
| mp | 175-178 ℃ (lit.) |
| pharmacopeia traceability【药典可追溯性】 | traceable to USP 1225474 |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | COc1cc2nc(Cl)nc(Cl)c2cc1OC |
| InChI | 1S/C10H8Cl2N2O2/c1-15-7-3-5-6(4-8(7)16-2)13-10(12)14-9(5)11/h3-4H,1-2H3 |
| InChI key | DGHKCBSVAZXEPP-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
