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L -焦谷氨酸
Pyroglutamic acid
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 |
| 4140149 | 100 mg | 2310 | 2-5天 | 4-6周 |
产品别名
98-79-3
Pyroglutamic acid
(S)-(-)-2-Pyrrolidone-5-carboxylic acid
(S)-5-Oxo-2-pyrrolidinecarboxylic acid
Pidolic acid
(S)-(-)-2-吡咯烷酮-5-羧酸
(S)-5-氧-2-吡咯烷羧酸
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C5H7NO3 |
| Molecular weight | 129.11 |
| Beilstein | 82132 |
| MDL number | MFCD00005272 |
| 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. |
| Footnote【附注】 | To see an example of a Certificate of Analysis for this material enter LRAC6444 in the Documents slot below. This is an example certificate only and may not be the lot that you receive. |
产品性质
| grade【等级】 | certified reference material pharmaceutical secondary standard |
| form【形式】 | solid |
| packaging【包装】 | pkg of 100 mg |
| mp | 160-163 ℃ (lit.) |
| pharmacopeia traceability【药典可追溯性】 | traceable to PhEur Y0000123 traceable to USP 1589029 |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | OC(=O)[C@@H]1CCC(=O)N1 |
| InChI | 1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m0/s1 |
| InChI key | ODHCTXKNWHHXJC-VKHMYHEASA-N |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
