PHR2542

3-甲基黄嘌呤

certified reference material, pharmaceutical secondary standard

• 别名: 2,6-二羟基-3-甲基嘌呤
• 经验公式（希尔记法）: C₆H₆N₄O₂
• CAS号: 1076-22-8
• 分子量: 166.14
• Beilstein: 180944
• MDL號碼: MFCD00005580
• 分類程式碼代碼: 41116107

属性

• 等級: certified reference material; pharmaceutical secondary standard
• agency: traceable to USP 1653026
• API 家族: theophylline
• 包裝: pkg of 100 mg
• mp: >300 °C (lit.)
• SMILES 字串: CN1C(=O)NC(=O)c2[nH]cnc12
• InChI: 1S/C6H6N4O2/c1-10-4-3(7-2-8-4)5(11)9-6(10)12/h2H,1H3,(H,7,8)(H,9,11,12)
• InChI 密鑰: GMSNIKWWOQHZGF-UHFFFAOYSA-N

说明

一般說明

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.

分析報告

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他說明

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.

腳註

To see an example of a Certificate of Analysis for this material enter LRAA6959 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

安全信息

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable