推薦產品
等級
pharmaceutical primary standard
API 家族
didanosine
製造商/商標名
USP
mp
>300 °C (lit.)
應用
pharmaceutical (small molecule)
格式
neat
SMILES 字串
O=C1NC=Nc2nc[nH]c12
InChI
1S/C5H4N4O/c10-5-3-4(7-1-6-3)8-2-9-5/h1-2H,(H2,6,7,8,9,10)
InChI 密鑰
FDGQSTZJBFJUBT-UHFFFAOYSA-N
尋找類似的產品? 前往 產品比較指南
相關類別
一般說明
For further information and support please go to the website of the issuing Pharmacopoeia.
應用
Also, for use with USP monographs such as:
- Didanosine
- Didanosine Delayed-Release Capsules
- Didanosine for Oral Solution
分析報告
其他說明
相關產品
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號,寫有 ‘Lot’或‘Batch’.。
文章
Xanthine is a purine base found in most human body tissues and fluids as well as in other organisms. Methylated xanthines (methylxanthines), which include caffeine, paraxanthine, theobromine, and theophylline, commonly used for their effects as mild stiµlants and as bronchodilators, notably in the treatment of asthma symptoms. This application shows the efficient separation of several common xanthines and may be applied their analysis in any number of desired matrices.
Separation of Hypoxanthine, ≥99.0%; Xanthine, ≥99%; 7-Methylxanthine, ≥98.0% (HPLC); 3-Methylxanthine; 1-Methylxanthine, ≥97.0% (HPLC); Theobromine, ≥98.0%; 1,7-Dimethylxanthine, ~98%, solid; Theophylline, anhydrous, ≥99%, powder; Specimen capsules, microporous, average pore diameter 120 μm
我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.
聯絡技術服務