3'-hydroxy Stanozolol
目录号 : GC42285
An Analytical Reference Standard
Cas No.:125709-39-9
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
3'-hydroxy Stanozolol is an analytical reference standard and a major metabolite of the anabolic androgenic steroid stanozolol . This product is intended for research and forensic applications.
| Cas No. | 125709-39-9 | SDF | |
| Canonical SMILES | O[C@@]1(C)CC[C@@]2([H])[C@]3([H])CC[C@@]4([H])CC5=C(C(O)=NN5)C[C@]4(C)[C@@]3([H])CC[C@@]21C | ||
| 分子式 | C21H32N2O2 | 分子量 | 344.5 |
| 溶解度 | Acetonitrile: 1 mg/ml,Ethanol: 1 mg/ml,Methanol: 1 mg/ml | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.9028 mL | 14.5138 mL | 29.0276 mL |
| 5 mM | 0.5806 mL | 2.9028 mL | 5.8055 mL |
| 10 mM | 0.2903 mL | 1.4514 mL | 2.9028 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Sample purification procedure for confirmation of 3'-hydroxy Stanozolol by gas chromatography/high resolution mass spectrometry
Indian J Pharmacol 2008 Aug;40(4):164-9.PMID:20040950DOI:10.4103/0253-7613.43163.
Objective: To improve the detection limit of 3'-hydroxy-stanozolol by using the double extraction procedure, specific for basic drugs. Materials and methods: The urine samples were spiked in four replicates with 3'-hydroxy-stanozolol at different concentrations of 1, 2, 5 and 10 ng/mL, processed by two different methods and injected into gas chromatography/high resolution mass spectrometry (GC-HRMS) instrument. The data was analyzed by comparing the recovery values and the ion match criterion of the two procedures. Results: The results show that the recovery percentage and ion match criterion of 3'-hydroxy-stanozolol at lower concentrations has a significant improvement when Solid phase extraction was performed, instead of Liquid-liquid extraction in the second extraction procedure. Conclusion: The sample preparation procedure using Oasis-MCX cartridges allows confirmation of 3'-hydroxy-stanozolol at the minimum required performance limit (MRPL) decided by the World Anti Doping Agency. This procedure may be used for the confirmation of suspicious samples found in routine testing, as it efficiently fulfills the ion-matching criterion laid down by the World Anti Doping Agency.