PHR1145

多西环素 单盐酸半乙醇半水合物

Pharmaceutical Secondary Standard; Certified Reference Material

• 别名: 多西环素盐酸盐半乙醇化物半水合物
• 经验公式（希尔记法）: C₂₂H₂₄N₂O₈ · HCl · 0.5H₂O · 0.5C₂H₆O
• CAS号: 24390-14-5
• 分子量: 512.94
• Beilstein: 5702728
• MDL编号: MFCD07357237
• UNSPSC代码: 41116107
• PubChem化学物质编号: 329823165
• NACRES: NA.24

属性

• 等级: certified reference material; pharmaceutical secondary standard
• 质量水平: 300
• Agency: traceable to BP 780; traceable to Ph. Eur. D3000000; traceable to USP 1226003
• API类: doxycycline
• CofA: current certificate can be downloaded
• 技术: HPLC: suitable; gas chromatography (GC): suitable
• 应用: pharmaceutical (small molecule)
• 包装形式: neat
• 储存温度: -10 to -25°C
• SMILES字符串: Cl[H].Cl[H].[H]O[H].CCO.C[C@@H]1C2[C@H](O)C3[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]3(O)C(O)=C2C(=O)c4c(O)cccc14.C[C@@H]5C6[C@H](O)C7[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]7(O)C(O)=C6C(=O)c8c(O)cccc58
• InChI: 1S/2C22H24N2O8.C2H6O.2ClH.H2O/c2*1-7-8-5-4-6-9(25)11(8)16(26)12-10(7)17(27)14-15(24(2)3)18(28)13(21(23)31)20(30)22(14,32)19(12)29;1-2-3;;;/h2*4-7,10,14-15,17,25,27-29,32H,1-3H3,(H2,23,31);3H,2H2,1H3;2*1H;1H2/t2*7-,10?,14?,15-,17-,22-;;;;/m00..../s1
• InChI key: HALQELOKLVRWRI-ZVACAFRPSA-N

说明

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.
Doxycycline, the semi-synthetic analog of tetracycline, is a broad-spectrum antibiotic employed in medicine and veterinary applications, is known for its action against a huge range of gram positive and gram negative bacteria. It is prescribed against infections spread by rickettsiae, mycoplasmas and chlamydiae.[1][2]

应用

Doxycycline hyclate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and biological samples[2] by various chromatography[1][3][2] and spectrophotometric[4] techniques.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

生化/生理作用

作用机制：盐酸强力霉素可抑制莱姆病伯氏螺旋体引起的炎症反应。

活动频谱：它在体内是一种广谱基质金属蛋白酶抑制剂。

分析说明

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

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.

Values of analytes vary lot to lot.

附注

To see an example of a Certificate of Analysis for this material enter LRAC0269 in the slot below. This is an example certificate only and may not be the lot that you receive.

推荐产品

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

安全信息

• 象形图: GHS08,GHS07
• 警示用语：: Warning
• 危险声明: H302,H315,H319,H335,H361fd,H412
• 预防措施声明: P202 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危险分类: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable