PHR1941

阿司匹林杂质E

Pharmaceutical Secondary Standard; Certified Reference Material

• 别名: Salsalate, 2-(2-Hydroxybenzoyl)oxybenzoic acid, 2-Hydroxybenzoic acid 2-carboxyphenyl ester, disalicylic acid, salicyloxysalicylic acid, salicylsalicylic acid
• 经验公式（希尔记法）: C₁₄H₁₀O₅
• CAS号: 552-94-3
• 分子量: 258.23
• EC號碼: 209-027-4
• MDL號碼: MFCD00020252
• 分類程式碼代碼: 41116107
• NACRES: NA.24

属性

• 等級: certified reference material; pharmaceutical secondary standard
• 品質等級: 300
• agency: traceable to USP 1609807
• API 家族: aspirin
• CofA: current certificate can be downloaded
• 包裝: pkg of 200 mg
• 應用: pharmaceutical (small molecule)
• 格式: neat
• 儲存溫度: 2-30°C
• SMILES 字串: OC(=O)c1ccccc1OC(=O)c2ccccc2O
• InChI: 1S/C14H10O5/c15-11-7-3-1-5-9(11)14(18)19-12-8-4-2-6-10(12)13(16)17/h1-8,15H,(H,16,17)
• InChI 密鑰: WVYADZUPLLSGPU-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

應用

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

Salsalate is a nonsteroidal anti-inflammatory drug (NSAID), a nonacetylated salicylate with no more problems of gastrointestinal bleeding than placebo. It inhibits synthesis and release of prostaglandins through the inactivation of cyclooxygenase-1 (COX-1) and COX-2. Salsalate is currently being investigated as a treatment for Type 2 diabetes with possible use to prevent the disease in people at risk. It reduces blood glucose concentrations in patients with type 2 diabetes, as well as in insulin-resistant patients without diabetes.

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 LRAB1046 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

推薦產品

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

• 象形圖: GHS08,GHS07
• 訊號詞: Warning
• 危險聲明: H302,H315,H319,H361d,H412
• 防範說明: P202 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危險分類: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable