PHR1526

デキサメタゾン

Pharmaceutical Secondary Standard; Certified Reference Material

• 別名: デキサメタゾン, (11β,16α)-9-フルオロ-11,17,21-トリヒドロキシ-16-メチルプレグナ-1,4-ジエン-3,20-ジオン, 9α-フルオロ-16α-メチル-11β,17α,21-トリヒドロキシ-1,4-プレグナジエン-3,20-ジオン, 9α-フルオロ-16α-メチルプレドニゾロン, プレドニゾロンF
• 実験式（ヒル表記法）: C₂₂H₂₉FO₅
• CAS番号: 50-02-2
• 分子量: 392.46
• Beilstein: 2066651
• EC Number: 200-003-9
• MDL番号: MFCD00064136
• UNSPSCコード: 41116107
• PubChem Substance ID: 329823438
• NACRES: NA.24

特性

• 由来生物: synthetic
• 品質水準: 300
• グレード: certified reference material; pharmaceutical secondary standard
• 認証: BP; EP; USP; traceable to BP 578; traceable to Ph. Eur. D0700000; traceable to USP 1176007
• 蒸気圧: <0.0000001 kPa ( 25 °C)
• APIファミリー: dexamethasone
• CofA: current certificate can be downloaded
• 包装: pkg of 1 g
• 保管条件: protect from light
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• 色: white
• mp: 262-264 °C (lit.)
• 溶解性: DMSO: soluble; acetone: sparingly soluble; chloroform: slightly soluble; dioxane: soluble; ethanol: sparingly soluble; ether: very slightly soluble; methanol: sparingly soluble; water: practically insoluble
• アプリケーション: pharmaceutical (small molecule)
• フォーマット: neat
• 輸送温度: ambient
• 保管温度: 2-30°C
• SMILES記法: C[C@@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)CO
• InChI: 1S/C22H29FO5/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,23)17(26)10-20(16,3)22(12,28)18(27)11-24/h6-7,9,12,15-17,24,26,28H,4-5,8,10-11H2,1-3H3/t12-,15+,16+,17+,19+,20+,21+,22+/m1/s1
• InChI Key: UREBDLICKHMUKA-CXSFZGCWSA-N
• 遺伝子情報: human ... NR3C1(2908)

詳細

詳細

Dexamethasone is a corticosteroid medication, with anti-inflammatory activity. It is widely used for inflammatory ocular conditions and for the treatment of skin-allergic reactions.
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.

アプリケーション

Dexamethasone may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using voltammentric techniques and reversed-phase high-performance liquid chromatography technique.

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.

生物化学的／生理学的作用

グルココルチコイド・抗炎症剤。T細胞の生存、成長、分化を調節します。一酸化窒素合成酵素の誘導を阻害します。

アナリシスノート

このような2次標準は、入手可能な場合にはUSP、EP、BPの1次標準にマルチトレーサビリティを提供します。

その他情報

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.

脚注

To see an example of a Certificate of Analysis for this material enter LRAC2894 in the slot below. This is an example certificate only and may not be the lot that you receive.

おすすめ製品

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.

安全性情報

• ピクトグラム: GHS08
• シグナルワード: Danger
• 危険有害性情報: H360FD
• 注意書き: P201 - P202 - P280 - P308 + P313 - P405 - P501
• 危険有害性の分類: Repr. 1B
• 保管分類コード: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable