185213

1,1,4,4-四苯基-1,3-丁二烯

suitable for scintillation, ≥99%

• 同義詞: TPB
• 線性公式: (C₆H₅)₂C=CHCH=C(C₆H₅)₂
• CAS號碼: 1450-63-1
• 分子量：: 358.47
• Beilstein: 1914229
• EC號碼: 215-914-7
• MDL號碼: MFCD00004766
• 分類程式碼代碼: 12352103
• PubChem物質ID: 24850677
• NACRES: NA.23

屬性

• 品質等級: 100
• 化驗: ≥99%
• 形狀: solid
• mp: 207-209 °C (lit.)
• 適合性: suitable for scintillation
• SMILES 字串: c1ccc(cc1)\C(=C\C=C(/c2ccccc2)c3ccccc3)c4ccccc4
• InChI: 1S/C28H22/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-22H
• InChI 密鑰: KLCLIOISYBHYDZ-UHFFFAOYSA-N

描述

應用

• Antihistamine biochemical reagent: Diphenhydramine hydrochloride is widely used as a potent H1 histamine receptor antagonist in biochemical assays to study allergic reactions and antihistamine effects, underscoring its utility in pharmacological research (Quinn et al., 2024).


• In vitro pharmacological studies: This compound serves as a critical tool in in vitro pharmacological studies, particularly for understanding the dynamics of histamine interactions and receptor activity, providing essential insights into allergic response mechanisms (Pitts et al., 2024).


• Diphenhydramine hydrochloride solubility: Its solubility in various solvents makes it an ideal candidate for experiments requiring precise dosages and concentrations in solution form, facilitating its use in liquid pharmaceutical formulations and research applications (Kumar et al., 2023).


• High purity Diphenhydramine HCl for biochemical research: The availability of high-purity diphenhydramine hydrochloride is crucial for conducting accurate and reproducible research, especially in studies related to its pharmacokinetics and pharmacodynamics (Pitts et al., 2024).


• Diphenhydramine HCl aqueous solution for scientific laboratory use: This compound is often prepared in aqueous solutions for experimental use, supporting various scientific studies that require a well-characterized antagonist to explore the pathways and effects of histamine in biological systems (Kumar et al., 2023).

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 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
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves