フェノールフタレイン
Based on 1 publication(s) in Google Scholar
Phenolphthalein is an acid-base indicator that is colorless in an acidic environment and pink in an alkaline environment. Phenolphthalein is genotoxic and potentially carcinogenic to mice. In addition, phenolphthalein is also a blood indicator.
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- 純度: 99.39%
- CAS 番号: 77-09-8
- 分子式: C20H14O4
- 分子量:318.33
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保管条件:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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生物活性
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化学情報
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溶剤 & 溶解度
- 純度とドキュメンテーション
- 参考文献
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Help & FAQs
MedChemExpress（MCE）の使用を引用している文献 Phenolphthalein
More
生物活性
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| MT4 | CC50 |
58 μM
Compound: 1a
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In vitro cytotoxicity against mock infected MT-4 cells.
In vitro cytotoxicity against mock infected MT-4 cells.
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[PMID: 10377217] |
Phenolphthalein (2.5-10 μg/ml, 24 h; 1.25-15 μg/ml, 8 d) induces an increase in transformed cells in the Syrian hamster embryo (SHE) cell transformation assay[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
化学情報
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CAS 番号 77-09-8
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性状 Solid
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分子量 318.33
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分子式 C20H14O4
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Color White to off-white
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SMILES
O=C1OC(C2=CC=C(O)C=C2)(C3=CC=C(O)C=C3)C4=C1C=CC=C4
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別名
Phenolphthalein
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Publications (1)
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Journal Impact Factor
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Most Recent
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Phytomedicine
Xiaoer Qixing Cha alleviates functional constipation via regulating gut microbiota and short-chain fatty acids in mice. [Abstract]2025 Nov 25:148:157417. PMID: 41161186
溶剤 & 溶解度
DMSO : ≥ 50 mg/mL (157.07 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
純度とドキュメンテーション
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データシート (281 KB)
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SDS (604 KB)
- English - EN (604 KB)
- Français - FR (604 KB)
- Deutsch - DE (604 KB)
- Norwegian - NO (604 KB)
- Español - ES (604 KB)
- Swedish - SV (604 KB)
- Italian - IT (604 KB)
- Korean - KR (604 KB)
- Portuguese - PT (604 KB)
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取扱説明書 (2659 KB)
参考文献
[1]. Fleischmann C, et al. Color indicator for supramolecular polymer chemistry: phenolphthalein-containing thermo- and pH-sensitive N-(Isopropyl)acrylamide copolymers and β-cyclodextrin complexation. Macromol Rapid Commun. 2013 Jul 12;34(13):1085-9. [Content Brief]
[3]. Stoll R E, et al. Phenolphthalein and bisacodyl: assessment of genotoxic and carcinogenic responses in heterozygous p53 (+/−) mice and Syrian hamster embryo (SHE) assay[J]. Toxicological Sciences, 2006, 90(2): 440-450. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.1414 mL | 15.7071 mL | 31.4141 mL | 78.5353 mL |
| 5 mM | 0.6283 mL | 3.1414 mL | 6.2828 mL | 15.7071 mL | |
| 10 mM | 0.3141 mL | 1.5707 mL | 3.1414 mL | 7.8535 mL | |
| 15 mM | 0.2094 mL | 1.0471 mL | 2.0943 mL | 5.2357 mL | |
| 20 mM | 0.1571 mL | 0.7854 mL | 1.5707 mL | 3.9268 mL | |
| 25 mM | 0.1257 mL | 0.6283 mL | 1.2566 mL | 3.1414 mL | |
| 30 mM | 0.1047 mL | 0.5236 mL | 1.0471 mL | 2.6178 mL | |
| 40 mM | 0.0785 mL | 0.3927 mL | 0.7854 mL | 1.9634 mL | |
| 50 mM | 0.0628 mL | 0.3141 mL | 0.6283 mL | 1.5707 mL | |
| 60 mM | 0.0524 mL | 0.2618 mL | 0.5236 mL | 1.3089 mL | |
| 80 mM | 0.0393 mL | 0.1963 mL | 0.3927 mL | 0.9817 mL | |
| 100 mM | 0.0314 mL | 0.1571 mL | 0.3141 mL | 0.7854 mL |
Phenolphthalein 関連分類
HY-D0211 関連分類
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