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基本情報
- CAS
10045-45-1- 標準SMILES
CCn1c(=O)[nH]c2ccccc21- InChIKey
CXUCKELNYMZTRT-UHFFFAOYSA-N- 分子式
- C9H10N2O
- 平均分子量
- 162.19 g/mol
- 単同位体質量
- 162.07931294
概要
1-Ethyl-2-benzimidazolinone is a member of imidazoles.
名称と識別子
- 優先名称
- 1-Ebio
- IUPAC
- 3-ethyl-1H-benzimidazol-2-one
- 現地名
- 1-エチル-1,3-ジヒドロ-2H-ベンゾイミダゾール-2-オン
- 英語名
- 1-EBIO
- 分子式
- C9H10N2O
- 分子量
- 162.19
名称と別名
10045-45-11-EBIO1-Ethyl-2-benzimidazolinone3-ethyl-1H-benzimidazol-2-oneM82W79SS4WDTXSID701432961-ethyl-2-benzimidazoloneRefChem:432381DTXCID4065787233-148-11-Ethylbenzimidazolinone1-ethyl-1H-benzo[d]imidazol-2(3H)-one
名称をさらに表示
1-エチル-2-ベンゾイミダゾリノン1-エチル-1,3-ジヒドロ-2H-ベンゾイミダゾール-2-オン1-エチル-1H-ベンゾイミダゾール-2(3H)-オン1-エチル-2,3-ジヒドロ-1H-ベンゾイミダゾール-2-オン1-エチル-1,3-ジヒドロ-2H-ベンズイミダゾール-2-オン1-エチルベンズイミダゾリノン1-エチル-2,3-ジヒドロ-1H-1,3-ベンゾジアゾール-2-オン1-EB10Einecs 233-148-11-EBIO, 10 mM in DMSO1-ETHYL-2-BENZCMIDAZOLINONE1-Ethyl-2-benzimidazolineone
1-ethyl-1,3-dihydro-2h-benzimidazol-2-one2H-Benzimidazol-2-one, 1-ethyl-1,3-dihydro-1-Ethyl-BenzimidazolinoneEBIO1-Ethylbenzimidazolin-2-oneMFCD00005715CHEMBL4528871-Ethyl-1,3-dihydro-benzoimidazol-2-one
データベース識別子
- CAS
10045-45-1
物性
構造計算による物性補完中
- XLogP
- 1.1
- 極性表面積
- 32.3 Ų
- 水素結合供与体数
- 1
- 水素結合受容体数
- 1
- 回転可能結合数
- 1
- 重原子数
- 12
- 形式電荷
- 0
- 複雑度
- 193
物理化学的性質
- 融点
- 118 · 118-120 °C(Solv: ethyl acetate (141-78-6))
- 比重(密度)
- 1.161 · 1.161±0.06 g/cm3(Predicted)
- 貯蔵温度
- Sealed in dry,Room Temperature
- 溶解性
- 20 mg/mL以上 · DMSO：20mg/mL以上
- 外見
- 粉
- 酸解離定数(Pka)
- 12.29 · 12.29±0.30(Predicted)
- 色
- 結晶性
- 安定性
- -20 °Cで最大3か月保存できます。 · DMSO溶液またはエタノール溶液で-20°Cで最大3か月保存できます。
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 42 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
Hazard Classes and CategoriesAcute Tox. 4 (100%)
安全データ
- wgk
- 3
- hs_code
- 2933998090
- risk_code
- 22-36
- hazard_code
- Xn
- safety_code
- 26
- hazard_class
- IRRITANT
化学と産業
薬理情報
MeSH Pharmacological Classification
Agents that increase calcium influx into calcium channels of excitable tissues. This causes vasoconstriction in VASCULAR SMOOTH MUSCLE and/or CARDIAC MUSCLE cells as well as stimulation of insulin release from pancreatic islets. Therefore, tissue-selective calcium agonists have the potential to combat cardiac failure and endocrinological disorders. They have been used primarily in experimental studies in cell and tissue culture.
応用分野
説明1-EBIO is an activator of Ca2+-sensitive K+ channels (EC50 = 490 μM in T84 human carcinoma cells).This action is sensitive to the neurotoxin charybdotoxin (Ki = 3.5 nM). In mouse colonic epithelia, 1-EBIO also activates cAMP-sensitive K+ channels, a response this is inhibited by 293B.In this type of epithelium, but not mouse nasal epithelia, 1-EBIO activates both types of channels, resulting in large Cl- secretory currents.It also activates the human intermediate conductance Ca2+-activated K+ channel (EC50 = 74 μM).1-EBIO is currently used to study the role of these types of K+ channels in diverse physiological functions.
使用1-EBIO stimulates Cl- secretion in secretory epithelia through direct activation of clacium potassium channels.1-EBIO was used to study the electrical activity modulated by Ca+2-activated K+ channels in rat central neurons. The effect of 1-EBIO on human intermediate conductance channels was studied.The K+ channel opener 1-EBIO potentiates residual function of mutant CFTR in rectal biopsies from cystic fibrosis patients
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上流原料
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