化工社化工社 化学情報印刷レポート · 研究参考用
HCID 87302作成日:2026年10月27日
2-ヒドロキシ-4-(メチルチオ)ブタンニトリル
2-ヒドロキシ-4-(メチルチオ)ブタンニトリル · 2-ヒドロキシ-4-メチルチオブチロニトリル · 2-ヒドロキシ-4-(メチルスルファニル)ブタンニトリル · 2-Hydroxy-4-(methylthio)butanenitrile · Adenosyl Methionine Impurity 11 · 2-hydroxy-4-(methylthio)butyronitrile · Butanenitrile, 2-hydroxy-4-(methylthio)- · 2-Hydroxy-4-(methylmercapto)-butyronitrile
https://huagongshe.com/ja/chemical/87302
識別子と物理属性
| CAS No. | 17773-41-0 |
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| 分子式 | C5H9NOS |
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| 平均分子量 | 131.2 g/mol |
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| 単同位体質量 | 131.04048508 g/mol |
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| SMILES | CSCCC(O)C#N |
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| InChIKey | VWWOJJANXYSACS-UHFFFAOYSA-N |
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| PubChem CID | 87302 |
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| EC No. | 241-756-3 |
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| DTXSID | DTXSID80884986 |
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| 現地名 | 2-ヒドロキシ-4-(メチルチオ)ブタンニトリル |
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化学・物理的性質
| XLogP | 0.4 |
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| 極性表面積 | 69.3 |
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| 水素結合供与体数 | 1 |
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| 水素結合受容体数 | 3 |
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| 回転可能結合数 | 3 |
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| 重原子数 | 8 |
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| 形式電荷 | 0 |
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| 複雑度 | 95 |
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| 沸点 | 279.6±25.0 °C(Predicted) |
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| 密度 | 1.128±0.06 g/cm3(Predicted) |
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| 蒸気圧 | 0.075Pa at 24.85℃ |
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| pKa(酸解離定数) | 11.01±0.20(Predicted) |
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| 溶解度 | 110g/L at 25℃ |
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| LogP(分配係数) | -0.62 at 20℃ |
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| EPAの化学物質情報 | Butanenitrile, 2-hydroxy-4-(methylthio)- (17773-41-0) |
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安全性と法規制
| GHS 分類 | DangerH300+H330 (100%): Fatal if swallowed or if inhaled [Danger Acute toxicity, oralacute toxicity, inhalation]H300 (100%): Fatal if swallowed [Danger Acute toxicity, oral]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H330 (100%): Fatal if inhaled [Danger Acute toxicity, inhalation]H401 (100%): Toxic to aquatic life [Hazardous to the aquatic environment, acute hazard]H411 (100%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P260, P264, P264+P265, P270, P271, P273, P280, P284, P301+P316, P304+P340, P305+P351+P338, P316, P320, P321, P330, P337+P317, P391, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| 規制情報 | Status: Active Update: 06-02-2017 https://echa.europa.eu/registration-dossier/-/registered-dossier/10238 |
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| Hazard Classes and Categories | Acute Tox. 2 (100%)Eye Irrit. 2 (100%)Aquatic Chronic 2 (100%) |
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| TSCA 収載状態 | TSCA listed |
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