カコテリン一水和物
カコテリン一水和物 · カコテリン · 2,3-ジヒドロ-4-ニトロ-2,3-ジオキソ-9,10-セコストリキニジン-10-酸 · カコテリン MONOHYDRATE · 2-[(4S,12S,13R,14S,19R,21S)-9-ニトロ-7,8-ジオキソ-15-オキサ-1,11-ジアザヘキサシクロ[16.3.1.04,12.04,21.05,10.013,19]ドコサ-5,9,17-トリエン-14-イル]酢酸 · CACOTHELIN · CACOTHELINE · CACOTHALIEN

識別子と物理属性
| CAS No. | 561-20-6 |
|---|---|
| 分子式 | C21H21N3O7 |
| 平均分子量 | 427.4 g/mol |
| 単同位体質量 | 427.13795002 g/mol |
| SMILES | O=C(O)C[C@@H]1OCC=C2CN3CC[C@]45C6=CC(=O)C(=O)C([N+](=O)[O-])=C6N[C@H]4[C@H]1[C@H]2C[C@H]35 |
| InChIKey | IVEMPCACOMNRGI-OFDJEBHLSA-N |
| PubChem CID | 68413 |
| ChEMBL | CHEMBL4435704 |
| EC No. | 209-215-6 |
| DTXSID | DTXSID00889352 |
| 現地名 | カコテリン一水和物 |
化学・物理的性質
| XLogP | -3.1 |
|---|---|
| 極性表面積 | 142 |
| 水素結合供与体数 | 2 |
| 水素結合受容体数 | 9 |
| 回転可能結合数 | 2 |
| 重原子数 | 31 |
| 形式電荷 | 0 |
| 複雑度 | 1,050 |
| 物質分類 | Biological Agents -> Plant Toxins |
| Physical Description | Yellow solid[Merck Index] Yellow crystals[Sigma-Aldrich MSDS] |
| 融点 | >299.85°C |
| 沸点 | 542.58°C (rough estimate) |
| 密度 | 1.4011 (rough estimate) |
| 屈折率 | 1.6300 (estimate) |
| pKa(酸解離定数) | 4.18±0.10(Predicted) |
| 外観・状態 | 個体 |
| 色 | 白色から黄色の結晶 |
| Merck | 14,1605 |
| CAS データベース | 561-20-6(CAS DataBase Reference) |
| EPAの化学物質情報 | Cacotheline (561-20-6) |
安全性と法規制
| GHS 分類 | DangerH300+H310+H330 (50%): Fatal if swallowed, in contact with skin or if inhaled [Danger Acute toxicity, oralacute toxicity, dermalacute toxicity, inhalation]P260, P261, P262, P264, P270, P271, P273, P280, P284, P301+P316, P302+P352, P304+P340, P308+P316, P316, P319, P320, P321, P330, P361+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 規制情報 | Chemical: 9,10-Secostrychnidin-10-oic acid, 2,3-dihydro-4-nitro-2,3-dioxo- |
| 有害性の概要 | Nitro derivative of brucine[Merck Index] May cause irritation[Sigma-Aldrich MSDS] See Brucine. |
| Hazard Classes and Categories | Acute Tox. 2 (50%) |
| TSCA 収載状態 | TSCA listed |
| 輸送番号(UN) | 2811 |
| 税関コード | 2939.79.0000 |
| 安全措置(S) | 22-24/25 |
| 危険等級 | 6.1(b) |
| 包装等級 | III |
用途
使用
Indicator.
製法・合成法
純化方法
Cacotheline gives yellow crystals from H2O. It is then dried over H2SO4 which gives the dihydrate, and in a vacuum over H2SO4 at 105o it forms the anhydrous compound. The hydrochloride separates as the hydrate (on heating in vacuum at 80o) in orange-yellow prisms or plates, m 250o(dec) and forms a resorcinol complex which gives brown crystals from EtOH, m 325o, and a hydroquinone complex as dark red crystals from EtOH, m 319o. [Leuchs & Leuchs Chem Ber 43 1042 1910, Teuber Chem Ber 86 232, (UV: 242) 1953; complexes: Gallo Gazz Chim Ital 85 1441 1955.] It is used in the titrimetric estimation of Sn2+ ions [Szrvas & Lantos Talanta 10 477 1963]. [Beilstein 27 III/IV 8014.]