化工社化工社 化学情報印刷レポート · 研究参考用
2-ブロモドデカン酸
2-ブロモドデカン酸 · 2-ブロモラウリン酸 · 2-BROMOLAURIC ACID · 2-bromododecanoate · 2-bromo-dodecanoicaci · 2-Bromolauric acid,98% · 2-Bromododecanoic acid · Dodecanoic acid, 2-bromo-

識別子と物理属性
| CAS No. | 111-56-8 |
|---|---|
| 分子式 | C12H23BrO2 |
| 平均分子量 | 279.21 g/mol |
| 単同位体質量 | 278.08814208 g/mol |
| SMILES | CCCCCCCCCCC(Br)C(=O)O |
| InChIKey | HXKXBCBZXXQPPD-UHFFFAOYSA-N |
| PubChem CID | 66980 |
| EC No. | 203-882-7 |
| DTXSID | DTXSID60870463 |
| 現地名 | 2-ブロモドデカン酸 |
化学・物理的性質
| XLogP | 5.7 |
|---|---|
| 極性表面積 | 37.3 |
| 水素結合供与体数 | 1 |
| 水素結合受容体数 | 2 |
| 回転可能結合数 | 10 |
| 重原子数 | 15 |
| 形式電荷 | 0 |
| 複雑度 | 160 |
| 脂質 | Fatty Acyls [FA] -> Fatty Acids and Conjugates [FA01] -> Halogenated fatty acids [FA0109] |
| 融点 | 30-32 °C |
| 沸点 | 157-159 °C (2 mmHg) |
| 密度 | 1.2688 (rough estimate) |
| 屈折率 | 1.4820 (estimate) |
| 貯蔵条件 | 2-8°C |
| 溶解度 | メタノール:可溶1g/10mL 無色透明 |
| pKa(酸解離定数) | 2.97±0.21(Predicted) |
| 外観・状態 | solid |
| BRN | 1774990 |
| InChI | 1S/C12H23BrO2/c1-2-3-4-5-6-7-8-9-10-11(13)12(14)15/h11H,2-10H2,1H3,(H,14,15) |
| InChIKey | HXKXBCBZXXQPPD-UHFFFAOYSA-N |
| SMILES | CCCCCCCCCCC(Br)C(O)=O |
| EPAの化学物質情報 | Dodecanoic acid, 2-bromo- (111-56-8) |
化学的特性
off-white to slightly brown crystalline
安全性と法規制
| GHS 分類 | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 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: Dodecanoic acid, 2-bromo- |
| その他の安全情報 | Evaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia |
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| 水環境危害等級(WGK) | 3 |
| TSCA 収載状態 | TSCA listed |
| 危険文句(R) | 36/37/38 |
| 危険表示 | Xi |
| 安全措置(S) | 26-36 |
| 危険等級 | Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
| 貯蔵分類 | 11 - Combustible Solids |
用途
使用
2-Bromododecanoic acid was used in the synthesis of carboxylic amphoteric surfactants containing ether tertiary amino and carboxylic groups. It was also used in the synthesis of C12-lipoamino acid.