草酰溴

• 产品号: 113034
• CAS号: 15219-34-8
• 分子式: C2Br2O2
• 分子量: 215.8282
• 纯 度: 97%

产品别名

• 标题: Oxalyl bromide
• IUPAC标准名: oxalic dibromide
• IUPAC传统名: oxalic dibromide
• 别名: Ethanedioyl dibromide; NSC 96957

产品登记号

• PubChem SID: 24847129
• MDL号: MFCD00000113
• CAS号: 15219-34-8
• EC号: 239-271-7
• Beilstein号: 1744437

产品性质

• 线性分子式: BrCOCOBr
• 纯度: 97%
• 沸点: 16-17 °C/10 mmHg(lit.)
• 熔点: -19 °C(lit.)
• 折射率: n20/D 1.522(lit.)
• GHS警示词: Danger
• GHS危险声明: H314-H332
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C)
• 个人保护装置: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS警示性声明: P280-P305 + P351 + P338-P310
• RID/ADR: UN 2922 8/PG 1
• 危险公开号: 14-20-29-34
• 安全公开号: 26-36/37/39-45
• 保存温度: 2-8°C
• 欧盟补充危害声明: Contact with water liberates toxic gas., Reacts violently with water.
• 联合国危险货物等级: 8
• 联合国危险货物编号: 2922
• 联合国危险货物包装类别(PG): 1
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Application
Converts cyclopentane-1,3-dione to 3-bromocyclopenten-2-one.7
Used in synthetic applications of carbon-substituted iminium salts1Reactant for:
• Synthesis of mutasynthons added to cultures of A. pretiosum for mutasynthetic generation of ansamitocin derivatives2
• Oxalic acid formation from hydroxyl radical substitutions3
• Cyclization to produce CRF1 receptor antagonists4
• Preparation, optical and electrochemical studies of thiophene end capped olig(2,3-alkylthieno[3,4-b]pyrazine)5
• Asymmetrical synthesis of glycosyl chlorides and bromides6
Packaging
25, 100 g in glass bottle

详细说明 (简体中文)

Application
将环戊烷-1,3-二酮转化为 3-溴环戊烯-2-酮。7
Used in synthetic applications of carbon-substituted iminium salts1Reactant for:
• Synthesis of mutasynthons added to cultures of A. pretiosum for mutasynthetic generation of ansamitocin derivatives2
• Oxalic acid formation from hydroxyl radical substitutions3
• Cyclization to produce CRF1 receptor antagonists4
• Preparation, optical and electrochemical studies of thiophene end capped olig(2,3-alkylthieno[3,4-b]pyrazine)5
• Asymmetrical synthesis of glycosyl chlorides and bromides6
包装
25, 100 g in glass bottle