1916-59-2

• 常用中文名：Questiomycin A
• 常用英文名：Questiomycin A
• CAS号：1916-59-2
• 分子式：C₁₂H₈N₂O₂
• 分子量：212.204
• 发布时间：2017-09-30 23:19:54
• 更新时间：2024-01-09 19:49:12
• Questiomycin A is a phenoxazine and a chromophore that has been found in Streptomyces and has antibacterial and anticancer activities.

名称

• 英文名: 2-Aminophenoxazin-3-one
• 英文别名: 3H-Phenoxazin-3-one, 2-amino-; 3-Aminophenoxazone; 2-amino-3H-isophenoxazin-3-one; 2-Aminophenoxazone; 2-amino-3H-phenoxazine-3-one; 2-Amino-3-phenoxazone; 2-amino-phenoxazine-3-one; 2-Amino-3H-phenoxazin-3-one; 2-aminophenoxazine-3-one; Questiomycin A; Isophenoxazine; 3H-Phenoxazin-3-one,2-amino; 2-Aminophenoxazon

物化性质

• 密度: 1.5±0.1 g/cm3
• 沸点: 362.0±42.0 °C at 760 mmHg
• 分子式: C₁₂H₈N₂O₂
• 分子量: 212.204
• 闪点: 172.7±27.9 °C
• 精确质量: 212.058578
• PSA: 69.12000
• LogP: 0.91
• 蒸汽压: 0.0±0.8 mmHg at 25°C
• 折射率: 1.719
• 储存条件: -20°C，密闭，干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SP7695000 CHEMICAL NAME : 3H-Phenoxazin-3-one, 2-amino- CAS REGISTRY NUMBER : 1916-59-2 BEILSTEIN REFERENCE NO. : 0014215 LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C12-H8-N2-O2 MOLECULAR WEIGHT : 212.22 WISWESSER LINE NOTATION : T C666 BO EV INJ FZ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value MUTATION DATA TYPE OF TEST : DNA damage TEST SYSTEM : Mammal - species unspecified DOSE/DURATION : lym 100 REFERENCE : CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 17,105,1969

安全

• 海关编码: 2934999090

合成路线

上下游产品

上游产品  9
95-55-6 59587-26-7 1916-63-8 480-96-6
106-51-4 2406-04-4 51-19-4 1916-55-8
79425-82-4
下游产品  5
1916-55-8 258-72-0 68432-28-0 62878-35-7
55847-62-6

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%