1785-09-7

• 常用中文名：2,7-dibromo-9H-fluoren-4-amine
• 常用英文名：2,7-dibromo-9H-fluoren-4-amine
• CAS号：1785-09-7
• 分子式：C₁₃H₉Br₂N
• 分子量：339.02500
• 发布时间：2016-08-03 10:00:32
• 更新时间：2025-08-26 13:17:11

名称

• 英文名: 2,7-dibromo-9H-fluoren-4-amine
• 英文别名: 2,7-Dibrom-fluoren-4-ylamin; FLUOREN-4-AMINE,2,7-DIBROMO; Fluoren-4-amine,7-dibromo; 2,7-dibromo-4-aminofluorene; 2,7-dibromo-fluoren-4-ylamine; 2,7-Dibromo-4-fluorenamine; 4-Amino-2,7-dibrom-fluoren; 2.7-Dibrom-4-amino-fluoren

物化性质

• 密度: 1.852g/cm3
• 沸点: 477.9ºC at 760 mmHg
• 分子式: C₁₃H₉Br₂N
• 分子量: 339.02500
• 闪点: 242.8ºC
• 精确质量: 336.91000
• PSA: 26.02000
• LogP: 4.94620
• 蒸汽压: 2.69E-09mmHg at 25°C
• 折射率: 1.734

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : LL5200000 CHEMICAL NAME : Fluoren-4-amine, 2,7-dibromo- CAS REGISTRY NUMBER : 1785-09-7 BEILSTEIN REFERENCE NO. : 2729752 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H9-Br2-N MOLECULAR WEIGHT : 339.05 WISWESSER LINE NOTATION : L B656 HHJ CZ EE KE HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04493

安全

• 海关编码: 2921499090

合成路线

1785-07-5 ~85% 1785-09-7

文献：Oldridge, Luke; Kastler, Marcel; Muellen, Klaus Chemical Communications, 2006 , # 8 p. 885 - 887

16433-88-8 ~% 1785-09-7

文献：Pan; Fletcher Journal of medicinal chemistry, 1965 , vol. 8, # 4 p. 491 - 497

64-17-5 1785-07-5 7664-41-7 ~% 1785-09-7

文献：Courtot Annales de Chimie (Cachan, France), 1930 , vol. <10> 14, p. 52,55, 95

上下游产品

上游产品  4
1785-07-5 16433-88-8 64-17-5 7664-41-7
下游产品  0

海关

海关编码	2921499090
中文概述	2921499090 其他芳香单胺及衍生物及它们的盐. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%