54961-21-6

• 常用中文名：2-甲氧基-7-硝基芴
• 常用英文名：9H-Fluorene,2-methoxy-7-nitro-
• CAS号：54961-21-6
• 分子式：C₁₄H₁₁NO₃
• 分子量：241.24200
• 发布时间：2018-05-23 08:00:00
• 更新时间：2024-01-10 19:45:50

名称

• 中文名: 2-甲氧基-7-硝基芴
• 英文名: 2-methoxy-7-nitro-9H-fluorene
• 英文别名: 7-methoxy-2-nitrofluorene; 7-Nitro-2-methoxy-fluoren; methyl-(7-nitro-fluoren-2-yl)-ether; Methyl-(7-nitro-fluoren-2-yl)-aether; 2-Methoxy-7-nitrofluorene; 2-Nitro-7-methoxy-fluoren; 9H-Fluorene,2-methoxy-7-nitro

物化性质

• 密度: 1.309g/cm3
• 沸点: 417.7ºC at 760 mmHg
• 分子式: C₁₄H₁₁NO₃
• 分子量: 241.24200
• 闪点: 194.1ºC
• 精确质量: 241.07400
• PSA: 55.05000
• LogP: 3.69780
• 折射率: 1.648

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : LL7920000 CHEMICAL NAME : 9H-Fluorene, 2-methoxy-7-nitro- CAS REGISTRY NUMBER : 54961-21-6 BEILSTEIN REFERENCE NO. : 2534797 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C14-H11-N-O3 MOLECULAR WEIGHT : 241.26 HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 50 ng/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 143,213,1985

安全

• 海关编码: 2909309090

合成路线

6633-40-5 ~50% 54961-21-6

文献：Marhevka, Virginia C.; Ebner, Nancy A.; Sehon, Russell D.; Hanna, Patrick E. Journal of Medicinal Chemistry, 1985 , vol. 28, # 1 p. 18 - 24

34172-49-1 ~% 54961-21-6

文献：Marhevka, Virginia C.; Ebner, Nancy A.; Sehon, Russell D.; Hanna, Patrick E. Journal of Medicinal Chemistry, 1985 , vol. 28, # 1 p. 18 - 24

2523-46-8 ~% 54961-21-6 107558-82-7

文献：Ishikawa; Okazaki Yuki Gosei Kagaku Kyokaishi, 1958 , vol. 16, p. 467,470 Chem. Zentralbl., 1959 , vol. 130, p. 8861 Full Text Show Details Ruiz Anales de la Asociacion Quimica Argentina (1921-2001), 1928 , vol. 16, p. 225,230

6633-40-5 77-78-1 ~% 54961-21-6

文献：Weisburger; Weisburger Journal of the Chemical Society, 1954 , p. 758

34172-49-1 77-78-1 ~% 54961-21-6

文献：Andrew,H.F. et al. Journal of the Chemical Society [Section] C: Organic, 1968 , p. 1761 - 1764

上下游产品

上游产品  4
6633-40-5 34172-49-1 2523-46-8 77-78-1
下游产品  2
92901-08-1 52057-78-0

海关

海关编码	2909309090
中文概述	2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%