69581-16-4

• 常用中文名：3H-Indeno[1,2-c]pyridazin-3-one,2,5-dihydro-
• 常用英文名：3H-Indeno[1,2-c]pyridazin-3-one,2,5-dihydro-
• CAS号：69581-16-4
• 分子式：C₁₁H₈N₂O
• 分子量：184.19400
• 发布时间：2016-10-25 12:09:16
• 更新时间：2025-09-28 23:18:04

名称

• 英文名: 2,5-dihydroindeno[1,2-c]pyridazin-3-one
• 英文别名: 5H-indeno<1,2-c>pyridazin-3-one; 4-hydroxy-but-2c-enal cyclohemiacetal; 2,5-dihydro-indeno[1,2-c]pyridazin-3-one; 2,5-dihydro-furan-2-ol; 5H-Indeno-pyridazin-3-on; 2-Furanol,2,5-dihydro

物化性质

• 密度: 1.4g/cm3
• 分子式: C₁₁H₈N₂O
• 分子量: 184.19400
• 精确质量: 184.06400
• PSA: 45.75000
• LogP: 1.34110
• 折射率: 1.736

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : NK9452500 CHEMICAL NAME : 5H-Indeno(1,2-c)pyridazin-3-one, 2,3-dihydro- CAS REGISTRY NUMBER : 69581-16-4 BEILSTEIN REFERENCE NO. : 0781755 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H8-N2-O MOLECULAR WEIGHT : 184.21 WISWESSER LINE NOTATION : T B656 CNNV HHJ D1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 34,72,1979

合成路线

69099-74-7 ~65% 69581-16-4

文献：Villa, Stefania; Evoli, Giacomo Luca; Cignarella, Giorgio; Curzu, Michela M.; Pinna, Gerard A. Journal of Heterocyclic Chemistry, 1999 , vol. 36, # 2 p. 485 - 492

114915-75-2 ~% 69581-16-4

文献：Ghelli, Stefano; Paola Costi; Toma, Lucio; Barlocco, Daniela; Ponterini, Glauco Tetrahedron, 2000 , vol. 56, # 38 p. 7561 - 7571

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