68828-45-5

• 常用中文名：1-[(2,7-dihydroxynaphthalen-1-yl)methyl]naphthalene-2,7-diol
• 常用英文名：1-[(2,7-dihydroxynaphthalen-1-yl)methyl]naphthalene-2,7-diol
• CAS号：68828-45-5
• 分子式：C₂₁H₁₆O₄
• 分子量：332.34900
• 发布时间：2017-04-05 08:53:53
• 更新时间：2025-09-17 09:31:02

名称

• 英文名: 1-[(2,7-dihydroxynaphthalen-1-yl)methyl]naphthalene-2,7-diol
• 英文别名: 2,2',7,7'-tetrahydroxydinaphthylmethane; 2,2',7,7'-tetrahydroxy-1,1-dinaphthylmethane; 1,1'-methanediyldinaphthalene-2,7-diol; 2,7-NAPHTHALENEDIOL,1,1'-METHYLENEDI; 1,1'-methanediyl-bis-naphthalene-2,7-diol

物化性质

• 密度: 1.44g/cm3
• 沸点: 655.3ºC at 760mmHg
• 分子式: C₂₁H₁₆O₄
• 分子量: 332.34900
• 闪点: 311.6ºC
• 精确质量: 332.10500
• PSA: 80.92000
• LogP: 4.40620

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : QJ5257000 CHEMICAL NAME : 2,7-Naphthalenediol, 1,1'-methylenedi- CAS REGISTRY NUMBER : 68828-45-5 BEILSTEIN REFERENCE NO. : 2304395 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H16-O4 MOLECULAR WEIGHT : 332.37 WISWESSER LINE NOTATION : L66J CQ IQ B1- BL66J CQ IQ 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 : 790 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 13,381,1978

合成路线

50-00-0 582-17-2 ~90% 68828-45-5

文献：Ghodratbeigi, Mohsen; Rashidi-Ranjbar, Parviz; Abbasi, Alireza Journal of Molecular Structure, 2011 , vol. 990, # 1-3 p. 140 - 151

7647-01-0 50-00-0 582-17-2 ~% 68828-45-5

文献：Wolff Chemische Berichte, 1893 , vol. 26, p. 85

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