1682-39-9

• 常用中文名：2-氨基-5-氟苯并恶唑
• 常用英文名：5-Fluoro-1,3-benzoxazol-2-amine
• CAS号：1682-39-9
• 分子式：C₇H₅FN₂O
• 分子量：152.126
• 发布时间：2018-09-06 17:21:19
• 更新时间：2022-01-11 13:35:02

名称

• 中文名: 2-氨基-5-氟苯并恶唑
• 英文名: 5-fluoro-1,3-benzoxazol-2-amine
• 中文别名: 2-氨基-5-氟苯并噁唑; 5-氟-1,3-苯并恶唑-2-胺
• 英文别名: 5-fluorobenzoxazol-2-amine; 2-Benzoxazolamine, 5-fluoro-; 5-fluoro-benzooxazol-2-ylamine; 5-Fluor-2-amino-benzoxazol; 5-Fluorobenzo[d]oxazol-2-amine; BENZOXAZOLE,2-AMINO-5-FLUORO; 2-Amino-5-fluorobenzoxazole; 5-Fluoro-1,3-benzoxazol-2-amine

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 282.8±32.0 °C at 760 mmHg
• 分子式: C₇H₅FN₂O
• 分子量: 152.126
• 闪点: 124.9±25.1 °C
• 精确质量: 152.038589
• PSA: 52.05000
• LogP: 1.92
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.651
• 储存条件: 库房通风低温干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DM4620000 CHEMICAL NAME : Benzoxazole, 2-amino-5-fluoro- CAS REGISTRY NUMBER : 1682-39-9 LAST UPDATED : 199712 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C7-H5-F-N2-O MOLECULAR WEIGHT : 152.14 WISWESSER LINE NOTATION : T56 BN DOJ CZ HF HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),338,1964 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 700 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 450 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),336,1964

安全

• 海关编码: 2934999090

合成路线

506-68-3 399-97-3 ~% 1682-39-9

文献：Journal of Pharmaceutical Sciences, , vol. 53, p. 538 - 544

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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%