3258-51-3

• 常用中文名：哇洛凡
• 常用英文名：N-carbamoyl-5-methyl-2-oxo-3-prop-2-enyloxolane-3-carboxamide
• CAS号：3258-51-3
• 分子式：C₁₀H₁₄N₂O₄
• 分子量：226.22900
• 发布时间：2018-09-25 19:40:14
• 更新时间：2025-09-19 17:35:09

名称

• 中文名: 哇洛凡
• 英文名: N-carbamoyl-5-methyl-2-oxo-3-prop-2-enyloxolane-3-carboxamide
• 英文别名: EINECS 221-857-9; 2-Allophanoyl-2-allyl-4-pentanolid; Urea,(3-allyltetrahydro-5-methyl-2-oxo-3-furoyl); Valofanum [Latin]; Valofan; 3-allyl-5-methyl-2-oxo-tetrahydro-furan-3-carboxylic acid carbamoylamide; Valofane; Valofano [Spanish]

物化性质

• 密度: 1.224g/cm3
• 分子式: C₁₀H₁₄N₂O₄
• 分子量: 226.22900
• 精确质量: 226.09500
• PSA: 98.49000
• LogP: 1.17040
• 折射率: 1.505

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : YR8030000 CHEMICAL NAME : Urea, (3-allyltetrahydro-5-methyl-2-oxo-3-furoyl)- CAS REGISTRY NUMBER : 3258-51-3 BEILSTEIN REFERENCE NO. : 1431729 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H14-N2-O4 MOLECULAR WEIGHT : 226.26 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 : 1 gm/kg TOXIC EFFECTS : Behavioral - excitement REFERENCE : AITDAQ Archiwum Immunologii i Terapii Doswiadczalnej. (Warsaw, Poland) V.1-9, 1953-61. For publisher information, see AITEAT. Volume(issue)/page/year: 8,361,1960

安全

• 海关编码: 2932209090

合成路线

2537-29-3 ~% 3926-76-9 3258-51-3 65838-76-8 详细

文献：Mokrosz; Zurowska; Bojarski Pharmazie, 1982 , vol. 37, # 12 p. 832 - 835

2537-29-3 ~% 3258-51-3

文献：Rautio, Marjatta; Vuori, Kirsti Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1980 , vol. 34, # 10 p. 770 - 772

上下游产品

上游产品  1
2537-29-3
下游产品  1
2537-29-3

海关

海关编码	2932209090
中文概述	2932209090. 其他内酯. 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	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%