83823-26-1

• 常用中文名：1-(2H-1-Benzopyran-3-ylcarbonyl)-4-methylpiperazine
• 常用英文名：1-(2H-1-Benzopyran-3-ylcarbonyl)-4-methylpiperazine
• CAS号：83823-26-1
• 分子式：C₁₅H₁₈N₂O₂
• 分子量：258.31600
• 发布时间：2016-10-01 03:01:55
• 更新时间：2024-01-10 07:36:31

名称

• 英文名: 2H-chromen-3-yl-(4-methylpiperazin-1-yl)methanone

物化性质

• 密度: 1.204g/cm3
• 沸点: 455.8ºC at 760 mmHg
• 分子式: C₁₅H₁₈N₂O₂
• 分子量: 258.31600
• 闪点: 229.4ºC
• 精确质量: 258.13700
• PSA: 32.78000
• LogP: 1.11220
• 折射率: 1.591

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TK8222000 CHEMICAL NAME : Piperazine, 1-(2H-1-benzopyran-3-ylcarbonyl)-4-methyl- CAS REGISTRY NUMBER : 83823-26-1 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H18-N2-O2 MOLECULAR WEIGHT : 258.35 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 : 316 mg/kg TOXIC EFFECTS : Kidney, Ureter, Bladder - urine volume increased REFERENCE : IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 21,344,1982

安全

• 海关编码: 2934999090

合成路线

90-02-8 ~% 83823-26-1

文献：Gupta, R. C.; Pratap, Ram; Prasad, C. R.; Anand, Nitya Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 4 p. 344 - 347

57543-66-5 ~% 83823-26-1

文献：Gupta, R. C.; Pratap, Ram; Prasad, C. R.; Anand, Nitya Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 4 p. 344 - 347

10185-00-9 ~% 83823-26-1

文献：Gupta, R. C.; Pratap, Ram; Prasad, C. R.; Anand, Nitya Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 4 p. 344 - 347

22649-28-1 ~% 83823-26-1

文献：Gupta, R. C.; Pratap, Ram; Prasad, C. R.; Anand, Nitya Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 4 p. 344 - 347

109-01-3 41873-72-7 ~% 83823-26-1

文献：Gupta, R. C.; Pratap, Ram; Prasad, C. R.; Anand, Nitya Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 4 p. 344 - 347

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%