63634-21-9

• 常用中文名：2-CHLORO-1-METHYL-4-NITRO-1H-IMIDAZOLE
• 常用英文名：2-CHLORO-1-METHYL-4-NITRO-1H-IMIDAZOLE
• CAS号：63634-21-9
• 分子式：C₄H₄ClN₃O₂
• 分子量：161.54600
• 发布时间：2017-03-05 18:28:00
• 更新时间：2023-01-17 00:12:50

名称

• 英文名: 2-chloro-1-methyl-4-nitroimidazole
• 英文别名: 1-Methyl-2-chloro-4-nitroimidazole; 1H-Imidazole,2-chloro-1-methyl-4-nitro; N-Methyl-2-chlor-4-nitro-imidazol; 2-CHLORO-1-METHYL-4-NITRO-1H-IMIDAZOLE

物化性质

• 密度: 1.65g/cm3
• 沸点: 333.9ºC at 760 mmHg
• 分子式: C₄H₄ClN₃O₂
• 分子量: 161.54600
• 闪点: 155.7ºC
• 精确质量: 160.99900
• PSA: 63.64000
• LogP: 1.50490
• 折射率: 1.648

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : NI4396700 CHEMICAL NAME : 1H-Imidazole, 2-chloro-1-methyl-4-nitro- CAS REGISTRY NUMBER : 63634-21-9 BEILSTEIN REFERENCE NO. : 0510609 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C4-H4-Cl-N3-O2 MOLECULAR WEIGHT : 161.56 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NEOLA4 Neoplasma. (Karger-Libri, P.O. Box, CH-4009 Basel, Switzerland) V.4- 1957- Volume(issue)/page/year: 34,253,1987 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NEOLA4 Neoplasma. (Karger-Libri, P.O. Box, CH-4009 Basel, Switzerland) V.4- 1957- Volume(issue)/page/year: 34,253,1987

安全

• 海关编码: 2933290090

合成路线

186581-53-3 57531-37-0 ~0% 86072-07-3 63634-21-9

文献：Suwinski, Jerzy; Salwinska, Ewa; Watras, Jan; Widel, Maria Polish Journal of Chemistry, 1982 , vol. 56, # 10-12 p. 1261 - 1272

5213-49-0 74-88-4 ~0% 63634-21-9 5213-50-3 详细

文献：Sudarsanam, V.; Nagarajan, K.; George, T.; Shenoy, S. J.; Iyer, V. V.; Kaulgud, A. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 11 p. 1022 - 1026

5213-50-3 ~40% 63634-21-9

文献：Suwinski, Jerzy; Salwinska, Ewa; Watras, Jan; Widel, Maria Polish Journal of Chemistry, 1982 , vol. 56, # 10-12 p. 1261 - 1272

57531-37-0 77-78-1 ~% 86072-07-3 63634-21-9

文献：Sudarsanam, V.; Nagarajan, K.; George, T.; Shenoy, S. J.; Iyer, V. V.; Kaulgud, A. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 11 p. 1022 - 1026

16681-63-3 ~68% 63634-21-9

文献：Suwinski, Jerzy; Salwinska, Ewa; Watras, Jan; Widel, Maria Polish Journal of Chemistry, 1982 , vol. 56, # 10-12 p. 1261 - 1272

57531-37-0 77-78-1 ~60% 63634-21-9

文献：Suwinski, Jerzy; Salwinska, Ewa; Watras, Jan; Widel, Maria Polish Journal of Chemistry, 1982 , vol. 56, # 10-12 p. 1261 - 1272

上下游产品

上游产品  7
186581-53-3 57531-37-0 5213-49-0 74-88-4
5213-50-3 77-78-1 16681-63-3
下游产品  0

海关

海关编码	2933290090
中文概述	2933290090. 其他结构含非稠合咪唑环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%