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72732-56-0

72732-56-0结构式

常用中文名：吡曲克辛
常用英文名：Piritrexim
CAS号：72732-56-0
分子式：C₁₇H₁₉N₅O₂
分子量：325.36500
发布时间：2018-06-03 08:00:00
更新时间：2024-01-10 18:18:43

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中文名	吡曲克辛
英文名	6-[(2,5-dimethoxyphenyl)methyl]-5-methylpyrido[2,3-d]pyrimidine-2,4-diamine
中文别名	6-(2,5-二甲氧基苄基)-5-甲基吡啶并[2,3-d]嘧啶-2,4-二胺
英文别名	6-(2,5-dimethoxybenzyl)-5-methylpyrido[2,3-d]pyrimidine-2,4-diamine Piritrexime [French] BW-301U 2,4-diamino-6-(2,5-dimethoxybenzyl)-5-methylpyrido[2,3-d ]pyrimidine 2,4-diamino-6-(2,5-dimethoxybenzyl)-2-methylpyrido[2,3-d]pyrimidine Piritrexim Piritrexima [Spanish] Piritreximum [Latin]

密度	1.294g/cm3
沸点	603.315ºC at 760 mmHg
分子式	C₁₇H₁₉N₅O₂
分子量	325.36500
闪点	318.674ºC
精确质量	325.15400
PSA	109.17000
LogP	3.26800
折射率	1.674

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV1155860

CHEMICAL NAME :: Pyrido(2,3-d)pyrimidine-2,4-diamine, 6-((2,5-dimethoxyphenyl)methyl)-5-methyl-

CAS REGISTRY NUMBER :: 72732-56-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C17-H19-N5-O2

MOLECULAR WEIGHT :: 325.41

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 :: 1168 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: DNA damage

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: leu 10

REFERENCE :: BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 65,503,1992

海关编码	2933990090

上游产品 9
72676-85-8 93-02-7 72676-82-5 72676-83-6
72676-84-7 847234-66-6 71493-76-0 410547-37-4
180994-87-0
下游产品 0

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%