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4-Pyrimidinamine,5-(ethoxymethyl)-2-methyl-

名称

[ CAS 号 ]:
73-66-5

[ 英文名 ]:
4-Pyrimidinamine,5-(ethoxymethyl)-2-methyl-

[英文别名 ]:

EINECS 200-802-2
5-Aethoxymethyl-2-methyl-pyrimidin-4-ylamin
5-Ethoxymethyl-2-methylpyrimidin-4-ylamine
4-amino-5-ethoxymethyl-2-methylpyrimidine
4-Amino-2-methyl-5-ethoxymethylpyrimidine
2-Methyl-4-amino-5-<aethoxymethyl>-pyrimidin
2-methyl-4-amino-5-ethoxymethylpyrimidine

物理化学性质

[ 密度 ]:
1.113g/cm3

[ 沸点 ]:
276.4ºC at 760 mmHg

[ 分子式 ]:
C₈H₁₃N₃O

[ 分子量 ]:
167.20800

[ 闪点 ]:
121ºC

[ 精确质量 ]:
167.10600

[ PSA ]:
61.03000

[ LogP ]:
1.48490

[ 折射率 ]:
1.544

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UV6450000

CHEMICAL NAME :: Pyrimidine, 4-amino-5-(ethoxymethyl)-2-methyl-

CAS REGISTRY NUMBER :: 73-66-5

BEILSTEIN REFERENCE NO. :: 0139361

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C8-H13-N3-O

MOLECULAR WEIGHT :: 167.24

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 :: 1450 mg/kg

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

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,81,1982

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 239 mg/kg

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

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,81,1982 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 11 mg/m3/17W-I

TOXIC EFFECTS :: Kidney, Ureter, Bladder - other changes in urine composition Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)

REFERENCE :: TNICS* Toxicology of New Industrial Chemical Substances. English translation of TPKVAL. (USSR Academy of Medical Sciences, Meditsina, Moscow, USSR) Volume(issue)/page/year: 13,59,1973 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

DOSE :: 11 mg/m3

SEX/DURATION :: male 17 week(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)

REFERENCE :: TNICS* Toxicology of New Industrial Chemical Substances. English translation of TPKVAL. (USSR Academy of Medical Sciences, Meditsina, Moscow, USSR) Volume(issue)/page/year: 13,59,1973 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3 JAN 1993

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安全信息

[ 海关编码 ]:
2933599090

合成路线

详细合成路线

海关

[ 海关编码 ]: 2933599090

[ 中文概述 ]:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%