2-[2,5-dimethyl-1-(4-methylphenyl)pyrrol-3-yl]acetic acid

名称

[ CAS 号 ]:
42779-84-0

[ 英文名 ]:
2-[2,5-dimethyl-1-(4-methylphenyl)pyrrol-3-yl]acetic acid

[英文别名 ]:

2,4-dimethyl-1-iodo-5-nitrobenzene

物理化学性质

[ 密度 ]:
1.1g/cm3

[ 沸点 ]:
415.5ºC at 760mmHg

[ 分子式 ]:
C₁₅H₁₇NO₂

[ 分子量 ]:
243.30100

[ 闪点 ]:
205.1ºC

[ 精确质量 ]:
243.12600

[ PSA ]:
42.23000

[ LogP ]:
3.02960

[ 折射率 ]:
1.565

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UX9279240

CHEMICAL NAME :: 1H-Pyrrole-3-acetic acid, 2,5-dimethyl-1-(4-methylphenyl)-

CAS REGISTRY NUMBER :: 42779-84-0

BEILSTEIN REFERENCE NO. :: 0479034

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H17-N-O2

MOLECULAR WEIGHT :: 243.33

WISWESSER LINE NOTATION :: T5NJ AR D1& B1 C1VQ E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2850 mg/kg

TOXIC EFFECTS :: Behavioral - analgesia Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 11,173,1976

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安全信息

[ 海关编码 ]:
2933990090

海关

[ 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%