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50413-16-6

50413-16-6结构式

常用中文名：4-(4,5-Dihydro-5,5-dimethyl-1-phenyl-1H-pyrazol-3-yl)-3-hydroxy-2(5H)-furanone
常用英文名：4-(4,5-Dihydro-5,5-dimethyl-1-phenyl-1H-pyrazol-3-yl)-3-hydroxy-2(5H)-furanone
CAS号：50413-16-6
分子式：C₁₅H₁₆N₂O₃
分子量：272.29900
发布时间：2017-12-24 20:06:00
更新时间：2024-04-11 16:01:50

化源商城直购

英文名	(4Z)-4-(5,5-dimethyl-1-phenylpyrazolidin-3-ylidene)oxolane-2,3-dione
英文别名	4-(5,5-dimethyl-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)-dihydro-furan-2,3-dione 4-(4,5-Dihydro-5,5-dimethyl-1-phenyl-1H-pyrazol-3-yl)-3-hydroxyfuran-2(5H)-one

密度	1.271g/cm3
沸点	372.4ºC at 760 mmHg
分子式	C₁₅H₁₆N₂O₃
分子量	272.29900
闪点	179ºC
精确质量	272.11600
PSA	62.13000
LogP	1.90080
折射率	1.592

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LU3569160

CHEMICAL NAME :: 2(5H)-Furanone, 4-(4,5-dihydro-5,5-dimethyl-1-phenyl-1H-pyrazol-3-yl) -3-hydroxy-

CAS REGISTRY NUMBER :: 50413-16-6

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H16-N2-O3

MOLECULAR WEIGHT :: 272.33

WISWESSER LINE NOTATION :: T5NN EUTJ BR& C1 C1 E- DT5OV EHJ CQ

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 :: 1350 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - analgesia

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 26,2050,1976

海关编码	2934999090

774-26-5结构式

774-26-5

100-63-0结构式

100-63-0

~%

50413-16-6结构式

50413-16-6

文献：Caudet,A. et al. Bulletin de la Societe Chimique de France, 1973 , p. 1707 - 1711

上游产品 2
774-26-5 100-63-0
下游产品 0

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%