2-(2-噻吩亚甲基)丙二酸二乙酯

2-(2-噻吩亚甲基)丙二酸二乙酯 基本信息
CAS号 30313-06-5 分子式 C12H14O4S
分子量 254.30200 精确质量  254.06100
PSA  80.84000 LogP  2.25770

基本信息 展开↓

CAS号:
30313-06-5
3D弹球模型:
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分子式:
C12H14O4S
分子量:
254.30200
中文名称:
2-(2-噻吩亚甲基)丙二酸二乙酯
英文名称:
diethyl 2-(thiophen-2-ylmethylidene)propanedioate
中文别名:
2-(2-噻吩亚甲基)丙二酸二乙酯;
2-Bromo-4-methylpentane;
2,2’-cyclohexane-1,1-diylbis(p-phenyleneoxy)bis(2-methylbutyricacid);
lipoclin;
2,2'-(cyclohexylidenebis(4,1-phenyleneoxy))bis(2-methyl)-butanoic acid;
CLINOFIBRATE(FORR&DONLY);
1,1-Bis[4'-(1''-carboxy-1''-methylpropoxy)phenyl]cyclohexane;
2,2'-[cyclohexane-1,1-diylbis(benzene-4,1-diyloxy)]bis(2-methylbutanoic acid);
clinofibrate;
sodium (6R,7R)-7-{[(2R)-2-hydroxy-2-phenylacetyl]amino}-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-c;
(2-ethoxy-1-methyl-2-oxoethyl)triphenylphosphonium bromide;
4-PIPERIDONE-N-CARBOXYLIC ACID ETHYL ESTER;
4-OXO-PIPERIDINE-1-CARBOXYLIC ACID ETHYL ESTER;
1-CARBETHOXY-4-PIPERIDONE;
1-PIPERIDINECARBOXYLIC ACID, 4-OXO-, ETHYL ESTER;
N-Carbethoxy-4-piperidone;
Butanoic acid, 4-((4-chlorobenzoyl)(4-methoxyphenyl)amino)- (9CI);
Butyric acid, 4-(p-chloro-N-(p-methoxyphenyl)benzamido)-;
Clanobutin;
2-chloro-2-methylpropanoic acid;
(S)-a-chloropropionic acid;
(S)-2-Chloropropanoic Acid;
S-(-)-2-Chloropropionic Acid;
N-Amino
英文别名:
diethyl 2-(thiophen-2-ylmethylidene)propanedioate;
diethyl 2-thienylidenemalonate;
diethyl thiophenylidene malonate;
Diethyl 2-thenylidenemalonate;
thiophen-2-ylmethylene-malonic acid diethyl ester
精确分子量/精确质量:
254.06100
极性分子表面积/PSA:
80.84000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
InChI=1/C12H14O4S/c1-3-15-11(13)10(12(14)16-4-2)8-9-6-5-7-17-9/h5-8H,3-4H2,1-2H3

物化性质展开↓

密度:
1.215g/cm3
沸点:
320.4ºC at 760mmHg
闪点:
147.6ºC
折射率:
1.554

合成路线查看所有的合成路线

  • 98-03-3

    2-噻吩甲醛

  • +

  • 105-53-3

    丙二酸二乙酯

  • ~96%

  • 30313-06-5

    2-(2-噻吩亚甲基)丙二酸二乙酯

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OO1800000
CHEMICAL NAME :
Malonic acid, (2-thenylidene)-, diethyl ester
CAS REGISTRY NUMBER :
30313-06-5
BEILSTEIN REFERENCE NO. :
0212007
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H14-O4-S
MOLECULAR WEIGHT :
254.32
WISWESSER LINE NOTATION :
T5SJ B1UYVO2&VO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01465

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