前往化源商城
入驻化源商城

1169-79-5

1169-79-5结构式
1169-79-5结构式

化源商城直购

中文名 奎雌醇
英文名 (16α,17β)-3-(Cyclopentyloxy)estra-1,3,5(10)-triene-16,17-diol
英文别名 4-oxo-3,4-dihydroquinazoline-2-carboxylic acid
3-cyclopentyl ether of estriol
EINECS 214-623-2
quinazolone-2-carboxylic acid
Oestriol-3-cyclopentylaether
Quinestradiol
3,4-dihydro-4-oxoquinazoline-2-carboxylic acid
4-Chinazolon-2-carbonsaeure
4-Quinazolone-2-carboxylic Acid
4-Oxo-3,4-dihydro-chinazolin-2-carbonsaeure
Chinazol-4-on-2-carbonsaeure
密度 1.188 g/cm3
沸点 510.2ºC at 760 mmHg
熔点 98-100ºC
分子式 C23H32O3
分子量 356.49800
闪点 262.3ºC
精确质量 356.23500
PSA 49.69000
LogP 4.19580
蒸汽压 3.12E-11mmHg at 25°C
折射率 1.597
分子结构

1、 摩尔折射率:102.31

2、 摩尔体积(cm3/mol):299.9

3、 等张比容(90.2K):791.2

4、 表面张力(dyne/cm):48.4

5、 极化率(10-24cm3):40.56

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KG7395000
CHEMICAL NAME :
Estra-1,3,5(10)-triene-16-alpha,17-beta-diol, 3-(cyclopentyloxy)-
CAS REGISTRY NUMBER :
1169-79-5
LAST UPDATED :
198910
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C23-H32-O3
MOLECULAR WEIGHT :
356.55
WISWESSER LINE NOTATION :
L E5 B666TTT&J E1 FQ GQ OO- AL5TJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
713 ug/kg
SEX/DURATION :
female 16-19 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
AOGMAU Annali di Ostetricia, Ginecologia, Medicina Perinatale. (Istiuti Clinica di Perfezionamento di Milano, Via Daverio, 6, 20122 Milan, Italy) V.93- 1972- Volume(issue)/page/year: 96,83,1975
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
500 ug/kg
SEX/DURATION :
female 1 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
REFERENCE :
STEDAM Steroids. (Holden-Day Inc., 4432 Telegraph Ave., Oakland, CA 94609) V.1- 1963- Volume(issue)/page/year: 20,223,1972

~90%

1169-79-5结构式

1169-79-5

文献:Gueritee; Nicolas Patent: US4110324 A1, 1978 ;
上游产品  3

下游产品  0