美沙雌酸

美沙雌酸 基本信息
CAS号 517-18-0 分子式 C18H22O3
分子量 286.36500 精确质量  286.15700
PSA  46.53000 LogP  4.45280

基本信息 展开↓

CAS号:
517-18-0
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分子式:
C18H22O3
分子量:
286.36500
中文名称:
美沙雌酸
英文名称:
methallenestril
中文别名:
美沙雌酸
英文别名:
methallenestril;
3-(6-methoxynaphthalen-2-yl)-2,2-dimethyl-pentanoic acid;
3-(6-methoxy-2-naphthyl)-2,2-dimethyl-valeric acid
精确分子量/精确质量:
286.15700
极性分子表面积/PSA:
46.53000
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。
EINECS:
208-232-6
InChI:
The Key: KHLJKRBMZVNZOC-UHFFFAOYSA-N

物化性质展开↓

密度:
1.108g/cm3
熔点:
139-140ºC
沸点:
437ºC at 760mmHg
闪点:
154.7ºC
折射率:
1.572

合成路线查看所有的合成路线

  • 85536-81-8

    ethyl 3-hydroxy-3-(6-methoxynaphthalen-2-yl)-2,2-dimethylpentanoate

  • 517-18-0

    美沙雌酸

  • 85536-82-9

    ethyl (E)-3-(6-methoxynaphthalen-2-yl)-2,2-dimethylpent-3-enoate

  • 517-18-0

    美沙雌酸

  • 101743-90-2

    101743-90-2

  • 517-18-0

    美沙雌酸

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QK0302500
CHEMICAL NAME :
2-Naphthalenepropionic acid, beta-ethyl-6-methoxy-alpha,alpha-dimethyl-
CAS REGISTRY NUMBER :
517-18-0
LAST UPDATED :
198910
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C18-H22-O3
MOLECULAR WEIGHT :
286.40
WISWESSER LINE NOTATION :
L66J CY2&X1&1&VQ HO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
175 ug/kg
SEX/DURATION :
female 35 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
REFERENCE :
ENDOAO Endocrinology (Baltimore). (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21203) V.1- 1917- Volume(issue)/page/year: 63,561,1958
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Unreported
DOSE :
75 ug/kg
SEX/DURATION :
female 30 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
RPHRA6 Recent Progress In Hormone Research. Proceedings of the Laurentian Hormone Conference. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1947- Volume(issue)/page/year: 20,395,1964

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