297-76-7

297-76-7结构式
297-76-7结构式

中文名 双醋炔诺醇
英文名 ethynodiol diacetate
英文别名 Metrodiol diacetate
Ethinodiol diacetate
Ovulen
Continuin
Metrodiol
Estr-4-ene-3,17-diol, 17-ethynyl-, diacetate
Femulen
Cervicundin
ETHYNODIOL DIACETATE
MFCD00083326
3β,17β-Diacetoxy-17α-ethynyl-4-estrene
EINECS 206-044-9
19-Norpregn-4-en-20-yne-3,17-diyl diacetate
17a-Ethynyl-4-estren-3b,17-diol diacetate
[(3S,8R,9S,10R,13S,14S,17R)-17-acetyloxy-17-ethynyl-13-methyl-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
Luto-metrodiol
Ovulen 50
Ethynodiol (diacetate)
描述 Ethynodiol diacetate是一种甾体孕激素, 用作激素避孕药, 具有相对较少或没有雄激素效果, 而具有显著雌激素作用。
相关类别
密度 1.1±0.1 g/cm3
沸点 461.1±45.0 °C at 760 mmHg
熔点 128 - 131C
分子式 C24H32O4
分子量 384.509
闪点 221.8±27.1 °C
精确质量 384.230072
PSA 52.60000
LogP 5.44
蒸汽压 0.0±1.1 mmHg at 25°C
折射率 1.546

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RC8963000
CHEMICAL NAME :
19-Nor-17-alpha-pregn-4-en-20-yne-3-beta,17-diol diacetate
CAS REGISTRY NUMBER :
297-76-7
LAST UPDATED :
199510
DATA ITEMS CITED :
17
MOLECULAR FORMULA :
C24-H32-O4
MOLECULAR WEIGHT :
384.56
WISWESSER LINE NOTATION :
L E5 B666 MUTJ E1 FOV1 F1UU1 OOV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
840 ug/kg
SEX/DURATION :
female 21 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - other measures of fertility
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
840 ug/kg
SEX/DURATION :
female 24 week(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - menstrual cycle changes or disorders
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
700 ug/kg
SEX/DURATION :
female 14 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - uterus, cervix, vagina
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
6 mg/kg
SEX/DURATION :
male 30 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
DOSE :
240 mg/kg
SEX/DURATION :
male 30 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
16500 ug/kg
SEX/DURATION :
male 60 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
48 mg/kg
SEX/DURATION :
male 12 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
1400 ug/kg
SEX/DURATION :
female 14 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - ovaries, fallopian tubes
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
140 mg/kg
SEX/DURATION :
female 14 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - uterus, cervix, vagina
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
120 ug/kg
SEX/DURATION :
female 3 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - uterus, cervix, vagina
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
1560 ug/kg
SEX/DURATION :
female 1-3 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
5 mg/kg
SEX/DURATION :
female 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Fertility - other measures of fertility
TYPE OF TEST :
Mutation test systems - not otherwise specified

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Mammal - cattle Cells - not otherwise specified
DOSE/DURATION :
10 mg/L
REFERENCE :
AJOGAH American Journal of Obstetrics and Gynecology. (C.V. Mosby Co., 11830 Westline Industrial Dr., St. Louis, MO 63146) V.1- 1920- Volume(issue)/page/year: 120,390,1974 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 21,387,1979

符号 GHS07 GHS08
GHS07, GHS08
信号词 Warning
危害声明 H302-H312-H332-H351
警示性声明 P280
个人防护装备 Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
危害码 (欧洲) Xn: Harmful;
风险声明 (欧洲) R20/21/22
安全声明 (欧洲) 22-36
危险品运输编码 NONH for all modes of transport
WGK德国 3
RTECS号 RC8963000