Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Phenanthrenecarboxylicacid, 1-ethyl-1,2,3,4-tetrahydro-7-methoxy-2-methyl-, (1R,2S)-rel-
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15372-34-6

15372-34-6 structure

15372-34-6 structure

Name: 2-Phenanthrenecarboxylicacid, 1-ethyl-1,2,3,4-tetrahydro-7-methoxy-2-methyl-, (1R,2S)-rel-
Chemical Name: 2-Phenanthrenecarboxylic acid, 1-ethyl-1,2,3,4-tetrahydro-7-methoxy-2-methyl
CAS Number: 15372-34-6
Molecular Formula: C₁₉H₂₂O₃
Molecular Weight: 298.37600
Create Date: 2018-04-20 08:00:00
Modify Date: 2024-01-18 15:00:42

Name	2-Phenanthrenecarboxylic acid, 1-ethyl-1,2,3,4-tetrahydro-7-methoxy-2-methyl
Synonyms	rac-3-Methoxy-16.17-seco-oestrapentaen-(A.B)-saeure-(18) 2-Phenanthrenecarboxylic acid,1-ethyl-1,2,3,4-tetrahydro-7-methoxy-2-methyl-,cis-(.+-.) (+-)-7-Methoxy-2t-methyl-1r-aethyl-1.2.3.4-tetrahydro-phenanthren-carbonsaeure-(2c) Bdda me 1-Ethyl-7-methoxy-2-methyl-1,2,3,4-tetrahydro-2-phenanthrenecarboxylic acid (+-)-1c-Aethyl-7-methoxy-2-methyl-1,2,3,4-tetrahydro-phenanthren-2r-carbonsaeure (+-)-7-Methoxy-2t-methyl-1r-ethyl-1,2,3,4-tetrahydro-phenanthren-carbonsaeure-(2c),'(+-)-O-Methyl-cis-bisdehydrodoisynolsaeure rac-3-Methoxy-16.17-seco-oestrapentaen-(1.3.5.7.9)-saeure-(18) Dl-cis-bisdehydrodoisynolic acid methyl ether Doisynoestrol (+-)-1c-ethyl-7-methoxy-2-methyl-1,2,3,4-tetrahydro-phenanthrene-2r-carboxylic acid

Density	1.136g/cm3
Boiling Point	480ºC at 760mmHg
Molecular Formula	C₁₉H₂₂O₃
Molecular Weight	298.37600
Flash Point	172.4ºC
Exact Mass	298.15700
PSA	46.53000
LogP	4.37910
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.582

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VS3040000

CHEMICAL NAME :: 16,17-Seco-13-alpha-estra-1,3,5,7,9-pentaen-17-oic acid, 3-methoxy-, (+-)-

CAS REGISTRY NUMBER :: 15372-34-6

LAST UPDATED :: 199801

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C19-H22-O3

MOLECULAR WEIGHT :: 298.41

WISWESSER LINE NOTATION :: L B666&&TJ EO1 K2 LVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 17500 ng/kg

SEX/DURATION :: female 7 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 :: CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 3,387,1971

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 300 ug/kg

SEX/DURATION :: female 7-9 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

REFERENCE :: CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 3,387,1971

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 2400 ug/kg

SEX/DURATION :: female 6 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 :: CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 4,15,1971

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 2 mg/kg

SEX/DURATION :: female 1-6 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 :: 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: 115,101,1973