1474-53-9

1474-53-9 structure

1474-53-9 structure

Name: 17-β-ESTRADIOL 3-METHYL ETHER
Chemical Name: 17-β-ESTRADIOL 3-METHYL ETHER
CAS Number: 1474-53-9
Molecular Formula: C₁₉H₂₆O₃
Molecular Weight: 302.40800
Create Date: 2018-12-24 17:23:34
Modify Date: 2024-01-09 18:55:05

Name	17-β-ESTRADIOL 3-METHYL ETHER
Synonyms	3-methoxy-14-acetoxydibenz<a,j>anthracene 3-Methoxyestriol

Density	1.185g/cm3
Boiling Point	450.8ºC at 760mmHg
Molecular Formula	C₁₉H₂₆O₃
Molecular Weight	302.40800
Flash Point	226.4ºC
Exact Mass	302.18800
PSA	49.69000
LogP	2.88300
Vapour Pressure	6.48E-09mmHg at 25°C
Index of Refraction	1.588

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KG7540000

CHEMICAL NAME :: Estra-1,3,5(10)-triene-16-alpha,17-beta-diol, 3-methoxy-

CAS REGISTRY NUMBER :: 1474-53-9

LAST UPDATED :: 199304

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C19-H26-O3

MOLECULAR WEIGHT :: 302.45

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intramuscular

DOSE :: 5600 ug/kg

SEX/DURATION :: male 14 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands

REFERENCE :: IJEBA6 Indian Journal of Experimental Biology. (Publications & Information Directorate, CSIR, Hillside Rd., New Delhi 110 012, India) V.1- 1963- Volume(issue)/page/year: 15,16,1977

Hazard Codes	Xn: Harmful;
Risk Phrases	40
Safety Phrases	36/37

50-27-1 structure

50-27-1

77-78-1 structure

77-78-1

~%

1474-53-9 structure

1474-53-9

Literature: Freudenhammer, Christoph; Grotemeyer, Juergen European Journal of Mass Spectrometry, 2010 , vol. 16, # 4 p. 489 - 501

24721-15-1 structure

24721-15-1

~%

1474-53-9 structure

1474-53-9

3434-79-5 structure

3434-79-5

Literature: Sheehan et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 147,148

186581-53-3 structure

186581-53-3

50-27-1 structure

50-27-1

~%

1474-53-9 structure

1474-53-9

Literature: Schindler Helvetica Chimica Acta, 1959 , vol. 42, p. 1955,1958

50-27-1 structure

50-27-1

75-59-2 structure

75-59-2

~%

1474-53-9 structure

1474-53-9

Literature: MacGee; Allen Steroids, 1970 , vol. 16, # 1 p. 79 - 84

64-17-5 structure

64-17-5

24721-15-1 structure

24721-15-1

64-19-7 structure

64-19-7

~%

1474-53-9 structure

1474-53-9

Literature: Huffman Journal of Biological Chemistry, 1947 , vol. 169, p. 167,169

24721-15-1 structure

24721-15-1

67-63-0 structure

67-63-0

~%

1474-53-9 structure

1474-53-9

Literature: Butenandt; Schaeffler Zeitschrift fuer Naturforschung, 1946 , vol. 1, p. 82,85

Precursor 8
50-27-1 77-78-1 24721-15-1 186581-53-3
75-59-2 64-17-5 64-19-7 67-63-0
DownStream 3
10582-05-5 50-27-1 1624-62-0