Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Estrone, p-nitrobenzoate
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Purity: 98.0%
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41623-27-2

41623-27-2 structure

41623-27-2 structure

Name: Estrone, p-nitrobenzoate
Chemical Name: (13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl) 4-nitrobenzoate
CAS Number: 41623-27-2
Molecular Formula: C₂₅H₂₅NO₅
Molecular Weight: 419.47000
Create Date: 2016-10-27 04:25:38
Modify Date: 2024-01-10 13:47:04

Name	(13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl) 4-nitrobenzoate
Synonyms	ESTRA-1,3,5(10)-TRIEN-17-ONE,3-HYDROXY-,p-NITROBENZOATE 3-Hydroxyestra-1,5(10)-trien-17-one p-nitrobenzoate Estrone,p-nitrobenzoate 3-Hydroxyestra-1,3,5(10)-trien-17-one p-nitrobenzoate

Density	1.275g/cm3
Boiling Point	601.6ºC at 760 mmHg
Molecular Formula	C₂₅H₂₅NO₅
Molecular Weight	419.47000
Flash Point	234.2ºC
Exact Mass	419.17300
PSA	89.19000
LogP	5.76240
Index of Refraction	1.611

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KG7765000

CHEMICAL NAME :: Estra-1,3,5(10)-trien-17-one, 3-hydroxy-, p-nitrobenzoate

CAS REGISTRY NUMBER :: 41623-27-2

LAST UPDATED :: 197905

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C25-H25-N-O5

MOLECULAR WEIGHT :: 419.51

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04649

53-16-7 structure

53-16-7

122-04-3 structure

122-04-3

~%

41623-27-2 structure

41623-27-2

Literature: Gardi; Vitali; Falconi; Ercoli Journal of medicinal chemistry, 1973 , vol. 16, # 2 p. 123 - 127

Precursor 2
53-16-7 122-04-3
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