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Estrone

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Formula: C18H22O2
CAS: 53-16-7
search Element: estrone

Identification

Structural Formula
Estrone
CAS:
53-16-7
EINECS:
200-164-5
Molecular Formula:
C18H22O2
MDL:
MFCD00003620
SMILES:
C[C@]12CCC3[C@@H](CCC4=CC(O)=CC=C34)C1CCC2=O
Synonym:
estron ; e(sub1) ; estrol ; estrona ; femidyn ; che1 ; estrin ; kolpon ; e 1 ; folipex


Description

Estrone is an estradiol metabolite found to reduce colon cell tumorigenesis, independent of ERα. Also found to inhibit BCRP-mediated drug efflux and overcome drug resistance.


Suppliers

Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI4831932
Chengdu Pufeide Biotech. Co., Ltd
CPB231924
Shandong Ench Chemical Co.,Ltd
SECC2101050
Shandong Minglang Chemical Co., Ltd
SMC245980
Wuhan PharmChem Co., LTD.
WP175525
Aea.ltd
A4998
Shandong SanYoung Industry Co., Ltd
SSI245980
Kingchem Inc.
K91182
Guangzhou Topwork Chemical Co., Ltd.
GTC2521008
X´ian Taicheng Chem Co., Ltd
XTC203812
Xiamen Equation Chemical Co.,Ltd
XECC2241120
Daming Changda Co., Ltd.
DC168504
Hangzhou Lingrui Chemical Co., Ltd.
HLC245980
Sigma-Aldrich International GmbH
SI224672
CM Fine Chemicals
CFC119476
AK Scientific, Inc.
AS133399
BOC Sciences
BS84252
Leap Chem Co., Ltd
LC126378
Santa Cruz Biotechnology, Inc.
205683
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CAS equal suppliers

Estrone, 99+%
Acros Organics BVBA
AOB247988
1,3,5(10)-Estratrien-3-ol-17-one
Chemieliva Pharmaceutical Co., Ltd.
CP336010080
1,3,5(10)-Estratrien-3-ol-17-one
Skyrun Industrial Co., Ltd.
SI25927776
1,3,5(10)-Estratrien-3-ol-17-one
Haihang Industry Co., Ltd.
HI24967488
1,3,5(10)-Estratrien-3-ol-17-one
Wanko Chemical Co., Ltd.
WC23046912
Estra-1,3,5(10)-trien-3-ol-17-one
Xingrui Industry Co., Limited
XIL382815312
Estra-1,3,5(10)-trien-3-ol-17-one
H&Z Industry Co.,Ltd
HIC264010560
Estra-1,3,5(10)-trien-3-ol-17-one
Finetech Industry Limited
FIL330013200
3-Hydroxyestra-1,3,5(10)-trien-17-one
Pharmaffiliates Analytics & Synthetics Pvt. Limited
PA 05 46030
Estra-1,3,5(10)-trien-17-one, 3-hydroxy-
Angene International Limited
AGN-PC-0OBU4X

Prices & Availability




Data is processed


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Properties for Estrone

Molecular Weight:
270.37 g·mol−1
Density:
~1.2 g/cm3 (Predicted)
Melting point:
258-260 °C(lit.)
Boiling point:
~445.2° C at 760 mmHg (Predicted)
Solubility:
Soluble in ethanol (<1 mg/ml at 25° C), water (0.03 g/L), DMSO (54 mg/ml at 25° C), DMF (~20 mg/ml), and chloroform.
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Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed
R39/23/24/25 - Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed
R40 - Limited evidence of a carcinogenic effect
R45 - May cause cancer
R60 - May impair fertility
R61 - May cause harm to the unborn child
R63 - Possible risk of harm to the unborn child
R64 - May cause harm to breast-fed babies
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S36/37 - Wear suitable protective clothing and gloves
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S53 - Avoid exposure - obtain special instructions before use
Hazard Symbols:
T, F
Hazard symbol T Hazard symbol F
Storage temperature :
Refrigerator
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Alternative Distributors of [Estrone]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Spectrum Chemical Mfg. Corp. | Santec Chemicals Corp. | Argosi International Co., Ltd. | Xiangfan Goto Chemical Co., Ltd. | CCS. CHEM. Co., Ltd. | ABCR GmbH & Co. KG | Beijing Zizhu Pharmaceutical Co., Ltd. | Hongda Group Limited | Zhejiang Xianju Pharmaceutical Co., Ltd. | Xiang Ding Chemical International Co., Ltd | Shanghai Honghao Chemicals Co., Ltd. | Pharmasi Chemicals Co., Ltd. | TCI Europe NV | Changzhou An-Yuan Imp. & Exp. Corporation | Nantong Wanrong International Trading Co., Ltd. | Long Island Pharmaceutical & Chemical Co. Ltd. | Yixing Kairun Imp & Exp Co., Ltd. | Chengdu Qiaofeng Technological Development Co., Ltd. | Shanghai Fulland Chemicals Ltd. | Shanghai Brightol International Co., Ltd. | Suzhou Vosun Chemical Co.,Ltd. | Benro Internatinal Co., Linc | Lanospharma Laboratories Co., Ltd. | Jinan Great Chemical Co., Ltd. | Baisun Hongkong Import and Export Co., Ltd. | Tai Hua Industries Co., Limited | ZhangJiaGang CAE International Trading Co., Ltd. | Jinjiangchem Corporation | Hangzhou Holypharm Biotech Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | API Vanguard | Watson International Ltd | All Right Chemical Co., Ltd. | Cfm Oskar Tropitzsch GmbH | BioBioPha Co., Ltd. | BOC Sciences | Jinan Haohua Industry Co., Ltd. | Shaanxi TOP Pharm Chemical Co.,Ltd. | Pfaltz & Bauer, Inc. | Xiamen Hisunny Chemical Co., Ltd. | Clearsynth Canada INC. | Wanko Chemical Co., Ltd. | LGM Pharma | Zhuhai Jiacheng Bio-Tech Co., Ltd.

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