ESTRONE-2,4-D2
- CAS No.
- 350820-16-5
- Chemical Name:
- ESTRONE-2,4-D2
- Synonyms
- ESTRONE-2,4-D2
- CBNumber:
- CB6219703
- Molecular Formula:
- C18H20D2O2
- Molecular Weight:
- 272.38
- MOL File:
- 350820-16-5.mol
- Modify Date:
- 2023/6/8 9:03:09
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|---|---|
| Signal word | Danger |
| Hazard statements | H351-H360-H362 |
| Precautionary statements | P201-P202-P260-P263-P264-P270-P280-P308+P313-P405-P501 |
ESTRONE-2,4-D2 Chemical Properties,Uses,Production
Description
Estrone-d2 is intended for use as an internal standard for the quantification of estrone (Item Nos. ISO60165 | 10006485) by GC- or LC-MS. Estrone is one of the three naturally occurring estrogens, the others being estradiol (Item Nos. ISO60155 | 10006315) and estriol (Item Nos. ISO60164 | 10006484). Estrone is synthesized from androstenedione by the aromatase enzyme system in the ovaries and placenta, and is also synthesized from estradiol by 17-hydroxy steroid dehydrogenase in the liver. Serum concentrations of estrone in premenopausal women fluctuate according to the menstrual cycle and becomes the most predominant estrogen in postmenopausal women. The binding affinities of estrone to the estrogen receptors α and β are approximately 60% and 37% relative to estradiol.
Uses
Estrone-2,4-d2 (CAS# 350820-16-5) is a useful isotopically labeled research compound. It could potentially be useful as a wetland substrate for the removal of pharmaceutical and personal care products from contaminated water.
ESTRONE-2,4-D2 Preparation Products And Raw materials
Raw materials
Preparation Products
ESTRONE-2,4-D2 Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6773 | 58 | Inquiry |
| MedBioPharmaceutical Technology Inc | 021-69568360 18916172912 | China | 8141 | 58 | Inquiry |
| TCI (Shanghai) Chemical Trading Co., Ltd. | 021-021-61109150 | China | 31130 | 58 | Inquiry |
| Cayman Chemical Company | (800) 364-9897 | United States | 6618 | 81 | Inquiry |
| Nanjing Shizhou Biology Technology Co.,Ltd | 17301488900 | China | 12582 | 58 | Inquiry |
| ChengDu SinoStandards Bio-Tech Co.,Ltd. ， | 028-83243028 19136088901 | China | 4986 | 58 | Inquiry |
| Shanghai Yifei Biotechnology Co. , Ltd. | 021-65675885 18964387627 | China | 11975 | 58 | Inquiry |
| Kanto Chemical Co., Inc. | +81 3 3663 7631 | Japan | 6762 | 74 | Inquiry |
| C/D/N Isotopes Inc. | 800 565 4696 | Canada | 4399 | 68 | Inquiry |
| Medical Isotopes | 1-(603) 635-1722 | United States | 6185 | 68 | Inquiry |