THENIUM CLOSYLATE
- CAS No.
- 4304-40-9
- Chemical Name:
- THENIUM CLOSYLATE
- Synonyms
- 611C65;Thenium;Bancaris;NSC-106569;THENIUM CLOSYLATE;thenium closilate;DIMETHYL(2-PHENOXYETHYL)-2-THENYLAMMONIUM-P-CHLOROBENZENESULFONATE
- CBNumber:
- CB0378918
- Molecular Formula:
- C21H24ClNO4S2
- Molecular Weight:
- 454
- MDL Number:
- MFCD00864516
- MOL File:
- 4304-40-9.mol
| Melting point | 159-160°C |
|---|---|
| storage temp. | -20°C Freezer |
| solubility | Acetonitrile (Slightly), Methanol, Water (Slightly) |
| form | Solid |
| color | White to Off-White |
| CAS DataBase Reference | 4304-40-9 |
| FDA UNII | TU308VI4JY |
THENIUM CLOSYLATE price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | T343500 | TheniumClosylate | 4304-40-9 | 1g | $425 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0000854 | THENIUM CLOSYLATE 95.00% | 4304-40-9 | 5G | $1767.15 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 13782 | TheniumClosylate | 4304-40-9 | 5G | $1880 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0000854 | THENIUM CLOSYLATE 95.00% | 4304-40-9 | 500MG | $269.85 | 2021-12-16 | Buy |
| AHH | MT-59379 | Theniumclosylate 98% | 4304-40-9 | 10g | $810 | 2021-12-16 | Buy |
THENIUM CLOSYLATE Chemical Properties,Uses,Production
Chemical Properties
White Solid
Originator
Thenium closylate,ZYF Pharm Chemical
Uses
Active against parasitic nematodes, especially those of the stomach and intestines.
Manufacturing Process
2-Chlormethylthiophene (6.6 g) was added to a solution of 1-dimethylamino-
2-phenoxyethane (8.2 g) in acetone (45 ml). On standing for 30 min an oil
separeted. The resulting suspension was heated to reflux for a further 30 min
and cooled. On standing, the separated oil partially crystallized. The
supernatant liquors were decanted and the residue was recrystallized by
dissolution in warm isopropanol and careful precipitation with ethyl acetate or
ether to give colourless needles N,N-dimethyl-N-2-phenoxyethyl-N-2'-
thenylammonium chloride monohydrate, M.P. 85-86°C.
A solution of free base of the last compound and p-chlorobenzenesulfonic acid
(molar ratio 1:1) were reacted together in boiling acetone. After 30 min the
solution was cooled and ethyl acetate added to precipitate a colourless solid of
N,N-dimethyl-N-(2-phenoxyethyl)-N-(2-thenyl)ammonium 4-
chlorbenzolsulfonate.
Therapeutic Function
Anthelmintic
THENIUM CLOSYLATE Preparation Products And Raw materials
THENIUM CLOSYLATE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 821-50328103-801 18930552037 | 3bsc@sina.com | China | 15839 | 69 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32321 | 50 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 +86-13028896684; | sales@rrkchem.com | China | 57423 | 58 |