ChemicalBook >> CAS DataBase List >>3,4-Dichloro-1,2,5-thiadiazole
3,4-Dichloro-1,2,5-thiadiazole
- CAS No.
- 5728-20-1
- Chemical Name:
- 3,4-Dichloro-1,2,5-thiadiazole
- Synonyms
- DCTD;AI3-61900;BB_SC-3458;ZINC04529131;258903_ALDRICH;EINECS 227-232-7;4ETHYL4AMINOBIPHENYL;3,4-Dichlor-1,2,5-thiadiazol;,4-Dichloro-1,2,5-thiadiazole;3,4-Dichloro-1,2,5-Triadiazole
- CBNumber:
- CB1390399
- Molecular Formula:
- C2Cl2N2S
- Molecular Weight:
- 155.01
- MDL Number:
- MFCD00010072
- MOL File:
- 5728-20-1.mol
- MSDS File:
- SDS
Last updated:2023-05-09 09:30:26
| Melting point | 82-83 °C |
|---|---|
| Boiling point | 158 °C (lit.) |
| Density | 1.648 g/mL at 25 °C (lit.) |
| refractive index | 1.561 |
| Flash point | >100°C |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Soluble in chloroform and methanol. |
| pka | -3.82±0.10(Predicted) |
| form | Oil |
| color | Colorless |
| Sensitive | Hygroscopic |
| BRN | 606585 |
| CAS DataBase Reference | 5728-20-1(CAS DataBase Reference) |
| FDA UNII | PE8RVW5SWM |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| RIDADR | UN2810 | |||||||||
| WGK Germany | 2 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29349990 | |||||||||
| NFPA 704 |
|
3,4-Dichloro-1,2,5-thiadiazole price More Price(35)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 258903 | 3,4-Dichloro-1,2,5-thiadiazole 97% | 5728-20-1 | 10g | $36.06 | 2024-03-01 | Buy |
| Sigma-Aldrich | 258903 | 3,4-Dichloro-1,2,5-thiadiazole 97% | 5728-20-1 | 50g | $200 | 2024-03-01 | Buy |
| TCI Chemical | D3547 | 3,4-Dichloro-1,2,5-thiadiazole >98.0%(GC) | 5728-20-1 | 25g | $58 | 2024-03-01 | Buy |
| Alfa Aesar | A11738 | 3,4-Dichloro-1,2,5-thiadiazole, 99% | 5728-20-1 | 10g | $29.65 | 2024-03-01 | Buy |
| Alfa Aesar | A11738 | 3,4-Dichloro-1,2,5-thiadiazole, 99% | 5728-20-1 | 50g | $84.65 | 2024-03-01 | Buy |
3,4-Dichloro-1,2,5-thiadiazole Chemical Properties,Uses,Production
Chemical Properties
Colorless liquid
Uses
3,4-Dichloro-1,2,5-thiadiazole is a chlorinated thiadiazole that is a potent inhibitors of nitrification in soil. 3,4-Dichloro-1,2,5-thiadiazole is used as a building block in the preparaton of the β-adrenergic blocking agent, Timolol (T443700).
Uses
3,4-Dichloro-1,2,5-thiadiazole has been employed:
- as guest molecule to investigate solid-state 13C NMR spectra of inclusion compounds of 2,6-dimethyl-bicyclo[3.3.1]nonane-exo-2-exo-6-diol with small organic molecules
- in preparation of [1,2,5]thiadiazol-3-yl-piperazine compounds
Uses
3,4-Dichloro-1,2,5-thiadiazole is a chlorinated thiadiazole that is a potent inhibitors of nitrification in soil. 3,4-Dichloro-1,2,5-thiadiazole is used as a building block in the preparaton of the β-adrenergic blocking agent, Timolol.
Synthesis Reference(s)
Tetrahedron Letters, 15, p. 1687, 1974 DOI: 10.1016/S0040-4039(01)82554-5
3,4-Dichloro-1,2,5-thiadiazole Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 214)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
| Jinan Qinmu Fine Chemical Co.,Ltd. | +8618660799346 | sales@qinmuchem.com | China | 1009 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
View Lastest Price from 3,4-Dichloro-1,2,5-thiadiazole manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-01-31 | 3,4-Dichloro-1,2,5-thiadiazole
5728-20-1
|
US $25.00 / KG | 1KG | 99% | 5000 tons | Hebei Duling International Trade Co. LTD | |
 |
2019-07-06 | 3,4-Dichloro-1,2,5-thiadiazole
5728-20-1
|
US $1.00 / kg | 1kg | 95%-99% | as request | Career Henan Chemical Co |
-
- 3,4-Dichloro-1,2,5-thiadiazole
5728-20-1
- US $25.00 / KG
- 99%
- Hebei Duling International Trade Co. LTD
-
- 3,4-Dichloro-1,2,5-thiadiazole
5728-20-1
- US $1.00 / kg
- 95%-99%
- Career Henan Chemical Co
5728-20-1(3,4-Dichloro-1,2,5-thiadiazole)Related Search:
DCTD
3,4-DICHLORO-1,2,5-THIADIAZOLE
3,4-Dichloro-1,2,5-Triadiazole
4ETHYL4AMINOBIPHENYL
3,4-Dichlor-1,2,5-thiadiazol
3,4-DICHLORO-1,2,5-THIADIAZOLE 99+%
4,5-Dichloro-2,1,3-thiadiazole
,4-Dichloro-1,2,5-thiadiazole
3,4-Dichloro-1,2,5-thiadiazole 97%
1,2,5-Thiadiazole, 3,4-dichloro-
258903_ALDRICH
AI3-61900
BB_SC-3458
EINECS 227-232-7
ZINC04529131
3,4-Dichloro-1,2,5-thiadiazole>
5728-20-1
C2Cl2N2S
Building Blocks
Heterocyclic Building Blocks
Halogenated Heterocycles
Thiadiazoles
Building Blocks
Halogenated Heterocycles
Heterocyclic Building Blocks
Thiadiazoles
ThiadiazolesHeterocyclic Building Blocks
Aromatics
Heterocycles
Inhibitors
Intermediates & Fine Chemicals
Pharmaceuticals
Sulfur & Selenium Compounds
Xanthones