ChemicalBook >> CAS DataBase List >>4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride
4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride
- CAS No.
- 59944-65-9
- Chemical Name:
- 4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride
- Synonyms
- BUTTPARK 30\06-42;TIMTEC-BB SBB005466;4-methylthiadiazole-5-carbonyl chloride;4-methyl-5-thiadiazolecarbonyl chloride;5-(Chlorocarbonyl)-4-methyl-1,2,3-thiadiazole;4-METHYL-1,2,3-THIADIAZOL-5-CARBONYL CHLORIDE;4-METHYL-1,2,3-THIODIAZOLE-5-CARBONYL CHLORIDE;4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride;1,2,3-Thiadiazole-5-carbonyl chloride, 4-methyl-;4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride 90%
- CBNumber:
- CB8291679
- Molecular Formula:
- C4H3ClN2OS
- Molecular Weight:
- 162.6
- MDL Number:
- MFCD00173831
- MOL File:
- 59944-65-9.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:55:37
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P271-P280-P309+P311 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| RIDADR | 3265 |
| Hazard Note | Irritant |
| HazardClass | 8 |
| HS Code | 2934999090 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride price More Price(42)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR1272 | 4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride 90% | 59944-65-9 | 1g | $43 | 2026-06-04 | Buy |
| Apolloscientific | OR1272 | 4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride 90% | 59944-65-9 | 5g | $195 | 2026-06-04 | Buy |
| Activate Scientific | AS68820 | 4-Methyl-[1,2,3]thiadiazole-5-carbonyl chloride 90% | 59944-65-9 | 1g | $105 | 2026-06-04 | Buy |
| Apolloscientific | OR1272 | 4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride 90% | 59944-65-9 | 10g | $319 | 2026-06-04 | Buy |
| Activate Scientific | AS68820 | 4-Methyl-[1,2,3]thiadiazole-5-carbonyl chloride 90% | 59944-65-9 | 5g | $295 | 2026-06-04 | Buy |


Synthesis of 4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride from 4-Methyl-1,2,3-thiadiazole-5-carboxylic acid
4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride Suppliers
Global Suppliers ( 54)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Shanghai Sinch Parmaceuticals Tech. Co. Ltd. | +86-21-54098501 | sales@sinch.com.cn | China | 11592 | 64 |
| Shanghai Longsheng chemical Co.,Ltd. | 58099637 13585536065 | sales@shlschem.com | China | 9880 | 59 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
| Nanjing Norris-Pharm Technology Co., Ltd | 13901585132 | sales@norris-pharm.com | China | 8869 | 55 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 22497 | 55 |
| Huainan Kedi Chemical Factory | 0554-2106669 | sales1@kedichem.com | China | 4914 | 55 |
| Chengdu HuaXia Chemical Reagent Co. Ltd | 400-1166-196 13458535857 | cdhxsj@163.com | China | 13323 | 58 |
59944-65-9 (4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride) Related Search:
TIMTEC-BB SBB005466
BUTTPARK 30\06-42
4-METHYL-1,2,3-THIODIAZOLE-5-CARBONYL CHLORIDE
4-METHYL-1,2,3-THIADIAZOL-5-CARBONYL CHLORIDE
5-(Chlorocarbonyl)-4-methyl-1,2,3-thiadiazole
5-(Chlorocarbonyl)-4-methyl-1,2,3-thiadiazole, 5-(Chloroformyl)-4-methyl-1,2,3-thiadiazole
4-methylthiadiazole-5-carbonyl chloride
1,2,3-Thiadiazole-5-carbonyl chloride, 4-methyl- (9CI)
4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride 90%
4-methyl-5-thiadiazolecarbonyl chloride
1,2,3-Thiadiazole-5-carbonyl chloride, 4-methyl-
4-Methyl-1,2,3-thiadiazole-5-carbonyl chloride
59944-65-9
ACIDHALIDE





