ChemicalBook > Product Catalog >Pharmaceutical intermediates >Bulk Drug Intermediates >5-Chloromethyl-2H-1,2,4-triazolin-3-one
5-Chloromethyl-2H-1,2,4-triazolin-3-one
- CAS No.
- 252742-72-6
- Chemical Name:
- 5-Chloromethyl-2H-1,2,4-triazolin-3-one
- Synonyms
- 5-(chloromethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one;3-(chloromethyl)-1H-1,2,4-triazol-5(4H)-one;3-Chloromethyl-1,2,4-triazol-5-one;3-Chloromethyl-1,2,4-triazolin-5-one;CjH4CIN3O;-5(4H)-one;Aprepitant Impurity 51;5-Chloromethyl-1H-[1,2,4]triazol-3-ol;5-(Chloromethyl)-4h-1,2,4-triazol-3-ol;5-ChloroMethyl-2H-1,2,4-triazolin-3-one
- CBNumber:
- CB0273237
- Molecular Formula:
- C3H4ClN3O
- Molecular Weight:
- 133.54
- MOL File:
- 252742-72-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/12 15:03:03
| Melting point | 199°C(lit.) |
|---|---|
| Density | 1.83±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 7.46±0.20(Predicted) |
| color | White to Almost white |
| CAS DataBase Reference | 252742-72-6 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314-H290 | |||||||||
| Precautionary statements | P501-P260-P234-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P406-P405 | |||||||||
| RIDADR | UN 3261 8/PG II | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 2914390090 | |||||||||
| NFPA 704 |
|
5-Chloromethyl-2H-1,2,4-triazolin-3-one price More Price(2)
5-Chloromethyl-2H-1,2,4-triazolin-3-one Chemical Properties,Uses,Production
Chemical Properties
White to Almost white powder to crystal
Uses
5-Chloromethyl-2H-1,2,4-triazolin-3-one is an intermediate used in the synthesis of Aprepitant (A729800) and Fosaprepitant, used as antiemetic drugs.
Hazard
5-Chloromethyl-2H-1,2,4-triazolin-3-one is a hazardous chemical that is corrosive to metals, irritating to the eyes and skin, and may cause respiratory irritation.
5-Chloromethyl-2H-1,2,4-triazolin-3-one Preparation Products And Raw materials
Global( 287)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| New Rise Life Science | 91-8790905328 | Hyderabad, India | 151 | 58 | Inquiry |
| Bizten Impex Private Limited. | 91-40-23510950 | Hyderabad, India | 109 | 58 | Inquiry |
| Ms Life Sciences | 08048372386Ext 826 | Hyderabad, India | 341 | 58 | Inquiry |
| Santo Righello Pvt. Ltd | 91-9885571757 | Hyderabad, India | 919 | 58 | Inquiry |
| Pharma Direct International | 91-172-2565904 | Haryana, India | 44 | 58 | Inquiry |
| Sirius Pharmaceuticals Pvt. Ltd. | 91-22-66921445 | Maharashtra, India | 38 | 58 | Inquiry |
| Bizten Impex Private Limited | +91 40-2351 0950 | Hyderabad, India | 71 | 58 | Inquiry |
252742-72-6(5-Chloromethyl-2H-1,2,4-triazolin-3-one)Related Search:
5-CHLOROMETHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE
3-(chloroMethyl)-4,5-dihydro-1H-1,2,4-triazol-5-one
5-(CHLOORMETHYL)-1,2-DIHYDRO-3H-1,2,4-TRIAZOOL-3-ON
5-ChloroMethyl-2H-1,2,4-triazolin-3-one
3-Chloromethyl-1,2,4-triazolin-5-one,Aprepitant intermediate
3-Chloromethyl-1,2,4-triazolin-5-one
5-Chloromethyl-2,4-dihydro-[1,2,4]triazol-3-one
Aprepitant int-2 3-chloromethyl-1,2,4-triazolin-5-one
5-(chloromethyl)-1,2-dihydro-1,2,4-triazol-3-one
5-(chloromethyl)-1,2-dihydro-3H-1,2,4-Triazol-3-one
(chloromethyl)-1,2-dihydro-1,2,4-triazol-3-one
5-Chloromethyl-2,4-Dithydro-[1,2,4]Triazol-3-One
Aprepitant Impurity 51
5-Chloromethyl-1H-[1,2,4]triazol-3-ol
-5(4H)-one
3H-1,2,4-Triazol-3-one, 5-(chloromethyl)-1,2-dihydro-
5-(Chloromethyl)-4h-1,2,4-triazol-3-ol
Aprepitant intermediates，5-Chloromethyl-2,4-dihydro-〔1,2,4〕 triazol-3-one
3-Chloromethyl-1,2,4-triazol-5-one
3-Chloromethyl-1,2,4-triazolin-5-one
3-(chloromethyl)-1H-1,2,4-triazol-5(4H)-one
5-(chloromethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
1H,3H-Naphtho[1,8-cd]pyran-1,3-dione,6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-6-yl)-
CjH4CIN3O
5-Chloromethyl-2,3-dihydro-4H-1,2,4-triazol-3-one
252742-72-6
C3H4ClN3O
C3H4CIN3O
pharmacetical