
CAS Number98967-40-9
SynonymsDE 498; N-(2,6-difluorophenyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide; XRD 498; N-(2,6-difluorophenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide; Broadstrike; MFCD01678067; 2',6'-difluoro-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonanilide; 2',6'-Difluoro-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonanilide
Molecular FormulaC12H9F2N5O2S
Molecular Weight325.29
Purity≥98.0 (HPLC)%
Density1.66g/cm3
Melting Point251-253ºC
Symbol
Signal WordWarning
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 98967-40-9 |
| Catalog No. | 2A-9049567 |
| Chinese Name | 阔草清 |
| Synonyms | DE 498; N-(2,6-difluorophenyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide; XRD 498; N-(2,6-difluorophenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide; Broadstrike; MFCD01678067; 2',6'-difluoro-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonanilide; 2',6'-Difluoro-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonanilide |
| Molecular Formula | C12H9F2N5O2S |
| Molecular Weight | 325.29 |
| Purity | ≥98.0 (HPLC) |
| Density | 1.66g/cm3 |
| Melting Point | 251-253ºC |
| Storage Condition | 0-6°C |
| PubChem ID | 329756204 |
| MDL Number | MFCD04089841 |
| SMILES | Cc1ccn2nc(nc2n1)S(=O)(=O)Nc3c(F)cccc3F |
| InChI | 1S/C12H9F2N5O2S/c1-7-5-6-19-11(15-7)16-12(17-19)22(20,21)18-10-8(13)3-2-4-9(10)14/h2-6,18H,1H3 |
| InChI Key | RXCPQSJAVKGONC-UHFFFAOYSA-N |
| Beilstein/REAXYS | 8155688 |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | transportation |
| MSDS | msds/49567_1_98967_40_9.pdf |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3077 International Maritime Transport Danger Regulations: 3077 International Air Transport Danger Regulations: 3077 14.2 United Nations shipping name European land transport hazard regulations: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (N-(2,6-Difluorophenyl)- 5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfenam) IMDG: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (N-(2,6-Difluorophenyl)- 5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfenam) International air transport hazard regulations: Environmentally hazardous substance, solid, n.o.s. (N-(2,6-Difluorophenyl)-5- methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfenam) 14.3 Transport hazard categories European land transport Dangerous Regulations: 9 International sea transport Dangerous Regulations: 9 International air transport Dangerous Regulations: 9 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations International Air Transport Dangerous Regulations: Yes Marine Pollutants (Yes/No): Yes 14.6 Special reminder to users further information Dangerous goods are individually packaged, with liquids exceeding 5 liters or solids exceeding 5 kilograms. The outer packaging of each independent package and the combined independent inner package must have EHS on it. Identification (according to European ADR Regulation 2.2.9.1.10, IMDG Regulation 2.10.3), |
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