CAS Number2503-56-2
SynonymsTrapidil interMediate product; 7-Hydroxy-5-methyl-1; 6-Methyl-4-hydroxy-1,3,3a,7-tetraazaindene; 5-Methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-ol; EINECS 219-706-7; 5-Hydroxy-7-methyl-1,3,8-triazaindolizin; 5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol; 7-Hydroxy-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine; 5-Methyl-1,3,4-triazaindolizine-7-ol; Triazaindolizine; 7-Hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine; 5-METHYL-(1,2,4)TRIAZOLO(1,5-A)PYRIMIDIN-7-OL; 5-methyl-1,2,4-triazolo[1,5-a]pyrimidine-7(4H)-one; 5-methyl-[1,2,4]-triazolo-[1,5-a]-pyrimidin-7-ol; Methyl hydroxytriazaindolizine; 4-Hydroxy-6-methyl-1,3,3a,7-tetraazaindene; 5-Methyl-s-trazolo[1,5-]pyrimidin-7-ol; 4-hydroxy-6-methyl-1,3,3a,7-tetraza-indene; 5-Methyl-1,2,4-Triazolo[1,5-a]Pyrimidin-7-ol; MFCD00005555
Molecular FormulaC6H6N4O
Molecular Weight150.14
Purity97%
Density1.424g/cm3
Melting Point280-283 °C (lit.)
AppearanceWhite
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2503-56-2 |
| Catalog No. | 2A-9006974 |
| Chinese Name | 7-羟基-5-甲基[1,2,4]三唑并[1,5-a]嘧啶 |
| Synonyms | Trapidil interMediate product; 7-Hydroxy-5-methyl-1; 6-Methyl-4-hydroxy-1,3,3a,7-tetraazaindene; 5-Methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-ol; EINECS 219-706-7; 5-Hydroxy-7-methyl-1,3,8-triazaindolizin; 5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol; 7-Hydroxy-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine; 5-Methyl-1,3,4-triazaindolizine-7-ol; Triazaindolizine; 7-Hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine; 5-METHYL-(1,2,4)TRIAZOLO(1,5-A)PYRIMIDIN-7-OL; 5-methyl-1,2,4-triazolo[1,5-a]pyrimidine-7(4H)-one; 5-methyl-[1,2,4]-triazolo-[1,5-a]-pyrimidin-7-ol; Methyl hydroxytriazaindolizine; 4-Hydroxy-6-methyl-1,3,3a,7-tetraazaindene; 5-Methyl-s-trazolo[1,5-]pyrimidin-7-ol; 4-hydroxy-6-methyl-1,3,3a,7-tetraza-indene; 5-Methyl-1,2,4-Triazolo[1,5-a]Pyrimidin-7-ol; MFCD00005555 |
| Molecular Formula | C6H6N4O |
| Molecular Weight | 150.14 |
| Purity | 97 |
| Density | 1.424g/cm3 |
| Melting Point | 280-283 °C (lit.) |
| Appearance | White |
| Water Solubility | INSOLUBLE IN COLD WATER |
| Storage Condition | Keep container tightly closed and stored in a cool |
| HTC | 2933990090 |
| PubChem ID | 329826689 |
| MDL Number | MFCD00005555 |
| SMILES | Cc1cc(O)n2ncnc2n1 |
| InChI | 1S/C6H6N4O/c1-4-2-5(11)10-6(9-4)7-3-8-10/h2-3,11H,1H3 |
| InChI Key | ZUIVNYGZFPOXFW-UHFFFAOYSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| Hazard Symbols | Transport |
| MSDS | msds/6974_1_2503_56_2.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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