A4075812
Ethyl 3-Methylpyrazole-5-carboxylate , >98.0%(GC) , 4027-57-0
CAS NO.：4027-57-0
Empirical Formula: C7H10N2O2
Molecular Weight: 154.17
MDL number: MFCD00052514
EINECS: 223-702-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB25.60 | In Stock |
|
| 5G | RMB60.00 | In Stock |
|
| 25G | RMB207.20 | In Stock |
|
| 100G | RMB796.00 | In Stock |
|
| 500g | RMB3843.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 80-84 °C (lit.) |
| Boiling point: | 299.1±20.0 °C(Predicted) |
| Density | 1.171±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 11.60±0.10(Predicted) |
| color | White to Light yellow |
| BRN | 4192 |
| InChI | InChI=1S/C7H10N2O2/c1-3-11-7(10)6-4-5(2)8-9-6/h4H,3H2,1-2H3,(H,8,9) |
| InChIKey | BOTXQJAHRCGJEG-UHFFFAOYSA-N |
| SMILES | N1C(C)=CC(C(OCC)=O)=N1 |
| CAS DataBase Reference | 4027-57-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 3(5)-methyl-5(3)-ethoxycarbonylpyrazole(4027-57-0) |
Description and Uses
Ethyl 3-methylpyrazole-5-carboxylate may be used to synthesize the following ligands:
- potassium salt of new dihydrobis(3-carboxyethyl-5-methylpyrazolyl)borate (BpCOOEt,Me)
- [(3-carboxy-5-methyl-1H-1-pyrazolyl) (3-methyl-5-carboxy-1H-1-pyrazolyl)methane, which readily forms Zn(II) and Cd(II) complexes
- bis(3-carboxy-5-methyl-1H-1-pyrazolyl)methane, which readily forms Zn(II) and Cd(II) complexes
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29331990 |
