
CAS Number31272-04-5
Synonyms1-Methyl-3-n-propyl-2-pyrazolin-5-on; MFCD00051849; 2-methyl-5-propyl-1,2-dihydro-pyrazol-3-one; 2-methyl-5-propyl-2,4-dihydro-pyrazol-3-one; 2-methyl-5-propyl-2,4-dihydro-3H-pyrazol-3-one; 1-methyl-3-propyl-2-pyrazolin-5-one; 1-Methyl-3-propyl-5-pyrazolon; 1-Methyl-3-n-propyl-2-pyrazolin-5-one
Molecular FormulaC7H12N2O
Molecular Weight174.20
Purity99%
Density1.09g/cm3
Boiling Point287 °C/265 mmHg (lit.)
Melting Point126-128 °C (lit.)
Appearancepowder, crystals or chunks
EINECS201-891-0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 31272-04-5 |
| Catalog No. | 2A-9084511 |
| Chinese Name | 1-甲基-3-正-丙基-2-吡唑啉-5-酮 |
| Synonyms | 1-Methyl-3-n-propyl-2-pyrazolin-5-on; MFCD00051849; 2-methyl-5-propyl-1,2-dihydro-pyrazol-3-one; 2-methyl-5-propyl-2,4-dihydro-pyrazol-3-one; 2-methyl-5-propyl-2,4-dihydro-3H-pyrazol-3-one; 1-methyl-3-propyl-2-pyrazolin-5-one; 1-Methyl-3-propyl-5-pyrazolon; 1-Methyl-3-n-propyl-2-pyrazolin-5-one |
| Molecular Formula | C7H12N2O |
| Molecular Weight | 174.20 |
| Purity | 99 |
| Density | 1.09g/cm3 |
| Boiling Point | 287 °C/265 mmHg (lit.) |
| Melting Point | 126-128 °C (lit.) |
| Appearance | powder, crystals or chunks |
| Storage Condition | Keep the container sealed and stored in a cool, dr |
| EINECS | 201-891-0 |
| HTC | 2933199090 |
| PubChem ID | 24897140 |
| MDL Number | MFCD00003138 |
| SMILES | CC1=NN(C(=O)C1)c2ccccc2 |
| InChI | 1S/C10H10N2O/c1-8-7-10(13)12(11-8)9-5-3-2-4-6-9/h2-6H,7H2,1H3 |
| InChI Key | QELUYTUMUWHWMC-UHFFFAOYSA-N |
| Beilstein/REAXYS | 609575 |
| NACRES Code | NA.22 |
| UNSPSC | 12352005 |
| MSDS | msds/84511_1_31272_04_5.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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