![]() 1-(4-Chlorophenyl)-3-Methyl-2-Pyrazolin-5-One structure
|
Common Name | 1-(4-Chlorophenyl)-3-Methyl-2-Pyrazolin-5-One | ||
---|---|---|---|---|
CAS Number | 13024-90-3 | Molecular Weight | 208.644 | |
Density | 1.3±0.1 g/cm3 | Boiling Point | 325.9±44.0 °C at 760 mmHg | |
Molecular Formula | C10H9ClN2O | Melting Point | 167-171 °C(lit.) | |
MSDS | Chinese USA | Flash Point | 150.9±28.4 °C |
Name | 1-(4-Chlorophenyl)-3-Methyl-2-Pyrazolin-5-One |
---|---|
Synonym | More Synonyms |
Density | 1.3±0.1 g/cm3 |
---|---|
Boiling Point | 325.9±44.0 °C at 760 mmHg |
Melting Point | 167-171 °C(lit.) |
Molecular Formula | C10H9ClN2O |
Molecular Weight | 208.644 |
Flash Point | 150.9±28.4 °C |
Exact Mass | 208.040344 |
PSA | 32.67000 |
LogP | 2.31 |
Vapour Pressure | 0.0±0.7 mmHg at 25°C |
Index of Refraction | 1.598 |
Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
---|---|
Hazard Codes | Xi |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
HS Code | 2933199090 |
~94% 1-(4-Chlorophen... CAS#:13024-90-3 |
Literature: Tetrahedron Letters, , vol. 54, # 12 p. 1538 - 1541 |
~95% 1-(4-Chlorophen... CAS#:13024-90-3 |
Literature: Chemical and Pharmaceutical Bulletin, , vol. 61, # 8 p. 834 - 845 |
~% 1-(4-Chlorophen... CAS#:13024-90-3 |
Literature: US6034099 A1, ; |
~% 1-(4-Chlorophen... CAS#:13024-90-3 |
Literature: Journal of Heterocyclic Chemistry, , vol. 24, # 1 p. 149 - 153 |
~% 1-(4-Chlorophen... CAS#:13024-90-3 |
Literature: Journal of Heterocyclic Chemistry, , vol. 24, # 1 p. 149 - 153 |
~% 1-(4-Chlorophen... CAS#:13024-90-3 |
Literature: Journal of Heterocyclic Chemistry, , vol. 24, # 1 p. 149 - 153 |
HS Code | 2933199090 |
---|---|
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% |
Pulse radiolysis study on free radical scavenger edaravone (3-methyl-1-phenyl-2-pyrazolin-5-one). 2: A comparative study on edaravone derivatives.
J. Radiat. Res. 52(1) , 15-23, (2011) A comparative study using the pulse radiolysis technique was carried out to investigate transient absorption spectra and rate constants for the reactions of (•)OH and N(3)(•) with edaravone (3-methyl-... |
|
(2-Chlorophenyl)-3-methylchromeno [2, 3-c] pyrazol-4 (1H)-one. Batezila G and Holzer W.
Molbank 2010(1) , M661, (2010)
|
3H-Pyrazol-3-one, 2-(4-chlorophenyl)-1,2-dihydro-5-methyl- |
2-(4-Chlorophenyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one |
EINECS 235-884-9 |
1-(4-chlorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one |
1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one |
2-(4-Chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one |
MFCD00043814 |
3H-Pyrazol-3-one, 2-(4-chlorophenyl)-2,4-dihydro-5-methyl- |
1-(4-Chlorophenyl)-3-Methyl-5-pyrazolone |
2-(4-chloro-phenyl)-5-methyl-2,4-dihydro-pyrazol-3-one |