compound introduction
主要用于有机合成C.I.酸性橙87；88等品种的偶合组份。
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1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
Dangerous GoodsCAS number：13024-90-3 molecular formula：C10H9ClN2O
overview
Specs
| Chinese alias | - | ||
| English alias | 2-(4-chlorophenyl)-5-methyl-4H-pyrazol-3-one | 9-(2-Cyanoethyl)carbazole | 1-(p-chlorophenyl)-3-methyl-2-pyrazolin-5-one | 3H-Pyrazol-3-one, 2-(4-chlorophenyl)-2,4-dihydro-5-methyl- | HMS1673L17 | BIM-0016518.P001 | FT-0605609 | 1-(4'-Chlorophenyl)-3-meth | ||
| CAS number | 13024-90-3 | molecular formula | C10H9ClN2O |
| molecular weight | 208.64 g/mol | Exact mass | ≥97% |
| PSA | 32.700 Ų | logp | 1.900 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
WGK Germany：
3
Personal protective equipment：
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
Production methods and uses
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upstream information
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MSDS
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