Chlorophenylmethylpyrazolone (CAS 14580-22-4) — formula C10H9ClN2O, molecular weight 208.64; category dyes and pigments.
Chlorophenylmethylpyrazolone (CAS 14580-22-4) is a chemical raw material in the dyes and pigments category. Its molecular formula C10H9ClN2O comprises 10 C, 9 H, 1 Cl, 2 N, 1 O atoms. Its molecular weight is about 208.64. Reported physicochemical data: LogP about 1.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 14580-22-4 |
|---|---|
| Molecular Formula | C10H9ClN2O |
| Molecular Weight | 208.64 |
| LogP | 1.9 |
| Applications | 3H-Pyrazol-3-one, 2-(2-chlorophenyl)-2, 4-dihydro-5-methyl-: ACTIVE |
| Category | Dyes & Pigments |
Documented applications: 3H-Pyrazol-3-one, 2-(2-chlorophenyl)-2, 4-dihydro-5-methyl-: ACTIVE.
Chlorophenylmethylpyrazolone is a colorant or pigment compound with CAS registry number 14580-22-4 and molecular formula C10H9ClN2O (molecular weight 208.64), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 14580-22-4
Its molecular formula C10H9ClN2O comprises 10 C, 9 H, 1 Cl, 2 N, 1 O atoms.
Also known as: Chlorophenylmethylpyrazolone · 氯苯甲基吡唑啉酮
Category: dyes and pigments
The CAS registry number of Chlorophenylmethylpyrazolone is 14580-22-4.
Molecular formula C10H9ClN2O, molecular weight 208.64.
It is also registered under: Chlorophenylmethylpyrazolone, 氯苯甲基吡唑啉酮.
Recorded applications: 3H-Pyrazol-3-one, 2-(2-chlorophenyl)-2, 4-dihydro-5-methyl-: ACTIVE.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Chlorophenylmethylpyrazolone (CAS 14580-22-4), compiled from public chemistry databases.
| CAS Registry Number | 14580-22-4 |
|---|---|
| PubChem CID | 84534 |
| Molecular formula | C10H9ClN2O |
| IUPAC name | 2-(2-chlorophenyl)-5-methyl-4H-pyrazol-3-one |
| UNII (FDA) | NS00024761 |
| Molecular Weight | 208.64 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 208.0403406 |
| Monoisotopic Mass | 208.0403406 |
| Topological Polar Surface Area | 32.7 |
| Heavy Atom Count | 14 |
14580-22-4; 1-(2-Chlorophenyl)-3-methyl-5-pyrazolone; 3H-Pyrazol-3-one, 2-(2-chlorophenyl)-2,4-dihydro-5-methyl-; EINECS 238-623-7; 2-(2-Chlorophenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-one; DTXSID3065790; RefChem:505787; DTXCID8034744; 238-623-7; 1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one; 1-(2-Chlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one; 2-(2-chlorophenyl)-5-methyl-4H-pyrazol-3-one; 2-(2-Chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one; Chlorophenylmethylpyrazolone; MFCD00043809; AKOS001034474
| Reported hazard statements | H315 (100%), H319 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Chlorophenylmethylpyrazolone · CAS 14580-22-4 · C10H9ClN2O. UNII NS00024761.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氯苯甲基吡唑啉酮