1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone (CAS 119-17-5) — formula C10H10N2O4S, molecular weight 254.26; category organic chemicals.
| CAS Number | 119-17-5 |
|---|---|
| Molecular Formula | C10H10N2O4S |
| Molecular Weight | 254.26 |
| LogP | 0 |
| Category | Organic Chemicals |
1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone is a carbon-based organic compound with CAS registry number 119-17-5 and molecular formula C10H10N2O4S (molecular weight 254.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 119-17-5
Its molecular formula C10H10N2O4S comprises 10 C, 10 H, 2 N, 4 O, 1 S atoms.
Also known as: 1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone · 1-(3'-磺基苯基)-3-甲基-5-吡唑啉酮
Category: organic chemicals
The CAS registry number of 1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone is 119-17-5.
Molecular formula C10H10N2O4S, molecular weight 254.26.
It is also registered under: 1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone, 1-(3'-磺基苯基)-3-甲基-5-吡唑啉酮.
Category: Organic Chemicals.
Independent reference data for 1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone (CAS 119-17-5), compiled from public chemistry databases.
| CAS Registry Number | 119-17-5 |
|---|---|
| PubChem CID | 67060 |
| Molecular formula | C10H10N2O4S |
| IUPAC name | 3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid |
| UNII (FDA) | 6761OLY7MK |
| Molecular Weight | 254.26 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 254.03612798 |
| Monoisotopic Mass | 254.03612798 |
| Topological Polar Surface Area | 95.4 |
| Heavy Atom Count | 17 |
119-17-5; 3-(3-methyl-5-oxo-4,5-dihydro-1h-pyrazol-1-yl)benzenesulfonic acid; Benzenesulfonic acid, 3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-; DTXSID0044785; 6761OLY7MK; DTXCID8024785; NSC-15354; NSC-50668; m-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid; RefChem:492137; (3-METHYL-5-OXO-2-PYRAZOLIN-1-YL)BENZENESULFONIC ACID, M-; 1-(3'-Sulfophenyl)-3-methyl-5-pyrazolone; BENZENESULFONIC ACID, 3-(5-HYDROXY-3-METHYL-1H-PYRAZOL-1-YL)-; 3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid; 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone; NSC15354
| GHS notification summary | 74.5% (117 / 157) |
|---|
| GHS notification summary | 74.5% (117 / 157) |
|---|---|
| Reported hazard statements | H317 (25.5%) |
This chemical does not meet GHS hazard criteria for 74.5% (117 of 157) of all reports.
H317 (25.5%): May cause an allergic skin reaction [Warning Sensitization, Skin]
1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone · CAS 119-17-5 · C10H10N2O4S. UNII 6761OLY7MK.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-(3'-磺基苯基)-3-甲基-5-吡唑啉酮