SMP (CAS 89-36-1) — formula C10H10N2O4S, molecular weight 254.26; category organic chemicals.
| CAS Number | 89-36-1 |
|---|---|
| Molecular Formula | C10H10N2O4S |
| Molecular Weight | 254.26 |
| LogP | 0 |
| Category | Organic Chemicals |
SMP is a carbon-based organic compound with CAS registry number 89-36-1 and molecular formula C10H10N2O4S (molecular weight 254.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 89-36-1
Its molecular formula C10H10N2O4S comprises 10 C, 10 H, 2 N, 4 O, 1 S atoms.
Also known as: SMP · 表面活性剂 · 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
Category: organic chemicals
The CAS registry number of SMP is 89-36-1.
Molecular formula C10H10N2O4S, molecular weight 254.26.
It is also registered under: SMP, 表面活性剂, 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one.
Category: Organic Chemicals.
Independent reference data for SMP (CAS 89-36-1), compiled from public chemistry databases.
| CAS Registry Number | 89-36-1 |
|---|---|
| PubChem CID | 66638 |
| Molecular formula | C10H10N2O4S |
| IUPAC name | 4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid |
| UNII (FDA) | NS00003586 |
| 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 |
4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzenesulphonic acid; RefChem:513342; 89-36-1; 4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid; 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one; Pyrazoline G; 4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid; DTXSID0044999; MFCD00020756; NSC 26429; 4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonic acid; Benzenesulfonic acid, p-(3-methyl-5-oxo-2-pyrazolin-1-yl)-; NSC4752; SCHEMBL2223232; DTXCID8024999; CHEBI:192663
| GHS notification summary | 12.1% (7 / 58) |
|---|
| GHS notification summary | 12.1% (7 / 58) |
|---|---|
| Reported hazard statements | H314 (75.9%), H317 (10.3%) |
This chemical does not meet GHS hazard criteria for 12.1% (7 of 58) of reports.
H314 (75.9%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one · CAS 89-36-1 · C10H10N2O4S. UNII NS00003586.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 表面活性剂