1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone (CAS No. 119-17-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 119-17-5 |
|---|---|
| Molecular Formula | C10H10N2O4S |
| Molecular Weight | 254.26 |
| LogP | 0 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of 1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone is 119-17-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone · CAS 119-17-5 · C10H10N2O4S. UNII 6761OLY7MK.
| 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 |
| Formal Charge | 0 |
| 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]
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
CAS 119-17-5; molecular formula C10H10N2O4S; molecular weight — g/mol.
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.
74.5% of GHS notifications report no hazard classification (117 of 157).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-(3'-磺基苯基)-3-甲基-5-吡唑啉酮