3-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone
CAS: 119-17-5
Molecular Formula: C10H10N2O4S
3-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid - Names and Identifiers
| Name | 1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone |
| Synonyms | 3-PYRAZOLIC ACID 1-(3-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE 1-(M-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone 1-(3'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE 1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone 3-Methyl-1-(3-sulfophenyl)-2-pyrazolin-5-one 3-methyl-1-(3-sulfophenyl)-2-pyrazolin-5-one 3-(5-keto-3-methyl-4H-pyrazol-1-yl)benzenesulfonic acid (4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1-yl)benzenesulphonic acid 3-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid 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)- |
| CAS | 119-17-5 |
| EINECS | 204-303-0 |
| InChI | InChI=1/C10H10N2O4S/c1-7-5-10(13)12(11-7)8-3-2-4-9(6-8)17(14,15)16/h2-6,11H,1H3,(H,14,15,16) |
3-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid - Physico-chemical Properties
| Molecular Formula | C10H10N2O4S |
| Molar Mass | 254.26 |
| Density | 1.53±0.1 g/cm3(Predicted) |
| Melting Point | 335 °C (lit.) |
| Vapor Presure | 0.001Pa at 20℃ |
| Appearance | Powder |
| pKa | -0.73±0.30(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.633 |
| Physical and Chemical Properties | Melting Point: 335°C |
| Use | Used as a reactive dye intermediate |
3-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 43 - May cause sensitization by skin contact |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
| WGK Germany | 1 |
3-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid - Reference Information
| LogP | -2.05 at 23℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Use | Used as a reactive dye intermediate |
Last Update：2024-04-09 20:52:54
Supplier List
Spot supply
Product Name: 1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone Request for quotationCAS: 119-17-5
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Spot supply
Product Name: 1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone Request for quotationCAS: 119-17-5
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Product Name: 1-(3-Sulfophenyl)-3-Methyl-5-Pyrazolone Visit Supplier Webpage Request for quotation
CAS: 119-17-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 119-17-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone Request for quotation
CAS: 119-17-5
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
Wechat: 13605431940
WhatsApp: 13605431940
CAS: 119-17-5
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
Wechat: 13605431940
WhatsApp: 13605431940
Spot supply
Product Name: 1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone Request for quotationCAS: 119-17-5
Tel: +86-18162425036
Email: 3866263148@qq.com
Mobile: 18162425036
QQ: 3866263148
Wechat: 18162425036
Spot supply
Product Name: 1-(3'-Sulfophenyl)-3-Methyl-5-Pyrazolone Request for quotationCAS: 119-17-5
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Product Name: 1-(3-Sulfophenyl)-3-Methyl-5-Pyrazolone Visit Supplier Webpage Request for quotation
CAS: 119-17-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 119-17-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone Request for quotation
CAS: 119-17-5
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
Wechat: 13605431940
WhatsApp: 13605431940
CAS: 119-17-5
Tel: 0086-13605431940
Email: xuli678323@126.com
Mobile: +86-13605431940
QQ: 56860987
Wechat: 13605431940
WhatsApp: 13605431940
View History