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1-(4-磺酸苯基)-3-甲基-5-吡唑酮
1-(4-Sulfophenyl)-3-methyl-5-pyrazolone
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3066288 | 25 G | 439 |
产品别名
89-36-1
1-(4-磺酸苯基)-3-甲基-5-吡唑酮
1-(4-Sulfophenyl)-3-methyl-5-pyrazolone
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid
3-甲基-1-(4-磺苯基)-2-吡唑啉-5-酮
4-(3-甲基-5-氧-2-吡唑啉-1-基)苯磺酸
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C10H10N2O4S |
| Molecular weight | 254.26 |
| Beilstein | 619424 |
| EC number【EC 号】 | 201-901-3 |
| MDL number | MFCD00020756 |
| PubChem Substance ID【PubChem化学物质编号】 | 24848135 |
| NACRES | NA.22 |
| Application【应用】 | 1-(4-Sulfophenyl)-3-methyl-5-pyrazolone (4-(3-methyl-5-oxo-2-pyrazolin-1-yl) benzoic acid) was used for pre-column derivatization of carbohydrates. It was also used as derivatization reagent in determination of oligosides, mannose and galactose obtained by degradation of galactomannans. |
产品性质
| Quality Level【质量水平】 | 100 |
| mp | >252 ℃ (dec.) (lit.) |
| SMILES string | CC1=NN(C(=O)C1)c2ccc(cc2)S(O)(=O)=O |
| InChI | 1S/C10H10N2O4S/c1-7-6-10(13)12(11-7)8-2-4-9(5-3-8)17(14,15)16/h2-5H,6H2,1H3,(H,14,15,16) |
| InChI key | CWJQQASJVVAXKL-UHFFFAOYSA-N |
| packaging【包装】 | 25 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS05 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280 - P305 + P351 + P338 - P310 |
| Hazard Classifications【危险分类】 | Skin Corr. 1B |
| Storage Class Code【储存分类代码】 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 1 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
