4,5-二氢-1-(2-甲基-4-磺基苯基)-5-氧代-1H-吡唑-3-甲酸（CAS 67939-25-7）：分子式 C11H10N2O6S、分子量 298.27。
| CAS号 | 67939-25-7 |
|---|---|
| 分子式 | C11H10N2O6S |
| 分子量 | 298.27 |
| LogP | 0 |
4,5-二氢-1-(2-甲基-4-磺基苯基)-5-氧代-1H-吡唑-3-甲酸 是一种化工化合物，登记 CAS 号为 67939-25-7，分子式 C11H10N2O6S（分子量 298.27）。
登记 CAS 号：67939-25-7
其分子式 C11H10N2O6S 由 11 个碳、10 个氢、2 个氮、6 个氧、1 个硫 组成。
别名/同义词：4,5-二氢-1-(2-甲基-4-磺基苯基)-5-氧代-1H-吡唑-3-甲酸 · 4,5-dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid
4,5-二氢-1-(2-甲基-4-磺基苯基)-5-氧代-1H-吡唑-3-甲酸 的 CAS 登记号为 67939-25-7。
分子式 C11H10N2O6S，分子量 298.27。
别名/同义词：4,5-二氢-1-(2-甲基-4-磺基苯基)-5-氧代-1H-吡唑-3-甲酸、4,5-dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid。
4,5-二氢-1-(2-甲基-4-磺基苯基)-5-氧代-1H-吡唑-3-甲酸（CAS 67939-25-7）的独立参考数据，整理自公开化学数据库。
4,5-dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid (CAS 67939-25-7) is a chemical product supplied by Jinan Shenghe Chemical Co., Ltd.. We provide consistent-quality 4,5-dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid to global B2B buyers, with stable supply, competitive pricing and full documentation (COA, MSDS, TDS).
| Product Name | 4,5-dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid |
|---|---|
| CAS Number | 67939-25-7 |
| Category | Basic Chemicals |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
As a chemical raw material, 4,5-dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid is widely used in fine chemical synthesis, pharmaceutical intermediates and specialty formulation. Specific grades and specifications are available on request.
Available in 25 kg / 200 kg drums or IBC totes. Store in a cool, dry, well-ventilated place, away from incompatible substances.
Every batch is delivered with Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) and Technical Data Sheet (TDS).
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 4,5-dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid