4-Hydroxy-N,N,2-trimethyl-1-tosyl-1H-benzo[d]imidazole-6-carboxamide CAS 942195-86-0 Purity ≥98.0% (HPLC) Tegoprazan Intermediate
942195-86-0 - Description:
Ruifu Chemical is the leading manufacturer of 4-Hydroxy-N,N,2-trimethyl-1-tosyl-1H-benzo[d]imidazole-6-carboxamide (CAS: 942195-86-0) with high quality, the key intermediate of Tegoprazan (CAS: 942195-55-3).
Purchase Tegoprazan intermediates, please contact us by e-mail:alvin@ruifuchem.com
Intermediates of Tegoprazan
Tegoprazan CAS: 942195-55-3
(R)-5,7-Difluorochroman-4-ol CAS: 1270294-05-7
4-Hydroxy-N,N,2-trimethyl-1-tosyl-1H-benzo[d]imidazole-6-carboxamide CAS: 942195-86-0
1-Benzyl-4-hydroxy-2-methyl-1H-benzo[d]imidazole-6-carboxylic acid CAS: 1640981-19-6
| Chemical Name | 4-Hydroxy-N,N,2-trimethyl-1-tosyl-1H-benzo[d]imidazole-6-carboxamide |
| Synonyms | 7-Hydroxy-N,N,2-trimethyl-3-tosyl-3H-benzo[d]imidazole-5-carboxamide; Tegoprazan Impurity 19 |
| CAS Number | 942195-86-0 |
| Molecular Formula | C18H19N3O4S |
| Molecular Weight | 373.43 g/mol |
| Boiling Point | 654.0±65.0℃ (Predicted) |
| Density | 1.36±0.1 g/cm3 (Predicted) |
| Storage Temp. | 2-8℃, sealed storage, away from moisture |
| Shipping Temperature | Normal |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Product Categories |
Tegoprazan Intermediates |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White to Off-White Powder | Conforms |
| 1H NMR Spectrum | Consistent with structure | Conforms |
| Loss on Drying | <0.50% | 0.15% |
| Purity / Analysis Method | >98.0% (HPLC) | 99.8% |
| Total Impurities | <1.0% | 0.2% |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated bottle, aluminium foil bag, 25kg/cardboard drum, or according to customer's requirement.
Storage Condition:Keep the container tightly closed. Store in a cool, dry (2-8℃) and well-ventilated warehouse, away from moisture.
Shipping:Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
4-Hydroxy-N,N,2-trimethyl-1-tosyl-1H-benzo[d]imidazole-6-carboxamide (CAS: 942195-86-0) with high quality, the key intermediate of Tegoprazan (CAS: 942195-55-3). Tegoprazan is a potassium-competitive acid blocker and a potent, oral active and highly selective inhibitor of gastric H+/K+-ATPase that could control gastric acid secretion and motility.
Intermediates of Tegoprazan:
Tegoprazan CAS: 942195-55-3
(R)-5,7-Difluorochroman-4-ol CAS: 1270294-05-7
4-Hydroxy-N,N,2-trimethyl-1-tosyl-1H-benzo[d]imidazole-6-carboxamide CAS: 942195-86-0
1-Benzyl-4-hydroxy-2-methyl-1H-benzo[d]imidazole-6-carboxylic acid CAS: 1640981-19-6



![4-Hydroxy-N,N,2-trimethyl-1-tosyl-1H-benzo[d]imidazole-6-carboxamide CAS 942195-86-0 Purity ≥98.0% (HPLC) Tegoprazan Intermediate 4-Hydroxy-N,N,2-trimethyl-1-tosyl-1H-benzo[d]imidazole-6-carboxamide CAS 942195-86-0 Purity ≥98.0% (HPLC) Tegoprazan Intermediate](/upload/image/20260921/1302098043e64a5aeb48c904f21f58f9.jpg)
