N-(1-(2-Hydroxyethyl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl)thiophene-2-carboxamide CAS 1219903-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219903-89-5 |
| Molecular Formula | C14H13N3O2S2 |
| Molecular Weight | 319.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(1-(2-Hydroxyethyl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl)thiophene-2-carboxamide (CAS 1219903-89-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H13N3O2S2. Molecular weight: 319.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H13N3O2S2 |
| Molecular Weight | 319.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
- 3-[2-(2-hydroxyethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid (CAS 1096935-50-0)
- 2-((2-Hydroxyethyl)amino)-N-(4-iodophenyl)acetamide (CAS 298215-09-5)
- Benzyl ((1-(2-hydroxyethyl)pyrrolidin-3-yl)methyl)(isopropyl)carbamate (CAS 1353943-79-9)
- Benzyl 3-((2-hydroxyethyl)(isopropyl)amino)piperidine-1-carboxylate (CAS 1353953-22-6)
- Benzyl 3-(((2-hydroxyethyl)(isopropyl)amino)methyl)pyrrolidine-1-carboxylate (CAS 1353957-52-4)
- Benzyl ((1-(2-hydroxyethyl)pyrrolidin-2-yl)methyl)(isopropyl)carbamate (CAS 1353961-50-8)
- Benzyl 2-(((2-hydroxyethyl)(isopropyl)amino)methyl)pyrrolidine-1-carboxylate (CAS 1353988-07-4)
- N-(1-(2-Hydroxyethyl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl)-5-methylisoxazole-3-carboxamide (CAS 1219901-58-2)
Recommended Standards
- (R)-1-(tert-butoxycarbonyl)-2-phenethylpyrrolidine-2-carboxylic acid (CAS 1217805-48-5)
- 9-([1,1'-Biphenyl]-3-yl)-9H-carbazole (CAS 1221237-87-1)
- 4-((3AS,4R,9bR)-7,9-dimethyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl)benzoic acid (CAS 1217778-65-8)
- 1-(3,3-Dimethylbut-1-En-2-yl-3-(Trifluoromethyl)Benzene (CAS 146558-45-4)
- Tert-butyl 3-(1,3,6,2-dioxazaborocan-2-yl)pyrrolidine-1-carboxylate (CAS 1072944-29-6)
- Pyridinium, 2,2′,2′′,2′′′-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis[1-ethyl-, tetrachloride (CAS 223723-78-2)
- 4-[[4-(1-Tetrazolyl)phenoxy]methyl]-2-[1-(5-ethyl-2-pyrimidyl)-4-piperidyl]thiazole (CAS 1037792-44-1)
- tert-Butyl 3-(6-bromopyridin-2-yl)piperidine-1-carboxylate (CAS 1563534-15-5)
- (S)-N-(1-(4-(5-Chloro-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidin-1-yl)propan-2-yl)-2-naphthamide (CAS 1130067-06-9)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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