4-(2H-Indazol-2-yl)thiazole CAS 59158-92-8
| CAS No. | 59158-92-8 |
| Molecular Formula | C10H7N3S |
| Molecular Weight | 201.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(2H-Indazol-2-yl)thiazole.
4-(2H-Indazol-2-yl)thiazole (CAS 59158-92-8), molecular formula C10H7N3S and molecular weight 201.25 g/mol, is a CATO reference standard with documented purity and traceability.
4-(2H-Indazol-2-yl)thiazole (C10H7N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(2H-Indazol-2-yl)thiazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H7N3S |
| Molecular Weight | 201.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
- 2-(1H-indazol-1-yl)butanoic acid (CAS 1242875-38-2)
- 3-(1H-indazol-1-yl)-2-methylpropanoic acid (CAS 1341891-16-4)
- 4-(1H-indazol-1-yl)butanoic acid (CAS 502651-96-9)
- 1-(1H-indazol-4-yl)-3-methylthiourea (CAS 685108-63-8)
- (1H-Indazol-4-yl)dimethylphosphine oxide (CAS 2752212-51-2)
- (1H-Indazol-5-yl)dimethylphosphine oxide (CAS 2749397-70-2)
- (1H-Indazol-6-yl)dimethylphosphine oxide (CAS 2749917-88-0)
- (1H-Indazol-7-yl)dimethylphosphine oxide (CAS 2748261-84-7)
Recommended Standards
- 4-(2-Aminothiazol-4-yl)benzonitrile (CAS 436151-85-8)
- 4-(2-Hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1h-pyrazole-1-carbothioamide (CAS 850497-29-9)
- 3-Amino-4-(methylamino)benzene-1-sulfonamide (CAS 66315-22-8)
- 5-(Boc-amino)-1,2,4-thiadiazole (CAS 264600-76-2)
- 1,3-dimethyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1220696-53-6)
- N-(2-Methylbenzo[d]thiazol-6-yl)-2-(4-(methylthio)phenyl)acetamide (CAS 899967-79-4)
- 2-Chloro-5-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine (CAS 114087-69-3)
- N-(Piperidin-4-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide hydrochloride (CAS 1353962-52-3)
- Dabsyl-L-leucine (CAS 89131-12-4)
- Erlotinib Impurity 42 (CAS 501684-22-6)
- 4007AC 879072-59-0 C7H5N3O Pyrazolo[1,5-a]pyrimidine-3-carbaldehyde (CAS 879072-59-0)
- 1-Isopropyl-3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 1536171-80-8)
- 2-(tert-Butyl)-3-(ethylsulfonyl)-1H-pyrrole (CAS 1708179-20-7)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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