2,4-Di(pyridin-3-yl)thiazole CAS 145737-61-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145737-61-7 |
| Molecular Formula | C13H9N3S |
| Molecular Weight | 239.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Di(pyridin-3-yl)thiazole (CAS 145737-61-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H9N3S. Molecular weight: 239.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H9N3S |
| Molecular Weight | 239.30 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Di Standards
- 2-(Pyridin-2-yl)-4-(thiophen-2-yl)pyrimidine (CAS 135925-73-4)
- 1-Phenyl-4-(pyridin-4-yl)piperazine (CAS 14549-61-2)
- 3-Methyl-2-(pyridin-3-yl)-2,3-dihydroquinazolin-4(1H)-one (CAS 1245569-33-8)
- 3-Methyl-2-(pyridin-2-yl)-2,3-dihydroquinazolin-4(1H)-one (CAS 1245570-00-6)
- 3-Methyl-2-(pyridin-4-yl)-2,3-dihydroquinazolin-4(1H)-one (CAS 1245570-10-8)
- 2-Pyridin-2-yl-benzofuran-5-carboxylic acid (CAS 1154060-90-8)
- 3-(Pyridin-2-yl)quinazoline-2,4(1H,3H)-dione (CAS 1217-26-1)
- 2-(Pyridin-2-yl)-1H-benzo[d]imidazole-7-carboxylic acid (CAS 124340-85-8)
Recommended Standards
- 11-Methyl-13-sulfanyl-1,8-diazatricyclo[7.4.0.0,2,7]trideca-2,4,6,8,10,12-hexaene-10-carbonitrile (CAS 496970-60-6)
- 4-(Quinolin-5-yl)pyrimidine-2-thiol (CAS 1330752-71-0)
- 2-((1-(Morpholinomethyl)-1H-1,2,4-triazol-5-yl)thio)acetonitrile (CAS 61743-01-9)
- 2-[[2-oxo-2-(10H-phenothiazin-10-yl)ethyl]thio]-Benzoic acid (CAS 540773-86-2)
- 2-(3,3-Difluoro-1-methylcyclobutyl)acetonitrile (CAS 1773507-86-0)
- Bicyclo[3.2.2]Nonane-1,5-diyldimethanol (CAS 25811-59-0)
- Tofacitinib Impurity 238 (CAS CATO-C4X-1079238)
- 2,6-Difluoro-N-isobutylaniline (CAS 1039932-02-9)
- 1H-Pyrrolo[2,3-f]quinoline-4,5-diol (CAS 124831-54-5)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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