4-(2-Chlorophenyl)-2-hydrazinylthiazole CAS 299440-80-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 299440-80-5 |
| Molecular Formula | C9H8ClN3S |
| Molecular Weight | 225.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Chlorophenyl)-2-hydrazinylthiazole (CAS 299440-80-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8ClN3S. Molecular weight: 225.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H8ClN3S |
| Molecular Weight | 225.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 3-{[(4-chlorophenyl)methyl]sulfanyl}-1H-1,2,4-triazole (CAS 134796-34-2)
- 4-(4-Chlorophenyl)-2-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 142989-11-5)
- 4-(4-Chlorophenyl)-5-methyl-4H-1,2,4-triazol-3-yl hydrosulfide (CAS 17119-18-5)
- 3-(3-Chlorophenyl)-4-methyl-4,5-dihydro-1H-1,2,4-triazole-5-thione (CAS 345972-04-5)
- 3-(4-Chlorophenyl)-5-(methylthio)-1H-1,2,4-triazole (CAS 57295-49-5)
- 4-(3-Chlorophenyl)-2-hydrazinylthiazole (CAS 886495-17-6)
- 4-(4-Chlorophenyl)-2-hydrazinylthiazole (CAS 61323-64-6)
- 5-(2-Chlorophenyl)-4-methyl-4h-1,2,4-triazole-3-thiol (CAS 80590-50-7)
Recommended Standards
- 4-(3-chloro-4-methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 667412-57-9)
- 2-Chloro-N-(thiophen-2-ylmethyl)pyrimidin-4-amine (CAS 868591-50-8)
- 4-(3-Chlorothiophen-2-yl)-6-methylpyrimidin-2-amine (CAS 863305-81-1)
- ((4-Methoxyphenoxy)methylene)dibenzene (CAS 85686-16-4)
- Tyr-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-Aib-Leu-Asp-Lys-Ile-Ala-Glu-Lys(AEEA-AEEA-γ-Glu-Eicosanedioicacid)-Ala-Phe-Val-Gln-Trp-Leu-Ile-Ala-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2 (CAS CATO-C4X-324030)
- 2-(Pyridin-4-yl)-6-(trifluoromethyl)nicotinonitrile (CAS 1214359-37-1)
- 4-(3-Fluorophenoxy)-3-(trifluoromethyl)anilinehydrochloride (CAS 1185304-41-9)
- 1-(2-Aminoethyl)pyrrolidine (CAS 7154-73-6)
- 2-Hydrazineylbenzoic acid xhydrochloride (CAS 33906-30-8)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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