4-(2,5-Dimethylthiophen-3-yl)-2-hydrazinylpyrimidine CAS 1308384-61-3
| CAS No. | 1308384-61-3 |
| Molecular Formula | C10H12N4S |
| Molecular Weight | 220.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(2,5-Dimethylthiophen-3-yl)-2-hydrazinylpyrimidine (CAS 1308384-61-3), molecular formula C10H12N4S and molecular weight 220.29 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H12N4S, 4-(2,5-Dimethylthiophen-3-yl)-2-hydrazinylpyrimidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 220.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 4-(2,5-Dimethylthiophen-3-yl)-2-hydrazinylpyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12N4S |
| Molecular Weight | 220.29 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dimethylthiophen Standards
- 3-(4,5-Dimethylthiophen-2-yl)-1,4-dimethyl-1h-pyrazol-5-amine (CAS 1478428-12-4)
- 2-(2,5-Dimethylthiophen-3-yl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 952022-28-5)
- (2,5-dimethylthiophen-3-yl)(phenyl)methanone (CAS 15271-04-2)
- (3,5-Dimethylthiophen-2-yl)(thiophen-2-yl)methanol (CAS 944651-88-1)
- 4-(2,5-Dimethylthiophen-3-yl)-N-methylthiazol-2-amine (CAS 931626-97-0)
- 5-(4,5-Dimethylthiophen-3-yl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 588685-93-2)
- N-((2,5-dimethylthiophen-3-yl)methyl)thietan-3-amine (CAS 1881088-13-6)
- n-(1-(2,5-Dimethylthiophen-3-yl)ethyl)-2-methoxyacetamide (CAS 1197603-47-6)
Recommended Standards
- 2-Hydroxy Levamisole (CAS 1292908-42-9)
- 5-Oxaspiro[3.5]Nonan-8-yl methanesulfonate (CAS 1309366-15-1)
- Ethyl 4-methylbenzo[b]thiophene-2-carboxylate (CAS 1260109-75-8)
- 5-fluoro-1-(piperidin-4-yl)-2,3-dihydro-1H-indole (CAS 1334123-16-8)
- (11bS)-4-Hydroxy-2,6-bis(2,3,4,5,6-pentafluorophenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 1882075-20-8)
- 1-(2-Amino-6-methylphenyl)-3-ethylurea (CAS 1094697-45-6)
- 886369-68-2 2,2,2-Trifluoro-1-(3,4,5-trifluorophenyl)ethan-1-one DTXSID70645220 (CAS 886369-68-2)
- 3-(2-Amino-6-chlorophenoxy)propan-1-ol (CAS 1094290-90-0)
- 1-((2-Cyclohexyl-2-phenyl-1,3-dioxolan-4-yl)methyl)-1-methylpiperidin-1-ium iodide (CAS 6577-41-9)
- Butanedioic acid, 2-sulfo-, 1-(1,3-dimethylbutyl) ester, sodium salt (CAS 68797-49-9)
- 1,4-Diphenylbut-3-yn-2-ol (CAS 62969-97-5)
- 2,2'-((4-(4,6-Dichloropyrimidin-2-yl)phenyl)azanediyl)diethanol (CAS 89508-38-3)
- 1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide, 97% (CAS 256376-68-8)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com