4,6-Dimethylpyrimidine-2-thiol hydrochloride hydrate CAS 107708-07-6
| CAS No. | 107708-07-6 |
| Molecular Formula | C6H8N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4,6-Dimethylpyrimidine-2-thiol hydrochloride hydrate 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.
4,6-Dimethylpyrimidine-2-thiol hydrochloride hydrate (CAS 107708-07-6), molecular formula C6H8N2SHClH2O and molecular weight 194.68 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, 4,6-Dimethylpyrimidine-2-thiol hydrochloride hydrate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 194.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C6H8N2S HCl H2O |
| Molecular Weight | 194.68 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethylpyrimidine Standards
- 2,6-Dimethylpyrimidine-4-carbaldehyde (CAS 1074-39-1)
- 4,6-Dimethylpyrimidine-2-carbothioamide (CAS 112627-07-3)
- 4,5-Dimethylpyrimidine-2-carbonitrile (CAS 114969-77-6)
- 5,6-Dimethylpyrimidine-4-carbonitrile (CAS 114969-82-3)
- 2, 5- Dimethylpyrimidine- 4, 6- diol (CAS 1194-74-7)
- 4,6-dimethylpyrimidine-5-carbaldehyde (CAS 1369345-87-8)
- N4,2-Dimethylpyrimidine-4,6-diamine (CAS 14538-81-9)
- N4,6-dimethylpyrimidine-4,5-diamine (CAS 14675-45-7)
Recommended Standards
- 1-(2-Methoxyethyl)-1-methylthiourea (CAS 955399-56-1)
- 4-(4-Ethylphenyl)-2-hydrazinyl-6-(trifluoromethyl)pyrimidine (CAS 861439-49-8)
- 7,7'-((4-Methoxyphenyl)methylene)bis(quinolin-8-ol) (CAS 105192-47-0)
- N'-[(1E)-[2-(4-Phenylpiperazin-1-yl)-1,3-thiazol-5-yl]methylidene]pyridine-3-carbohydrazide (CAS 477868-61-4)
- Methyl 2-(2,3-dimethylphenyl)-2-hydroxyacetate (CAS 1248507-45-0)
- 2-Amino-4-hydroxy-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 33081-06-0)
- 4-ethylcyclohexan-1-amine hydrochloride (CAS 90226-27-0)
- (R)-1-Cbz-2-isopropyl-piperazine (CAS 1187931-71-0)
- 2-(5-Methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetonitrile (CAS 1001500-48-6)
- Anorexigenic Peptide (CAS 69275-10-1)
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