5-Methoxy-2-(piperazin-1-yl)pyrimidine dihydrochloride CAS 1707714-54-2
| CAS No. | 1707714-54-2 |
| Molecular Formula | C9H14N4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-Methoxy-2-(piperazin-1-yl)pyrimidine dihydrochloride 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.
5-Methoxy-2-(piperazin-1-yl)pyrimidine dihydrochloride (CAS 1707714-54-2) is a high-purity analytical reference standard with the molecular formula C9H14N4OHCl and a molecular weight of 230.70 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 5-Methoxy-2-(piperazin-1-yl)pyrimidine dihydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 230.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H14N4O 2*HCl |
| Molecular Weight | 230.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Methoxy Standards
- 1-(2-Methoxy-6-(methylsulfonyl)phenyl)piperazine (CAS 1000018-42-7)
- 6-methoxy-1-methyl-1H-1,3-benzodiazol-7-amine (CAS 1000202-26-5)
- 2-Methoxy-3-(trifluoromethyl)benzaldehyde (CAS 1000339-54-7)
- 1-Methoxy-3-methyl-5-(trifluoromethoxy)benzene (CAS 1000339-56-9)
- 5-Methoxy-7-methyl-1H-indazole-3-carbaldehyde (CAS 1000340-55-5)
- 5-Methoxy-7-methyl-1H-indazole-3-carboxylic acid (CAS 1000340-57-7)
- 5-Methoxy-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-90-8)
- 6-Methoxy-4-nitro-1H-indazole (CAS 1000341-08-1)
Recommended Standards
- (6-Bromo-3-methylpyridin-2-yl)methanamine (CAS 1417653-27-0)
- (4-Bromo-3-(trifluoromethyl)phenyl)hydrazine (CAS 77992-51-9)
- Favipiravir Impurity 32 (CAS 1207614-48-9)
- 2-(Methoxymethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline (CAS 2173069-28-6)
- (4-Chlorobenzothiazol-2-yl)hydrazine (CAS 51769-38-1)
- 3-Methyl-1-((2-methylthiazol-5-yl)methyl)piperidin-4-amine dihydrochloride (CAS 2137733-22-1)
- 4-(3-Oxoprop-1-en-1-yl)benzonitrile (CAS 41917-85-5)
- Ethyl 3-Chloro-4-fluoro-5-nitrobenzoate (CAS 1431505-19-9)
- 6-Bromo-1,2,4-triazine (CAS 1216067-54-7)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
Why CATO?
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