4-methoxypyrimidine-2-carboximidamide hydrochloride CAS 1706438-70-1
| CAS No. | 1706438-70-1 |
| Molecular Formula | C6H14N4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-methoxypyrimidine-2-carboximidamide hydrochloride is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-methoxypyrimidine-2-carboximidamide hydrochloride (CAS 1706438-70-1), a certified reference material (molecular formula C6H14N4OHCl, MW 194.66 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4-methoxypyrimidine-2-carboximidamide hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 194.66 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-methoxypyrimidine-2-carboximidamide hydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C6H14N4O HCl |
| Molecular Weight | 194.66 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) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related methoxypyrimidine Standards
- 2-methoxypyrimidine-5-sulfonyl chloride (CAS 1108654-53-0)
- 5-Methoxypyrimidine-4-carbonitrile (CAS 114969-64-1)
- 4-Methoxypyrimidine-2-carboxylic acid (CAS 1208682-80-7)
- methyl 6-methoxypyrimidine-4-carboxylate (CAS 1244019-84-8)
- 4-Methoxypyrimidine-2-carbaldehyde (CAS 1292369-35-7)
- 2-Methoxypyrimidine-5-thiol (CAS 1305356-30-2)
- 2-Methoxypyrimidine-4-carbonitrile (CAS 1330755-79-7)
- (6-Methoxypyrimidine-2,4-diyl)dimethanol (CAS 1333222-16-4)
Recommended Standards
- N3-(3-chloro-4-fluorophenyl)-4,5,6,7-tetrafluoro-2-methylbenzo[b]furan-3-carboxamide (CAS 256329-61-0)
- Perphenazine Impurity 8 (CAS 890122-55-1)
- (2,2-Difluorospiro[3.3]heptan-6-yl)methanamine (CAS 1638920-27-0)
- 4-(1-Methylindolin-5-yl)but-3-en-2-one (CAS 1344842-27-8)
- (3-Amino-4-methoxyphenyl)(pyrrolidin-1-yl)methanone (CAS 926215-17-0)
- n-[(2,3-dimethoxyphenyl)methylidene]hydroxylamine (CAS 489445-48-9)
- 5-Oxo-N-(3-(6-oxopyridazin-1(6H)-yl)propyl)-1,4-thiazepane-3-carboxamide (CAS 1396567-92-2)
- N-(4-Nitrobenzyl)cyclohexanamine hydrobromide (CAS 1609409-25-7)
- Atogepant Impurity 93 (CAS CATO-C4X-328593)
- DAPK Substrate Peptide (CAS 386769-53-5)
Why CATO?
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