2-(Chloromethyl)-5-methylpyrimidine hydrochloride CAS 1384430-75-4
| CAS No. | 1384430-75-4 |
| Molecular Formula | C6H7ClN2 |
| Molecular Weight | N/A |
| 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.
2-(Chloromethyl)-5-methylpyrimidine hydrochloride (CAS 1384430-75-4) is a high-purity analytical reference standard with the molecular formula C6H7ClN2HCl and a molecular weight of 179.04 g/mol.
Based on its molecular formula C6H7ClN2HCl, 2-(Chloromethyl)-5-methylpyrimidine hydrochloride contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 179.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 2-(Chloromethyl)-5-methylpyrimidine 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 | C6H7ClN2 HCl |
| Molecular Weight | 179.04 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloromethyl Standards
- 7-(Chloromethyl)-3-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-81-4)
- 7-(Chloromethyl)-2,3-dimethyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-82-5)
- 7-(Chloromethyl)-3-(4-chlorophenyl)-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-85-8)
- chloromethyl 2-ethoxy-2-methylpropanoate (CAS 1000296-74-1)
- 5-(chloromethyl)-N-(4-methylbenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-24-0)
- 5-(Chloromethyl)-7-ethoxy-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1000932-47-7)
- 5-(chloromethyl)-N-(4-fluorobenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-60-4)
- 2-(Chloromethyl)-5,6-diphenylfuro[2,3-d]pyrimidin-4-amine (CAS 1000933-67-4)
Recommended Standards
- 1-Benzyl-5-(hydroxymethyl)-6-(4-methoxyphenyl)piperidin-2-one (CAS 937604-02-9)
- n1,n1-Diethyl-n3-(thiazol-5-ylmethyl)propane-1,3-diamine (CAS 1340279-25-5)
- 1-(3,5-Dichlorophenyl)cyclopentanamine (CAS 1176739-99-3)
- 3-(((4-Methylpiperazin-1-yl)sulfonyl)methyl)aniline (CAS 1095015-52-3)
- Ethyl 5-amino-1-(pentan-3-yl)-1H-pyrazole-3-carboxylate (CAS 1427013-80-6)
- (R)-3-((tert-butoxycarbonyl)amino)-2-(4-fluorobenzyl)propanoic acid (CAS 1260615-25-5)
- 2-amino-4-methanesulfonyl-N-methyl-N-(pyridin-3-ylmethyl)butanamide dihydrochloride (CAS 1432677-73-0)
- Aztreonam Impurity 4 (CAS 102507-85-7)
- 6-Bromopyridazine-3-carbaldehyde (CAS 2169110-11-4)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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