5-Benzyl-4-chloro-6-methylpyrimidin-2-amine CAS 162272-61-9
| CAS No. | 162272-61-9 |
| Molecular Formula | C12H12ClN3 |
| Molecular Weight | 233.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
5-Benzyl-4-chloro-6-methylpyrimidin-2-amine (CAS 162272-61-9) is a high-purity analytical reference standard with the molecular formula C12H12ClN3 and a molecular weight of 233.70 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 5-Benzyl-4-chloro-6-methylpyrimidin-2-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 233.70 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 | C12H12ClN3 |
| Molecular Weight | 233.70 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Benzyl Standards
- 6-Chloro-N-(1-phenylethyl)pyridazin-3-amine (CAS 1036555-53-9)
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- 2-Chloro-n-cyclopropyl-n-methylquinazolin-4-amine (CAS 1250594-42-3)
- ethyl 6-chloro-1H-pyrazolo[4,3-b]pyridine-3-carboxylate (CAS 1363380-62-4)
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Recommended Standards
- [(3-chloropyridin-4-yl)methyl](pyridin-4-ylmethyl)amine (CAS 1514324-00-5)
- ethyl 6-chloro-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylate (CAS 1628946-63-3)
- 2-(3-Chlorophenyl)-2h,4h,5h,6h-cyclopenta[c]pyrazol-3-amine (CAS 1513091-25-2)
- ethyl 4-chloro-5H-pyrrolo[3,2-d]pyrimidine-6-carboxylate (CAS 1638760-02-7)
- Ethyl 5-(2-acetoxyphenyl)-5-oxopentanoate (CAS 898758-73-1)
- 4-Chloro-6,7-dihydropyrido[3,4-d]pyrimidin-8(5H)-one (CAS 2227205-61-8)
- Methyl 1-methylcyclohexane-1-carboxylate (CAS 825-04-7)
- 2-Amino-3-fluoroisonicotinaldehyde (CAS 1211582-66-9)
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- 2,2,2-Trichloroethanamine (CAS 4088-19-1)
- tert-Butyl N-[(4-formyloxan-4-yl)methyl]carbamate (CAS 1803590-87-5)
- (Z)-2-amino-3-({(E)-[4-(dimethylamino)phenyl]methylidene}amino)-2-butenedinitrile 696601-78-2 KS-000028W9 (CAS 696601-78-2)
- N-(5-bromopyridin-3-yl)methanesulfonamide (CAS 1083326-18-4)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
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