4-chloro-2-(1-methylpropyl)-Pyrimidine CAS 1249928-89-9
| CAS No. | 1249928-89-9 |
| Molecular Formula | C8H11ClN2 |
| Molecular Weight | 170.64 g/mol |
| 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.
CATO supplies 4-chloro-2-(1-methylpropyl)-Pyrimidine (CAS 1249928-89-9), a certified reference material (molecular formula C8H11ClN2, MW 170.64 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H11ClN2, 4-chloro-2-(1-methylpropyl)-Pyrimidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 170.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 4-chloro-2-(1-methylpropyl)-Pyrimidine 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.
Physical & Chemical Properties
| Molecular Formula | C8H11ClN2 |
| Molecular Weight | 170.64 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
- 1015846-31-7 4-Chloro-2-methyl-5-(propan-2-yl)pyrimidine DTXSID90647968 (CAS 1015846-31-7)
- 5-Chloro-1-N-ethylbenzene-1,2-diamine (CAS 101774-38-3)
- 1-(4-Chloro-3-methylphenyl)ethan-1-ol (CAS 102877-28-1)
- 4-Chloro-6-isopropyl-2-methylpyrimidine (CAS 1030431-70-9)
- 5-Chloro-N-isopropylpyridin-2-amine (CAS 1036489-78-7)
- 4-Chloro-2-isopropyl-5-methylpyrimidine (CAS 1044768-18-4)
- 3-Chloro-4-isopropylphenol (CAS 106396-27-4)
- 2-Chloro-4-methyl-6-(propan-2-yl)pyrimidine (CAS 1082658-26-1)
Recommended Standards
- 4-Butyl-2-chloropyrimidine (CAS 124959-25-7)
- 3-(Chloromethyl)-2-methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazole (CAS 1251760-95-8)
- 3-Butyl-6-chloropyridazine (CAS 124438-76-2)
- 2-(chloromethyl)-4H,5H,6H,7H-pyrazolo[1,5-a]pyridine (CAS 1251761-08-6)
- 2-(2-(Pyridin-2-yl)-1H-benzo[d]imidazol-1-yl)acetic acid (CAS 100726-39-4)
- 5-(5-(Naphthalen-2-yl)oxazol-2-yl)isobenzofuran-1,3-dione (CAS 66788-90-7)
- 4-Chloro-2-methoxy-6-methylnicotinonitrile (CAS 1637303-61-7)
- 3,5-Dichlorobenzo[b]thiophene-2-carbaldehyde (CAS 1095081-89-2)
- ethyl 5-(difluoromethyl)-1-(piperidin-4-yl)-1H-1,2,3-triazole-4-carboxylate hydrochloride (CAS 2059942-33-3)
- 2-Bromo-5-ethoxy-4-methoxybenzoyl chloride (CAS 1160250-72-5)
- (2-(Pyridazin-3-yloxy)phenyl)methanol (CAS 65271-83-2)
- 4-Methyl-3-morpholinoaniline (CAS 503177-30-8)
- 3-(4-Fluorophenyl)-6-(trifluoromethyl)pyridin-2-ol (CAS 1214337-35-5)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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