2-(4-Chloro-6-methylpyrimidin-2-yl)ethanamine CAS 933683-21-7
| CAS No. | 933683-21-7 |
| Molecular Formula | C7H10ClN3 |
| Molecular Weight | 171.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(4-Chloro-6-methylpyrimidin-2-yl)ethanamine.
2-(4-Chloro-6-methylpyrimidin-2-yl)ethanamine (CAS 933683-21-7), molecular formula C7H10ClN3 and molecular weight 171.63 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(4-Chloro-6-methylpyrimidin-2-yl)ethanamine (C7H10ClN3) is characterized by a nitrile group, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(4-Chloro-6-methylpyrimidin-2-yl)ethanamine 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 | C7H10ClN3 |
| Molecular Weight | 171.63 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 1007-55-2 6-Chloro-N-isopropylpyridazin-3-amine 7262AC C7H10ClN3 (CAS 1007-55-2)
- 2-Chloro-N4-ethylpyridine-3,4-diamine (CAS 1025509-12-9)
- 5-Chloro-6-ethyl-2-methylpyrimidin-4-amine (CAS 1196151-23-1)
- 4-Chloro-5-isopropylpyrimidin-2-amine (CAS 1201657-30-8)
- 2-Chloro-5-(propan-2-yl)pyrimidin-4-amine (CAS 1201657-31-9)
- 4-Chloro-1-(pyrrolidin-3-yl)-1H-pyrazole (CAS 1249269-25-7)
- 5-Chloro-2-isopropylpyrimidin-4-amine (CAS 125647-50-9)
- 2-Chloro-6-isopropylpyrimidin-4-amine (CAS 1258288-61-7)
Recommended Standards
- 2-(2-Chloro-6-methylpyrimidin-4-yl)ethanamine (CAS 933746-14-6)
- 2-(Chloromethyl)-N,N-dimethylpyrimidin-4-amine (CAS 731757-43-0)
- 2-(2-Chloro-5-methylpyrimidin-4-yl)ethanamine (CAS 942492-65-1)
- 2-Amino-4-chloro-6-isopropylpyrimidine (CAS 73576-33-7)
- 4-(Tert-butyl)-[1,1'-biphenyl]-2-amine compound with 4-(tert-butyl)-1,1'-biphenyl (1:1) (CAS 1078705-10-8)
- n-(2-(2-Aminoethoxy)phenyl)acetamide hydrochloride (CAS 263410-02-2)
- Tert-butyl 3-cyano-1,4-diazepane-1-carboxylate (CAS 2092760-46-6)
- (1S,3s)-3-(bromomethyl)-3-hydroxycyclobutane-1-carbonitrile (CAS 578715-75-0)
- Ethyl 3-amino[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate (CAS 1211511-01-1)
- (E)-5-methyl-2-(propan-2-ylidene)cyclohexan-1-one oxime (CAS 57291-09-5)
- 5-Hydroxy-[1,1'-biphenyl]-3-carbonitrile (CAS 939771-50-3)
- 1,2-Dichloro-3-iodobenzene (CAS 2401-21-0)
- 4-Chloro-1H-pyrazol-3-amine (CAS 54301-34-7)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
Why CATO?
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