N-benzyl-3-chloropyrazin-2-amine CAS 53265-33-1
| CAS No. | 53265-33-1 |
| Molecular Formula | C11H10ClN3 |
| Molecular Weight | 219.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 219.67 g/mol gives N-benzyl-3-chloropyrazin-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-benzyl-3-chloropyrazin-2-amine (CAS 53265-33-1) is a high-purity analytical reference standard with the molecular formula C11H10ClN3 and a molecular weight of 219.67 g/mol.
The molecular framework of N-benzyl-3-chloropyrazin-2-amine (C11H10ClN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-benzyl-3-chloropyrazin-2-amine 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 | C11H10ClN3 |
| Molecular Weight | 219.67 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.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- N-benzyl-2-chloropyrimidin-4-amine (CAS 71406-74-1)
- N-Benzyl-4-chloropyrimidin-2-amine (CAS 71406-63-8)
- N-allyl-7-chloroquinazolin-4-amine (CAS 477861-98-6)
- n-Benzyl-5-chloropyrimidin-2-amine (CAS 856974-03-3)
- 2-[5-(trifluoromethyl)pyridin-2-yl]propanedinitrile (CAS 377760-12-8)
- (S)-2-Amino-N-cyclopropyl-N-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methyl)propanamide (CAS 1354008-71-1)
- Dimethyl 3-hydroxydecanedioate (CAS 99038-38-7)
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- 9-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-fluoro-4-hydroxytetrahydrofuran-2-yl)-3,9-dihydro-6H-purin-6-one (CAS 1951424-83-1)
- 4-Fluoro-N-(2-methylbenzyl)benzamide (CAS 428448-49-1)
- 3-Nitro-4-(trifluoromethyl)-1H-pyrrole (CAS 149427-37-2)
- (Z)-N-Hydroxy-3-methoxybenzimidoyl chloride (CAS 1826917-70-7)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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