6-Methyl-5-(naphthalen-2-yl)pyrimidine-2,4-diamine CAS 55141-29-2
| CAS No. | 55141-29-2 |
| Molecular Formula | C15H14N4 |
| Molecular Weight | 250.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6-Methyl-5-(naphthalen-2-yl)pyrimidine-2,4-diamine (C15H14N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 250.30 g/mol, it falls into the medium-molecular-weight range. 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).
CATO supplies 6-Methyl-5-(naphthalen-2-yl)pyrimidine-2,4-diamine (CAS 55141-29-2), a certified reference material (molecular formula C15H14N4, MW 250.30 g/mol) for analytical method development and quality control.
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 6-Methyl-5-(naphthalen-2-yl)pyrimidine-2,4-diamine 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 | C15H14N4 |
| Molecular Weight | 250.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 5-(Naphthalen-2-yloxy)benzene-1,3-diamine (CAS 883291-49-4)
- 6-Methyl-5-(naphthalen-1-yl)pyrimidine-2,4-diamine (CAS 55096-84-9)
- 3-(Naphthalen-2-yl)pentan-3-ol (CAS 6241-72-1)
- 2-(4-(Naphthalen-2-yl)thiazol-2-yl)acetonitrile (CAS 194809-95-5)
- 1-(Naphthalen-2-yloxy)-1H-imidazole-4-sulfonic acid (CAS 4857-47-0)
- Methyl 4-(naphthalen-2-yl)-1H-pyrrole-3-carboxylate (CAS 188524-65-4)
- 1-(5-Methyl-3-(naphthalen-2-yl)-1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 61598-92-3)
- 3-{[(naphthalen-1-yl)amino]methyl}phenol (CAS 1021091-90-6)
Recommended Standards
- 7-Methyl-2-(m-tolyl)imidazo[1,2-a]pyridine-3-carbaldehyde (CAS 898386-40-8)
- 6-Methyl-2-(m-tolyl)imidazo[1,2-a]pyridine-3-carbaldehyde (CAS 899363-95-2)
- 7-Methyl-2-(p-tolyl)imidazo[1,2-a]pyridine-3-carbaldehyde (CAS 727652-07-5)
- 6-Methoxy-3-phenylquinolin-2-amine (CAS 855837-36-4)
- 2,2'-(5-Bromo-1,3-phenylene)dinaphthalene (CAS 853945-55-8)
- 1-Azabicyclo[2.2.1]heptan-3-one hydrochloride (CAS 122737-66-0)
- (S)-1-N-tert-butoxycarbonyl-3-hydroxypyrrolidine (CAS 101469-92-5)
- Lifitegrast Impurity 24 (CAS 2049127-88-8)
- N,N-Dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)butanamide (CAS 1883306-08-8)
- Ethyl 3-amino-5-bromo-4-cyano-1-methyl-1H-pyrrole-2-carboxylate (CAS 1243481-64-2)
- Ethyl 4-(4-((1,4-dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)-4-oxobutanoate (CAS 898782-04-2)
- 8-(1-Methoxyethyl)-2-methyl-7-nitro-1,5-naphthyridine (CAS 2434602-51-2)
- 2-Chloro-5-nitroisonicotinamide (CAS 1224637-08-4)
- (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36) (CAS 161650-01-7)
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