4-(1,4-Dimethyl-1H-pyrrol-2-yl)-2-ethyl-6-methyl-2,5-dihydro-1,2,3-triazine CAS 545369-22-0
| CAS No. | 545369-22-0 |
| Molecular Formula | C12H18N4 |
| Molecular Weight | 218.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,4-Dimethyl-1H-pyrrol-2-yl)-2-ethyl-6-methyl-2,5-dihydro-1,2,3-triazine (CAS 545369-22-0) is a high-purity analytical reference standard with the molecular formula C12H18N4 and a molecular weight of 218.30 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 4-(1,4-Dimethyl-1H-pyrrol-2-yl)-2-ethyl-6-methyl-2,5-dihydro-1,2,3-triazine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 218.30 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.
As a certified reference material (CRM), 4-(1,4-Dimethyl-1H-pyrrol-2-yl)-2-ethyl-6-methyl-2,5-dihydro-1,2,3-triazine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H18N4 |
| Molecular Weight | 218.30 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- 4-(2,4-Dimethyl-1H-pyrrol-3-yl)-2-ethyl-6-methyl-2,5-dihydro-1,2,3-triazine (CAS 545369-21-9)
- 4-(2,5-Dimethyl-1H-pyrrol-3-yl)-2-ethyl-6-methyl-2,5-dihydro-1,2,3-triazine (CAS 545369-19-5)
- 5,5-Dimethyl-2-(phenylthio)cyclopent-2-enone (CAS 118467-11-1)
- 4,4-Dimethyl-5-(phenylthio)cyclopent-2-enone (CAS 335343-28-7)
- 2-(4,4-Dimethyl-1,2,3,4-tetrahydronaphthalen-1-yl)acetic acid (CAS 1038360-49-4)
- 4-(5,6-Dimethyl-1h-benzo[d]imidazol-1-yl)butan-1-ol (CAS 134283-19-5)
- (3,5-Dimethyl-2-hexeno)-4-hydroxyphenone (CAS 1798397-11-1)
- 4-Benzyl-6,6-dimethyl-2-piperazinone (CAS 1823833-63-1)
Recommended Standards
- 3-(1H-1,2,4-triazol-1-yl)adamantan-1-amine (CAS 915920-86-4)
- 3-([1,2,3]Thiadiazol-5-ylsulfanyl)-propionic acid ethyl ester (CAS 93091-09-9)
- 2-Hydrazinyl-1-isopentyl-1H-benzo[d]imidazole (CAS 615281-73-7)
- 4-(Piperazin-1-yl)-5,6,7,8-tetrahydroquinazoline (CAS 200413-56-5)
- N,3-diphenyl-3-(phenylsulfonyl)propanamide (CAS 861596-00-1)
- Methyl 2-Amino-4-fluorobenzothiazole-6-carboxylate (CAS 924287-64-9)
- 5-Acetamido-2-(methoxycarbonyl)phenyl thiophene-2-carboxylate (CAS 477890-02-1)
- 3-(4’-Bromophenyl)-7-methoxycoumarin (CAS 332104-52-6)
- 5-Ethyl-1-methyl-2-nitro-1H-imidazole (CAS 23406-67-9)
- 3-(5-Methyl-1,3,4-oxadiazol-2-yl)bicyclo[1.1.1]Pentan-1-amine (CAS 2336957-52-7)
- 2-Bromo-N-phenethylpropanamide (CAS 626209-17-4)
- 3-(1,3,2-Dioxaborolan-2-yl)benzoic acid (CAS 2070921-91-2)
- 3-(4-(Cyanomethyl)piperazin-1-yl)pyrazine-2-carbonitrile (CAS 1272934-66-3)
- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com