1,5,6-Trimethyl-1,4-dihydro-2H-imidazo[4,5-b]pyrazin-2-one CAS 53114-85-5
| CAS No. | 53114-85-5 |
| Molecular Formula | C8H10N4O |
| Molecular Weight | 178.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1,5,6-Trimethyl-1,4-dihydro-2H-imidazo[4,5-b]pyrazin-2-one 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.
1,5,6-Trimethyl-1,4-dihydro-2H-imidazo[4,5-b]pyrazin-2-one (CAS 53114-85-5), molecular formula C8H10N4O and molecular weight 178.19 g/mol, is a CATO reference standard with documented purity and traceability.
1,5,6-Trimethyl-1,4-dihydro-2H-imidazo[4,5-b]pyrazin-2-one (C8H10N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C8H10N4O |
| Molecular Weight | 178.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1972 |
| Nitrogen Atoms | 4 |
Related Trimethyl Standards
- 1,5,6-Trimethyl-1H-pyrazolo[3,4-b]pyrazin-3(2H)-one (CAS 108777-80-6)
- 3,5,6-Trimethyl-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one (CAS 140911-18-8)
- 1,3,6-trimethyl-7H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1495445-36-7)
- 1,3,5-Trimethyl-1h,6h,7h-pyrazolo[4,3-d]pyrimidin-7-one (CAS 59023-33-5)
- 2,5,7-Trimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-ol (CAS 2387445-77-2)
- 4-(1,3,5-Trimethyl-1h-pyrazol-4-yl)but-3-en-2-one (CAS 1344818-63-8)
- 3,3,7-Trimethyl-2,3-dihydrobenzofuran-4-ol (CAS 1380698-80-5)
- 3,6,6-Trimethyl-6,7-dihydro-1H-indazol-4(5H)-one (CAS 16315-16-5)
Recommended Standards
- 1,4-Dicyanonaphthalene (CAS 3029-30-9)
- 1,6-Naphthalenedicarbonitrile, 97% (CAS 46289-40-1)
- 1,7-Diamino-5-Methyl-1H-Indazol-4-ol (CAS 877471-64-2)
- 1,3,4-Trimethylpyrano[2,3-c]pyrazol-6(1H)-one (CAS 5775-94-0)
- N-(3-Aminophenyl)-2-(isopentyloxy)benzamide (CAS 1020722-49-9)
- 2,2-Bis(4-hydroxyphenyl)adamantane diglycidylether (CAS 56323-07-0)
- 2-chloro-3-methyl-imidazo[4,5-b]pyridine (CAS 30458-68-5)
- (1R,2R,4R)-Bicyclo[2.2.2]oct-5-ene-2-carboxylic acid (CAS 20507-56-6)
- 1-Methyl-3-propyl-5-(4-(trifluoromethyl)phenyl)-1H-1,2,4-triazole (CAS 915303-69-4)
- 3-(4-Chlorophenyl)piperidine hydrochloride (CAS 1106941-01-8)
- 2-(4-(Methylsulfonyl)phenyl)propan-1-amine (CAS 4052-32-8)
- 2-Amino-1-[4-(pyrazin-2-yl)piperazin-1-yl]propan-1-one dihydrochloride (CAS 1251923-63-3)
- 1122-96-9 4-methoxy-1-oxidanidyl-pyridin-1-ium hydrate 4-methoxy-1-oxidopyridin-1-ium hydrate A802545 (CAS 1122-96-9)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
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