6-Methylpyrazolo[5,1-f][1,2,4]triazin-4(1H)-one CAS 150017-70-2
| CAS No. | 150017-70-2 |
| Molecular Formula | C6H6N4O |
| Molecular Weight | 150.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 6-Methylpyrazolo[5,1-f][1,2,4]triazin-4(1H)-one (CAS 150017-70-2), a certified reference material (molecular formula C6H6N4O, MW 150.14 g/mol) for analytical method development and quality control.
Structurally, 6-Methylpyrazolo[5,1-f][1,2,4]triazin-4(1H)-one (C6H6N4O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 150.14 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H6N4O |
| Molecular Weight | 150.14 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.) | 1999 |
| Nitrogen Atoms | 4 |
Related Methylpyrazolo Standards
- 2-Methylpyrazolo[1,5-d][1,2,4]triazin-7-ol (CAS 1215295-97-8)
- 3-Methylpyrazolo[1,5-a]pyrimidin-7(4H)-one (CAS 104556-85-6)
- 1-methylpyrazolo[4,3-b]pyridin-7-ol (CAS 1057670-31-1)
- 6-Methylpyrazolo[1,5-a]pyrimidin-7-ol (CAS 1246549-98-3)
- 3-Methylpyrazolo[1,5-a]pyrimidin-7-ol (CAS 136178-55-7)
- 3-Methylpyrazolo[1,5-a]pyrimidin-5-ol (CAS 1566363-62-9)
- 5-Methylpyrazolo[1,5-a]pyrimidin-7-ol (CAS 16082-26-1)
- 2-Methylpyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 1822912-37-7)
Recommended Standards
- 5-methyl-3H,4H-pyrazolo[3,2-f][1,2,4]triazin-4-one (CAS 150017-69-9)
- 3-amino-2H-pyrazolo[3,4-b]pyridin-6-ol (CAS 1511237-89-0)
- 5-(1h-Pyrazol-4-yl)isoxazol-3-amine (CAS 1494193-22-4)
- 1-(4-Cyano-1H-pyrazol-3-yl)guanidine (CAS 154180-62-8)
- 2-(6-Chloropyridin-3-yl)-1-(4-methylbenzyl)-1H-benzo[d]imidazole (CAS 339112-79-7)
- (7-Bromoquinoxalin-2-yl)methanamine (CAS 1895321-45-5)
- rel-1-tert-Butyl 3-ethyl (3S,4S)-4-aminopyrrolidine-1,3-dicarboxylate hydrochloride (CAS 1233501-65-9)
- Dimethyl 4-aminothiophene-2,3-dicarboxylate hydrochloride (CAS 121071-71-4)
- Carbamic acid, N-[trans-4-[[[(4-methylphenyl)sulfonyl]-oxy]methyl]cyclohexyl]-, 1,1-dimethylethyl ester (CAS 947141-76-6)
- 2-Fluoro-1-(2-methoxyphenyl)ethan-1-amine (CAS 1553176-16-1)
- 2-tert-Butoxy-pyridine-4-carbaldehyde (CAS 1211519-23-1)
- 5-Nitro-2-(4-phenylpiperazin-1-yl)benzaldehyde (CAS 871807-34-0)
- 2-Chlorofuro[3,2-b]pyridine (CAS 182691-73-2)
- D-Lys16-Tirzepatide (CAS CATO-CPTD788918)
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