1-(Pyridin-2-yl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole CAS 1233025-21-2
| CAS No. | 1233025-21-2 |
| Molecular Formula | C10H10N4 |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(Pyridin-2-yl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole (CAS 1233025-21-2), a certified reference material (molecular formula C10H10N4, MW 186.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H10N4, 1-(Pyridin-2-yl)-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 186.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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 | C10H10N4 |
| Molecular Weight | 186.21 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related Pyridin Standards
- 3-(Pyridin-4-yloxy)aniline (CAS 102877-77-0)
- 1-(1-(Pyridin-2-yl)-1H-pyrrol-2-yl)ethanone (CAS 1146080-86-5)
- 3-(Pyridin-4-yl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole (CAS 114722-58-6)
- (2-(Pyridin-3-yl)pyrimidin-5-yl)methanamine (CAS 1158735-26-2)
- 3-(Pyridin-3-yloxy)aniline (CAS 116289-71-5)
- Pyridin-3-yl(pyrimidin-2-yl)methanamine (CAS 1178244-48-8)
- Pyridin-3-yl(pyridin-4-yl)methanol (CAS 1178728-34-1)
- (2-(Pyridin-2-yl)pyrimidin-4-yl)methanamine (CAS 1341782-97-5)
Recommended Standards
- 4-Methoxy-2-naphthaldehyde (CAS 123239-64-5)
- 1-Methyl-4-phenyl-1H-imidazole-2-carbaldehyde (CAS 123511-51-3)
- 2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine-8-carboxylic acid (CAS 1228665-92-6)
- N-(2-cyanophenyl)cyclopropanecarboxamide (CAS 124005-87-4)
- 2-(Bromomethyl)-7-methylnaphthalene (CAS 52988-17-7)
- 1-(Azidomethyl)-2,3,4,5,6-pentafluorobenzene (CAS 473925-65-4)
- 4-bromo-3-methyl-thieno[2,3-c]pyridin-7-ol (CAS 2306271-99-6)
- N-(2-(1H-imidazol-1-yl)benzyl)-4-chlorobenzenesulfonamide (CAS 400085-75-8)
- 2-(4-(Pentyloxy)phenyl)acetic acid (CAS 55784-08-2)
- Atraton (CAS 1610-17-9)
- 5-(3-methylbutyl)pyridin-2-amine (CAS 1368115-11-0)
- (5aS,10bR)-2-(2,4,6-trichlorophenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-iumtetrafluoroborate (CAS 1214711-48-4)
- 4-Chloro-2-(5-methylthiophen-2-yl)quinazoline (CAS 1019325-36-0)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com