1-Cyclopropyl-1,2,3,4-tetrahydropyrido[3,4-b]pyrazine CAS 1437432-97-7
| CAS No. | 1437432-97-7 |
| Molecular Formula | C10H13N3 |
| Molecular Weight | 175.23 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 1-Cyclopropyl-1,2,3,4-tetrahydropyrido[3,4-b]pyrazine (CAS 1437432-97-7), a certified reference material (molecular formula C10H13N3, MW 175.23 g/mol) for analytical method development and quality control.
The molecular framework of 1-Cyclopropyl-1,2,3,4-tetrahydropyrido[3,4-b]pyrazine (C10H13N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1-Cyclopropyl-1,2,3,4-tetrahydropyrido[3,4-b]pyrazine 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 | C10H13N3 |
| Molecular Weight | 175.23 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.) | 1991 |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- 2-Cyclopropyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine (CAS 1159882-43-5)
- 2-Cyclopropyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 880361-75-1)
- 2-Cyclopropyl-n-phenylacetamide (CAS 5687-69-4)
- 2-Cyclopropyl-1,3-benzothiazole (CAS 1248473-57-5)
- 2-Cyclopropyl-5-fluoro-1h-indole (CAS 1068976-46-4)
- 1-Cyclopropyl-5-fluoro-1H-indole (CAS 1956324-36-9)
- 2-Cyclopropyl-4H,5H-pyrazolo[1,5-a]pyrazin-4-one (CAS 1547006-95-0)
- 3-Cyclopropyl-1H-imidazo[4,5-c]pyridin-2(3H)-one (CAS 1781470-90-3)
Recommended Standards
- 5-benzylpyrrolidin-2-one (CAS 14293-06-2)
- α,α-Dimethyl-1H-indole-5-methanol (CAS 144453-57-6)
- 1-(2H-indazol-3-yl)-N,N-dimethylmethanamine (CAS 142910-86-9)
- 5'-Methoxyspiro[cyclopropane-1,1'-isoindoline] (CAS 1447607-19-3)
- n,4-Diisopropylaniline (CAS 738613-43-9)
- 5-Methylhexanamide (CAS 3016-28-2)
- 4-Methyl-6-(piperidin-1-yl)pyrimidin-2-amine (CAS 91717-22-5)
- Fulvestrant impurity 35 (CAS CATO-C4X-191735)
- Glycerol Impurity 35 (CAS 18371-75-0)
- (S)-4-(trifluoromethyl)oxazolidin-2-one (CAS 1932098-77-5)
- ethyl 3-amino-1-ethyl-1{H}-pyrazole-5-carboxylate,HCl (CAS 1431966-38-9)
- 4-Methylene-3,4-dihydro-2H-pyrano[3,2-b]pyridine (CAS 405174-46-1)
- H-D-Trp-OBzl · HCl (CAS 22839-16-3)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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