Cyclohexyl (5-amino-3-phenyl-1,2-dihydropyrido[3,4-b]pyrazin-7-yl)carbamate CAS 87607-30-5
| CAS No. | 87607-30-5 |
| Molecular Formula | C20H23N5O2 |
| Molecular Weight | 365.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 365.43 g/mol gives Cyclohexyl (5-amino-3-phenyl-1,2-dihydropyrido[3,4-b]pyrazin-7-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Cyclohexyl (5-amino-3-phenyl-1,2-dihydropyrido[3,4-b]pyrazin-7-yl)carbamate (CAS 87607-30-5) is a high-purity analytical reference standard with the molecular formula C20H23N5O2 and a molecular weight of 365.43 g/mol.
The molecular framework of Cyclohexyl (5-amino-3-phenyl-1,2-dihydropyrido[3,4-b]pyrazin-7-yl)carbamate (C20H23N5O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 manufactures Cyclohexyl (5-amino-3-phenyl-1,2-dihydropyrido[3,4-b]pyrazin-7-yl)carbamate 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 | C20H23N5O2 |
| Molecular Weight | 365.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 5 |
Related Cyclohexyl Standards
- 1-Cyclohexyl-2-imino-N,10-dimethyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-27-3)
- N-Cyclohexyl-1-ethyl-2-imino-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-04-6)
- N-Cyclohexyl-2-(4-oxo-1-(p-tolyl)-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide (CAS 863446-78-0)
- 7-(3-((2-Cyclohexyl-2-oxoethylidene)amino)-2,5-dioxoimidazolidin-4-yl)heptanoic acid (CAS 94125-79-8)
- 1-Cyclohexyl-2-(6-methylquinolin-4-yl)-3-(thiazol-2-yl)guanidine (CAS 72042-11-6)
- 1-Cyclohexyl-3-(2-methylquinolin-4-yl)-2-(thiazol-2-yl)guanidine (CAS 71079-19-1)
- N-cyclohexyl-1-tosylpiperidine-4-carboxamide (CAS 433952-36-4)
- 1-Cyclohexyl-4-(2-(1-(4-vinylphenoxy)ethoxy)ethoxy)benzene (CAS 326591-95-1)
Recommended Standards
- Benzyl 4-(4-(dimethylamino)phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300667-82-7)
- Ethyl 4-(4-(dimethylamino)phenyl)-2-oxo-6-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 331839-71-5)
- 6,7-Dimethoxy-2-(4-phenylpiperazin-1-yl)quinazolin-4-amine (CAS 331258-43-6)
- Methyl 1-(4-methyl-6-phenylpyrimidin-2-yl)-5-pentyl-1H-1,2,3-triazole-4-carboxylate (CAS 866040-42-8)
- 2'-O-Me-C(Bz) Phosphoramidite (CAS 110764-78-8)
- Piperidin-1-yl(1H-pyrazol-4-yl)methanone (CAS 1155960-77-2)
- Disulfoton (CAS 298-04-4)
- 5-(3-Ethoxy-2-hydroxybenzylidene)-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 906722-26-7)
- 10-Oxo-3,6,11-trioxa-9-azatetradec-13-enoic acid (CAS 431990-38-4)
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- 1-Ethyl-7-methoxyquinoline-2(1H)-thione (CAS 892222-94-5)
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