2-(p-Tolyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine CAS 1177481-73-0
| CAS No. | 1177481-73-0 |
| Molecular Formula | C14H15N3 |
| Molecular Weight | 225.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(p-Tolyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 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.
2-(p-Tolyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 1177481-73-0), molecular formula C14H15N3 and molecular weight 225.29 g/mol, is a CATO reference standard with documented purity and traceability.
2-(p-Tolyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (C14H15N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H15N3 |
| Molecular Weight | 225.29 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related p Standards
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- 2-(o-Tolyl)pyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1338664-59-7)
- 1-(O-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 925006-64-0)
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Recommended Standards
- 1-(2-(4-Aminopiperidin-1-yl)acetyl)pyrrolidin-2-one (CAS 1154547-99-5)
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- 2-Amino-4,5-dimethyl-1-(m-tolyl)-1H-pyrrole-3-carbonitrile (CAS 1094439-40-3)
- 3-(Tert-butylamino)-N-(5-methylisoxazol-3-yl)propanamide (CAS 1184564-26-8)
- 4-Ethoxy-3-ethylbenzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate (CAS 2034156-80-2)
- 2-Bromo-2-methylbutanoic acid (CAS 41242-50-6)
- 3-(1H-1,2,4-Triazol-1-ylmethyl)piperidine (CAS 1250764-81-8)
- 1-(5-Hydroxypentyl)-5-propyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1456918-96-9)
- 2-[(Z)-2-[4-(Diethoxymethyl)phenyl]ethenyl]pyrimidin-4-amine (CAS 303995-69-9)
- Ethyl 2-((4-methoxyphenyl)amino)-5-methylthiazole-4-carboxylate (CAS 1715248-09-1)
- 2-(3,5-Dimethylphenyl)-3-methylbutanoic acid (CAS 1226203-93-5)
- 6-Fluoro-5-nitro-2,3-dihydro-1H-indole (CAS 1860028-18-7)
- Ethyl 2-(((1-(4-fluorophenyl)-1H-tetrazol-5-yl)methyl)amino)-2-oxoacetate (CAS 921060-06-2)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
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