6-Boc-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine CAS 192869-49-1
| CAS No. | 192869-49-1 |
| Molecular Formula | C12H17N3O2 |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Boc-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 192869-49-1), molecular formula C12H17N3O2 and molecular weight 235.28 g/mol, is a CATO reference standard with documented purity and traceability.
6-Boc-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (C12H17N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 6-Boc-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.
Physical & Chemical Properties
| Molecular Formula | C12H17N3O2 |
| Molecular Weight | 235.28 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 3 |
Related Boc Standards
- 4-(5,6,7,8-Tetrahydropyrido[4,3-c]pyridazin-3-yl)thiomorpholine (CAS 1551019-98-7)
- 4-(5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidin-2-yl)thiomorpholine (CAS 1713639-79-2)
- 6-benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine (CAS 949654-76-6)
- Methyl 1,2,3,4-tetrahydropyrido[1,2-a]benzimidazole-7-carboxylate (CAS 697234-09-6)
- 7-Benzyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(4aH)-one (CAS 1053656-41-9)
- 6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 109229-22-3)
- 1311254-72-4 6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(4aH)-one DTXSID10735932 (CAS 1311254-72-4)
- 3-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 1710674-62-6)
Recommended Standards
- Ethyl 2-morpholinobenzoate (CAS 192817-79-1)
- 1-Benzyl-1H-indole-4-carbaldehyde (CAS 192993-85-4)
- (R)-1-Cbz-3-(hydroxymethyl)pyrrolidine (CAS 192214-05-4)
- 1-Benzyl-1H-indole-6-carbaldehyde (CAS 192997-34-5)
- 2-(Benzylamino)-3-methylbutanoic acid (CAS 16975-39-6)
- N-(2-ethylhexyl)tetrahydrothiophen-3-amine (CAS 1042560-22-4)
- 3,4',5-Tribromo-1,1'-biphenyl (CAS 72416-87-6)
- 4-((Tert-butylthio)methyl)piperidine (CAS 1247790-74-4)
- 1-(2-Chlorobenzyl)-1H-1,2,3-triazole-4,5-dicarboxylic acid (CAS 63778-16-5)
- ethyl 2-bromo-3-(4-methoxyphenyl)-3-oxo-propanoate (CAS 87943-96-2)
- Methyl 2-((3-benzyl-8,9-dimethoxy-2-oxo-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)thio)acetate (CAS 1024018-19-6)
- Candesartan Cilexetil Impurity 32 (CAS 62351-79-5)
- tert-Butyl 5'-amino-[2,3'-bithiophene]-4'-carboxylate (CAS 1550671-45-8)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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