7-(Tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2-carboxylic acid CAS 1783999-74-5
| CAS No. | 1783999-74-5 |
| Molecular Formula | C13H17N3O4 |
| Molecular Weight | 279.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 7-(Tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2-carboxylic acid 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.
7-(Tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2-carboxylic acid (CAS 1783999-74-5) is a high-purity analytical reference standard with the molecular formula C13H17N3O4 and a molecular weight of 279.29 g/mol.
7-(Tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2-carboxylic acid (C13H17N3O4) contains a nitrogen-containing heterocyclic scaffold, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C13H17N3O4 |
| Molecular Weight | 279.29 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Related Tert Standards
- 6-(Tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-2-carboxylic acid (CAS 1092352-58-3)
- 2-(1-(tert-Butoxycarbonyl)azetidin-3-yl)pyrimidine-5-carboxylic acid (CAS 1447607-17-1)
- 7-(Tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-4-carboxylic acid (CAS 1780329-47-6)
- 6-(Tert-butoxycarbonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-4-carboxylic acid (CAS 1784113-58-1)
- 5-(tert-Butoxycarbonyl)-1-cyclopropyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid (CAS 2875095-57-9)
- 6-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid (CAS 264623-57-6)
- 1-(tert-Butoxycarbonyl)-3,3-difluoro-4-methylpiperidine-4-carboxylic acid (CAS 1334414-61-7)
- 2-(1-(tert-Butoxycarbonyl)-4,4-difluoropiperidin-3-yl)acetic acid (CAS 1334417-29-6)
Recommended Standards
- 1-(2,3-Dimethoxybenzyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 175228-18-9)
- 2-(2-methoxyphenyl)quinoline-4-carboxylic acid (CAS 181048-49-7)
- 7-Methoxy-2-phenylquinoline-4-carboxylic Acid (CAS 174636-63-6)
- Methyl 4,5-dimethoxy-2-(2-oxopyrrolidin-1-yl)benzoate (CAS 1820683-98-4)
- 4-(2-ethylphenyl)piperidine;hydrochloride (CAS 2256060-01-0)
- 4-Phenyl-6-(piperidin-1-ylmethyl)pyrimidin-5-ol (CAS 88466-99-3)
- (4s)-8-Methyl-3,4-dihydro-2h-1-benzopyran-4-ol (CAS 197908-44-4)
- 4-Chloro-5-(difluoromethyl)thiazol-2-amine (CAS 2092062-99-0)
- 1-Bromo-2-chloro-4-methyl-3-nitrobenzene (CAS 1402836-12-7)
- (R)-2-Amino-3-hydroxypropanamide (CAS 104714-52-5)
- 1,2-Bis(difluoromethoxy)benzene (CAS 27691-14-1)
- 3-((1,1-Dioxidothietan-3-yl)amino)-2,2-dimethylpropanamide (CAS 1857197-22-8)
- 2-Methoxy-6-(trifluoromethyl)benzonitrile (CAS 1017778-93-6)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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