5-(Tert-butoxycarbonyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid CAS 916212-31-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 916212-31-2 |
| Molecular Formula | C11H12N4O4 |
| Molecular Weight | 264.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Tert-butoxycarbonyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 916212-31-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12N4O4. Molecular weight: 264.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12N4O4 |
| Molecular Weight | 264.24 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Tert Standards
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- 1-(Tert-butoxycarbonyl)-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid (CAS 2306260-70-6)
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Recommended Standards
- 4-(2-Hydroxyethyl)-9,11-dimethyl-7-oxa-3,4,9,11-tetraazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2,5-triene-10,12-dione (CAS 866132-03-8)
- 5-[1-Amino-2-(1H-1,2,4-triazol-1-yl)ethylidene]-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 338418-55-6)
- 3-Methyl-1-(pyrazin-2-yl)butan-2-one (CAS 6303-74-8)
- 5-(tert-Butyl)thiophene-2-carbaldehyde (CAS 36880-43-0)
- Resatorvid (CAS 243984-11-4)
- (3-(N-(4-Methoxybenzyl)sulfamoyl)phenyl)boronic acid (CAS 913836-05-2)
- 2-Methyl-3-(methylamino)phenol (CAS 1243402-62-1)
- 2-[(dimethylamino)(methylsulfanyl)methylidene]propanedinitrile (CAS 31297-60-6)
- 1-Amino-1-(1-methyl-3-propyl-1h-1,2,4-triazol-5-yl)propan-2-ol (CAS 1343023-57-3)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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