3-(Piperazin-2-yl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid CAS 1273566-41-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1273566-41-8 |
| Molecular Formula | C11H13N5O2 |
| Molecular Weight | 247.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Piperazin-2-yl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1273566-41-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13N5O2. Molecular weight: 247.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13N5O2 |
| Molecular Weight | 247.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
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- 2-Methyl-4-(piperazin-1-ylsulfonyl)thiazole (CAS 1258826-79-7)
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Recommended Standards
- 3-(Oxan-4-yl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1272771-49-9)
- ethyl 5-[hydroxy(phenyl)methyl]-1H-1,2,4-triazole-3-carboxylate (CAS 1275345-54-4)
- 7-(3-Nitrophenyl)-5,8-diazaspiro[3.4]octan-6-one (CAS 1272755-97-1)
- 4-Bromo-2-((2,4-dichlorophenyl)sulfonyl)-N,N-diethylthiazole-5-carboxamide (CAS 1000576-46-4)
- Methyl 4-(3-aminobenzofuran-2-yl)-4-oxobutanoate (CAS 313400-56-5)
- 3-Amino-2-[(2-chlorophenyl)methyl]propanoic acid (CAS 851191-83-8)
- 3-(2,6-Dichlorophenoxy)propanenitrile (CAS 1179618-49-5)
- 1-(2-Chloroethyl)-4-methoxybenzene (CAS 18217-00-0)
- Methyl 5-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinate (CAS 2096997-08-7)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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