2-(Isopropyl(2-oxo-2-(pyrazin-2-yl)ethyl)amino)acetic acid CAS 1353978-75-2
| CAS No. | 1353978-75-2 |
| Molecular Formula | C11H15N3O3 |
| Molecular Weight | 237.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(Isopropyl(2-oxo-2-(pyrazin-2-yl)ethyl)amino)acetic 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.
2-(Isopropyl(2-oxo-2-(pyrazin-2-yl)ethyl)amino)acetic acid (CAS 1353978-75-2), molecular formula C11H15N3O3 and molecular weight 237.26 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 2-(Isopropyl(2-oxo-2-(pyrazin-2-yl)ethyl)amino)acetic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 237.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H15N3O3 |
| Molecular Weight | 237.26 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 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Isopropyl Standards
- n-Isopropyl-2-((2-nitrophenyl)amino)acetamide (CAS 923120-89-2)
- n-Isopropyl-2-((3-nitrophenyl)amino)acetamide (CAS 923243-01-0)
- 3-Isopropyl-4-oxo-10-oxa-3-aza-tricyclo[5.2.1.0*1,5*]dec-8-ene-6-carboxylic acid (CAS 436811-01-7)
- 5-(1-Isopropyl-1H-pyrazol-5-yl)thiazole-4-carboxylic acid (CAS 2163195-87-5)
- N-isopropyl-N-(2-methoxybenzyl)glycine (CAS 1178303-97-3)
- N-isopropyl-N-(3-methoxybenzyl)glycine (CAS 1178924-09-8)
- N-isopropyl-N-(4-methoxybenzyl)glycine (CAS 1179945-25-5)
- Isopropyl 3-amino-3-(4-methoxyphenyl)propanoate (CAS 875159-56-1)
Recommended Standards
- 2-(Cyclopropyl((3-methoxypyrazin-2-yl)methyl)amino)acetic acid (CAS 1353963-02-6)
- 2-Amino-N-ethyl-N-(3-nitrobenzyl)acetamide (CAS 1353982-47-4)
- 1-(6-Methoxypyrimidin-4-yl)piperidine-3-carboxylic acid (CAS 1353955-34-6)
- 2-(Cyclopropyl((6-methoxypyridazin-3-yl)methyl)amino)acetic acid (CAS 1353984-85-6)
- 2-((2-Hydroxyethyl)(methyl)amino)-1-phenylethan-1-ol (CAS 23175-16-8)
- 6-(Cyclobutylmethoxy)nicotinonitrile (CAS 1235441-52-7)
- Ethyl 2-methyl-5-oxo-4-phenyl-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 33323-03-4)
- 1-(3-Chloropropyl)-4-methyl-1H-pyrazole (CAS 1183348-53-9)
- Methyl 7-bromo-2-fluoro-1H-benzo[d]imidazole-6-carboxylate (CAS 1804061-57-1)
- 1,3-Dibromo-5-butoxybenzene (CAS 896745-35-0)
- 7-(Dimethylamino)-2H-chromen-2-one (CAS 57597-38-3)
- Methyl bicyclo[2.2.1]Heptane-1-carboxylate (CAS 2287-57-2)
- 1-(1-(2-Chlorophenyl)-1-phenylbut-3-yn-1-yl)-1H-imidazole (CAS 88557-61-3)
- Tetrapeptide-3 (CAS 827306-97-8)
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