2-(N-methylpyridin-2-ylformamido)acetic acid CAS 125686-77-3
| CAS No. | 125686-77-3 |
| Molecular Formula | C9H10N2O3 |
| Molecular Weight | 194.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(N-methylpyridin-2-ylformamido)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-(N-methylpyridin-2-ylformamido)acetic acid (CAS 125686-77-3), molecular formula C9H10N2O3 and molecular weight 194.19 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-(N-methylpyridin-2-ylformamido)acetic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 194.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C9H10N2O3 |
| Molecular Weight | 194.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1992 |
| Nitrogen Atoms | 2 |
Related N Standards
- Methyl 3-[(6-methylpyridin-2-yl)amino]propanoate (CAS 103392-82-1)
- 4-(2-Methylpyridin-4-yl)benzonitrile (CAS 1187168-27-9)
- 4-(6-Methylpyridin-3-yl)benzonitrile (CAS 1187170-20-2)
- 4-(6-Methylpyridin-2-yl)benzonitrile (CAS 142161-54-4)
- Ethyl (6-methylpyridin-2-yl)glycinate (CAS 52946-83-5)
- Methyl 3-((5-methylpyridin-2-yl)amino)propanoate (CAS 857175-93-0)
- Ethyl 3-(2-methylpyridin-3-yl)propanoate (CAS 174523-93-4)
- Ethyl 3-(4-methylpyridin-3-yl)propanoate (CAS 19608-38-9)
Recommended Standards
- 3-Ethyl-1-methyl-3,7-dihydro-1H-purine-2,6-dione (CAS 125573-05-9)
- 2-(1-Isopropyl-3-nitro-1H-pyrazol-5-yl)acetonitrile (CAS 1260658-81-8)
- (3-(Pyrimidin-2-yl)-5,6-dihydro-4H-1,2,4-oxadiazin-6-yl)methanol (CAS 1251922-65-2)
- 2-Cyclopropyl-1-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid (CAS 1272512-76-1)
- (S)-1-(3-methoxyphenyl)-2-methylpropan-1-amine (CAS 1212865-52-5)
- 1-Phenyl-2-(9-phenyl-9H-purin-6-yl)ethanone (CAS 70386-35-5)
- [2-(4-chlorophenoxy)ethyl](methyl)amine (CAS 65686-13-7)
- 2-Bromo-5-nitroterephthalic acid (CAS 152510-47-9)
- (S)-4-Phenylchroman-2-one (CAS 61198-52-5)
- 5-Chloro-2H-pyrido[4,3-b][1,4]oxazin-3(4H)-one (CAS 1378678-80-8)
- 5-(Hydroxymethyl)-N,N-dimethylfuran-2-carboxamide (CAS 1211764-32-7)
- 3-(Azetidin-3-yl)propanoic acid hydrochloride (CAS 2098092-43-2)
- (2-Chlorophenyl)(quinolin-3-yl)methanone (CAS 1187166-89-7)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com