3-(2-Methylpyridin-3-yl)propanoic acid CAS 70580-36-8
| CAS No. | 70580-36-8 |
| Molecular Formula | C9H11NO2 |
| Molecular Weight | 165.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(2-Methylpyridin-3-yl)propanoic 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.
CATO supplies 3-(2-Methylpyridin-3-yl)propanoic acid (CAS 70580-36-8), a certified reference material (molecular formula C9H11NO2, MW 165.19 g/mol) for analytical method development and quality control.
Structurally, 3-(2-Methylpyridin-3-yl)propanoic acid (C9H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 165.19 g/mol, it falls into the medium-molecular-weight range. 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 | C9H11NO2 |
| Molecular Weight | 165.19 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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related Methylpyridin Standards
- 3-(4-Methylpyridin-2-yl)propanoic acid (CAS 1023817-41-5)
- 3-(3-Methylpyridin-4-yl)propanoic acid (CAS 1083245-64-0)
- Methyl 2-(3-methylpyridin-2-yl)acetate (CAS 1092477-78-5)
- 3-(6-Methylpyridin-3-yl)propanoic acid (CAS 118420-23-8)
- 3-(5-Methylpyridin-2-yl)propanoic acid (CAS 1256786-83-0)
- Methyl 2-(5-methylpyridin-3-yl)acetate (CAS 1256804-64-4)
- 3-(5-Methylpyridin-3-yl)propanoic acid (CAS 1256810-53-3)
- 3-(4-Methylpyridin-3-yl)propanoic acid (CAS 129483-51-8)
Recommended Standards
- 3-(2-Aminophenyl)propanoic acid (CAS 772-21-4)
- 3-(2-Methylpyridin-4-yl)propanoic acid (CAS 26413-65-0)
- 3-(2-Aminoethyl)benzoic acid (CAS 2393-21-7)
- 3-(3,5-Dimethyl-1H-pyrazol-4-yl)-4,5-dihydroisoxazole (CAS 374756-71-5)
- 3-Chloro-5-fluoro-4-(methoxymethoxy)phenylboronic acid (CAS 1451392-28-1)
- 4-((2,2,2-Trifluoroethyl)amino)phenol (CAS 1011805-88-1)
- Glucosamine-13C Hydrochloride (CAS 84247-63-2)
- {3-[2-(trifluoromethyl)phenyl]-1,2,4-thiadiazol-5-yl}methanol (CAS 1909309-36-9)
- 4-Chloro-N-(4-methoxybenzyl)thiazol-2-amine (CAS 1346809-24-2)
- 1-Amino-4-(isopropylamino)anthracene-9,10-dione (CAS 62649-65-4)
- 3-Amino-1-phenylcyclopentanol (CAS 1401075-42-0)
- 1-(4-Isopropyl-3-methylphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 866153-48-2)
- Morpholin-4-Ium hexafluorophosphate (CAS 25866-83-5)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
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