3-[(6-methylpyridin-2-yl)methanesulfonyl]propanoic acid hydrochloride CAS 1909328-07-9
| CAS No. | 1909328-07-9 |
| Molecular Formula | C10H13NO4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-[(6-methylpyridin-2-yl)methanesulfonyl]propanoic acid hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-[(6-methylpyridin-2-yl)methanesulfonyl]propanoic acid hydrochloride (CAS 1909328-07-9), a certified reference material (molecular formula C10H13NO4SHCl, MW 279.74 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 3-[(6-methylpyridin-2-yl)methanesulfonyl]propanoic acid hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 279.74 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 3-[(6-methylpyridin-2-yl)methanesulfonyl]propanoic acid hydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C10H13NO4S HCl |
| Molecular Weight | 279.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related methylpyridin Standards
- 2-(4-Methylpyridin-3-yl)ethan-1-amine (CAS 1000504-51-7)
- 3-(2-Methylpyridin-4-yl)propan-1-amine (CAS 1000507-72-1)
- 3-(6-methylpyridin-2-yl)propan-1-amine (CAS 1000510-50-8)
- 3-(3-methylpyridin-2-yl)propan-1-amine (CAS 1000512-96-8)
- 2-(5-Methylpyridin-3-yl)acetic Acid (CAS 1000518-77-3)
- 3-(3-Methylpyridin-4-yl)propan-1-amine (CAS 1000521-04-9)
- 2-(5-Methylpyridin-3-yl)ethan-1-amine (CAS 1000539-55-8)
- 3-(4-Methylpyridin-2-yl)propan-1-amine (CAS 1000548-43-5)
Recommended Standards
- 1-(4-Chlorophenyl)-3-(2-methoxyphenyl)propan-1-one (CAS 898769-91-0)
- 3,4-Dihydro-6-methoxy-7-(phenylmethoxy)-1-[[4-(phenylmethoxy)phenyl]methyl]-isoquinoline (CAS 500577-65-1)
- 1-(4-Chloro-5-methylpyrimidin-2-yl)-N-methylpiperidin-3-amine hydrochloride (CAS 1261234-63-2)
- 8-Amino-7-fluoroquinoline-2-carbaldehyde (CAS 1420799-98-9)
- N-(3,5-bis(trifluoromethyl)phenyl)-3-(2-chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxamide (CAS 660819-99-8)
- N-(4-Methyl-thiazol-2-yl)-2-m-tolylamino-propionamide (CAS 1008497-01-5)
- methyl (1S,3S)-3-aminocyclohexane-1-carboxylate hydrochloride (CAS 1461718-75-1)
- 4-(1-Amino-2-methylpropan-2-yl)thiomorpholine 1-oxide dihydrochloride (CAS 1311316-83-2)
- (2S)-Azetidine-2-carbonitrile hydrochloride (CAS 1638764-97-2)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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