Sodium 2-(hydroxymethyl)isonicotinate CAS 2044705-26-0
| CAS No. | 2044705-26-0 |
| Molecular Formula | C7H6NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Sodium 2-(hydroxymethyl)isonicotinate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Sodium 2-(hydroxymethyl)isonicotinate (CAS 2044705-26-0) is a high-purity analytical reference standard with the molecular formula C7H6NO3Na and a molecular weight of 175.12 g/mol.
Sodium 2-(hydroxymethyl)isonicotinate (C7H6NO3Na) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H6NO3 Na |
| Molecular Weight | 175.12 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, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-(2-MEthoxyethyl)-6-piperidin-4-ylnicotinamide dihydrochloride (CAS 1858250-13-1)
- (3-Nitrophenyl)(piperidin-1-yl)methanone (CAS 26163-45-1)
- Eltoprazine Hydrochloride (CAS 98206-09-8)
- 4-[2-(Allyloxy)ethoxy]piperidine hydrochloride (CAS 1220033-17-9)
- Isomeranzin (CAS 1088-17-1)
- 5-Methyl-7-(pyridin-3-yl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide (CAS 683807-76-3)
- 150433-20-8 1H-Pyrazole, 3-(2-naphthalenyl)- ACMC-20n5z2 (CAS 150433-20-8)
- 7-Phenylnaphthalen-2-ol (CAS 221018-05-9)
- 2-(2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-oxoethoxy)acetic acid (CAS 625408-93-7)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
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