Methyl 2-hydroxy-4,6-dimethoxybenzoate CAS 51116-92-8
| CAS No. | 51116-92-8 |
| Molecular Formula | C5H13N2O4PS |
| Molecular Weight | 228.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 2-hydroxy-4,6-dimethoxybenzoate.
CATO supplies Methyl 2-hydroxy-4,6-dimethoxybenzoate (CAS 51116-92-8), a certified reference material (molecular formula C5H13N2O4PS, MW 228.21 g/mol) for analytical method development and quality control.
Owing to a carbohydrate-derived structure, an amide group, a sulfone group, a phosphate ester group, Methyl 2-hydroxy-4,6-dimethoxybenzoate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 228.21 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl 2-hydroxy-4,6-dimethoxybenzoate 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 | C5H13N2O4PS |
| Molecular Weight | 228.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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- 2-Hydroxy-3,4,5-trimethoxybenzoic acid (CAS 39068-84-3)
- 7-Hydroxy-3-(1H-imidazol-4-yl)-4H-chromen-4-one (CAS 67832-78-4)
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Recommended Standards
- Cyclopentyl 3,4,5-trifluorophenyl ketone (CAS 898792-02-4)
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- Prop-2-yn-1-yl 6-(1H-1,2,4-triazol-1-yl)nicotinate (CAS 400080-47-9)
- (S)-1-Benzhydryl-2-methylazetidine ((1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate (CAS 2102502-47-4)
- Tetrahydrofurfuryl Methacrylate (CAS 2455-24-5)
- Methyl 2-(4-methoxyphenoxy)propanoate (CAS 69033-92-7)
- 2-Methyl-4-oxo-4-phenylbutyric Acid (CAS 1771-65-9)
- 2-((4-Fluorophenyl)amino)-2-oxoethyl 5-bromonicotinate (CAS 387381-84-2)
- 3,7-Dichloro-2H-pyrazolo[3,4-c]pyridine (CAS 957760-09-7)
- 2,3,5-Trifluoro-4-methylbenzoic Acid (CAS 773869-50-4)
- 3-Bromo-4-nitrobenzyl chloride (CAS 1260903-11-4)
- 2-(Propan-2-yl)-2h-1,2,3-triazol-4-amine (CAS 959237-97-9)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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