Diethyl ((2,4-dimethoxyphenyl)(hydroxy)methyl)phosphonate CAS 62002-63-5
| CAS No. | 62002-63-5 |
| Molecular Formula | C13H21O6P |
| Molecular Weight | 304.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Diethyl ((2,4-dimethoxyphenyl)(hydroxy)methyl)phosphonate (CAS 62002-63-5), a certified reference material (molecular formula C13H21O6P, MW 304.28 g/mol) for analytical method development and quality control.
Owing to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, Diethyl ((2,4-dimethoxyphenyl)(hydroxy)methyl)phosphonate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 304.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C13H21O6P |
| Molecular Weight | 304.28 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
Related Diethyl Standards
- Diethyl ((2,5-dimethoxyphenyl)(hydroxy)methyl)phosphonate (CAS 430471-09-3)
- Diethyl 1,4-Dihydroxynaphthalene-2,3-dicarboxylate (CAS 59883-07-7)
- Diethyl 2-(3-trifluoromethylphenyl)malonate (CAS 1997-28-0)
- 1,3-Diethyl 2-{[(1,3-benzoxazol-5-yl)amino]methylidene}propanedioate (CAS 177492-53-4)
- Diethyl benzhydrylphosphonate (CAS 27329-60-8)
- Diethyl 2-benzyl-3-oxosuccinate (CAS 54670-87-0)
- Diethyl 2-(2,4-dichlorophenyl)malonate (CAS 111544-93-5)
- 1,3-diethyl 2-(3,5-dichlorophenyl)propanedioate (CAS 1186194-50-2)
Recommended Standards
- 3-(4-Methoxy-3-nitrobenzenesulfonamido)propanoic acid (CAS 741731-75-9)
- 2,3,7,8-Tetrafluorothianthrene 5-oxide (CAS 2320491-72-1)
- Methyl ((4-methoxy-3-nitrophenyl)sulfonyl)glycinate (CAS 743451-28-7)
- [1,1'-Biphenyl]-4-yl(perfluoroethyl)sulfane (CAS 933673-37-1)
- Phenprocoumon Sulfate (CAS 131147-41-6)
- 4-(Tert-butyl)-N-(3-(2-oxopropyl)-1,2,4-thiadiazol-5-yl)benzamide (CAS 866013-80-1)
- 2-[(3-Amino-benzyl)-(2-hydroxy-ethyl)-amino]-ethanol (CAS 919021-32-2)
- 2-(2-Methoxypyridin-4-yl)ethan-1-amine hydrochloride (CAS 1401462-03-0)
- 2-[(4S)-4,5-Dihydro-4-phenyl-2-oxazolyl]-4-methoxyquinoline (CAS 2414326-81-9)
- 5-Bromo-2,2-dimethyl-2,3-dihydro-1H-inden-1-ol (CAS 371251-54-6)
- 4-Fluoro-5-hydroxy-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190322-51-0)
- n-(3-Chlorophenyl)-2-(propylamino)propanamide hydrochloride (CAS 1025735-37-8)
- 1-(4-(((tert-Butoxycarbonyl)amino)methyl)phenyl)pyridin-1-ium (CAS 1609089-21-5)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
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