2,2-Dimethoxy-3-(phosphonooxy)propanoic Acid Potassium Salt CAS 40436-85-9
| CAS No. | 40436-85-9 |
| Molecular Formula | C5H11O8P |
| Molecular Weight | 230.11 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 2,2-Dimethoxy-3-(phosphonooxy)propanoic Acid Potassium Salt.
CATO supplies 2,2-Dimethoxy-3-(phosphonooxy)propanoic Acid Potassium Salt (CAS 40436-85-9), a certified reference material (molecular formula C5H11O8P, MW 230.11 g/mol) for analytical method development and quality control.
2,2-Dimethoxy-3-(phosphonooxy)propanoic Acid Potassium Salt (C5H11O8P) contains a carbohydrate-derived structure, a phosphate ester group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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), 2,2-Dimethoxy-3-(phosphonooxy)propanoic Acid Potassium Salt 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 | C5H11O8P |
| Molecular Weight | 230.11 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1968 |
Related Dimethoxy Standards
- 6,7-Dimethoxy-1-oxo-1,2-dihydroisoquinoline-4-carbonitrile (CAS 18029-60-2)
- 5,7-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carbonitrile (CAS 331662-65-8)
- 6,7-Dimethoxy-2-oxo-1,2-dihydroquinoline-3-carbonitrile (CAS 42923-95-5)
- 6,7-Dimethoxy-4-oxo-1,4-dihydroquinoline-3-carbonitrile, 97% (CAS 214470-52-7)
- 2',4'-Dimethoxy-[1,1'-biphenyl]-3-ol (CAS 1261977-98-3)
- 3',5'-Dimethoxy-[1,1'-biphenyl]-2-ol (CAS 168301-25-5)
- 3',4'-Dimethoxy-[1,1'-biphenyl]-4-ol (CAS 17190-05-5)
- 2-(6,7-Dimethoxy-3,4-dihydroisoquinolin-1(2H)-ylidene)acetonitrile (CAS 51054-41-2)
Recommended Standards
- 2-(3,3-Dimethoxypropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 259526-19-7)
- 2,4-Bis(trifluoromethyl)phenol (CAS 908848-70-4)
- 1-(Trifluoromethoxy)-3-(trifluoromethyl)benzene (CAS 42908-82-7)
- 2,5-Bis(trifluoromethyl)phenol (CAS 779-88-4)
- 4-Bromospiro[fluorene-9,9’-xanthene] (CAS 1609484-45-8)
- 2,4-Dichloro-alpha-methyl-benzeneacetic acid, methyl ester (CAS 66246-55-7)
- 1-{4-[(2-methoxyethyl)sulfanyl]phenyl}ethan-1-amine hydrochloride (CAS 1258650-79-1)
- (S)-2-Amino-N-isopropyl-3-methyl-N-(thiophen-3-ylmethyl)butanamide (CAS 1354011-02-1)
- Ethyl 2-(2-methyloxazol-4-yl)acetate (CAS 910322-74-6)
- 6-Fluoro-5-(TriFluoroMethyl)-3-pyriDinecarboxylic acid (CAS 1803801-09-3)
- 5-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)oxazolidine-2,4-dione (CAS 2304631-73-8)
- Methyl N-(3,5-dichlorophenyl)-N-(phenylsulfonyl)glycinate (CAS 425605-85-2)
- 3-(N-methylaminomethyl)-2-fluorophenylboronic acid (CAS 2121511-43-9)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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