tert-Butyl (6-(dimethylphosphoryl)-4-methoxypyridin-3-yl)carbamate CAS 2903923-28-2
| CAS No. | 2903923-28-2 |
| Molecular Formula | C13H21N2O4P |
| Molecular Weight | 300.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 300.29 g/mol gives tert-Butyl (6-(dimethylphosphoryl)-4-methoxypyridin-3-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tert-Butyl (6-(dimethylphosphoryl)-4-methoxypyridin-3-yl)carbamate (CAS 2903923-28-2), a certified reference material (molecular formula C13H21N2O4P, MW 300.29 g/mol) for analytical method development and quality control.
tert-Butyl (6-(dimethylphosphoryl)-4-methoxypyridin-3-yl)carbamate (C13H21N2O4P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester 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.
CATO manufactures tert-Butyl (6-(dimethylphosphoryl)-4-methoxypyridin-3-yl)carbamate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H21N2O4P |
| Molecular Weight | 300.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl (5-(dimethylphosphoryl)-3-methoxypyridin-2-yl)carbamate (CAS 2903924-68-3)
- 2,2'-Bithiophene-5-boronic Acid Pinacol Ester 2-(2,2'-Bithiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 479719-88-5 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene T2518 (CAS 479719-88-5)
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- Ethyl 4-(4-bromophenyl)-3-oxobutanoate, 97% (CAS 160010-18-4)
- Cefaclor Impurity 57 (CAS CATO-C4X-127057)
- N-(3,5-Dimethylphenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 577983-85-8)
- Chlorobis(triphenylphosphine)silve (CAS 82474-94-0)
- 2-(3-Fluorophenyl)morpholine hydrochloride (CAS 61151-62-0)
- n-(1-Ethyl-1h-imidazol-5-yl)methanesulfonamide (CAS 1485300-16-0)
- Peptide Impurity 28 (CAS 1350456-64-2)
Why CATO?
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