4-(4-(Dimethoxymethyl)pyrimidin-2-yl)phenyl benzoate CAS 477870-43-2
| CAS No. | 477870-43-2 |
| Molecular Formula | C20H18N2O4 |
| Molecular Weight | 350.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-(Dimethoxymethyl)pyrimidin-2-yl)phenyl benzoate (CAS 477870-43-2) is a high-purity analytical reference standard with the molecular formula C20H18N2O4 and a molecular weight of 350.37 g/mol.
4-(4-(Dimethoxymethyl)pyrimidin-2-yl)phenyl benzoate (C20H18N2O4) contains a flavonoid core, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C20H18N2O4 |
| Molecular Weight | 350.37 g/mol |
| Appearance | Pale yellow to 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Dimethoxymethyl Standards
- 5-Benzyl-6-(dimethoxymethyl)-2-(ethylthio)pyrimidin-4(1H)-one (CAS 21326-18-1)
- 4-(4-(Dimethoxymethyl)pyrimidin-2-yl)phenyl thiophene-2-carboxylate (CAS 477870-25-0)
- 6-(Dimethoxymethyl)-5-(naphthalen-1-ylmethyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 21326-12-5)
- 4-(Dimethoxymethyl)-2-[4-(octyloxy)phenyl]pyrimidine (CAS 477871-01-5)
- 4-(4-(Dimethoxymethyl)pyrimidin-2-yl)phenyl furan-2-carboxylate (CAS 477870-24-9)
- 5-(Dimethoxymethyl)-5-pentylimidazolidine-2,4-dione (CAS 5460-99-1)
- 4-(Dimethoxymethyl)-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine (CAS 2242744-56-3)
- METHYL 7-(4-(DIMETHOXYMETHYL)PHENYLCARBAMOYL)HEPTANOATE (CAS 910610-25-2)
Recommended Standards
- 4-(3-Nitro-4-(piperidin-1-yl)phenyl)phthalazin-1-ol (CAS 218144-45-7)
- 4-(6-Acetyl-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidin-5-yl)benzonitrile (CAS 838845-73-1)
- 4-((3,6-Diphenyl-1,2,4-triazin-5-yl)oxy)benzonitrile (CAS 339013-23-9)
- 4-Methoxy-N-(4-methoxyphenyl)-N-(4-nitrophenyl)aniline (CAS 20440-91-9)
- 4-(4-Bromo-1H-pyrazol-1-yl)-2-chlorobenzaldehyde (CAS 1697386-29-0)
- 2,3-Difluoro-6-methylbenzamide (CAS 1806332-05-7)
- 4-AMINO-2-(TERT-BUTYL)PHENOL TFA (CAS 1660153-64-9)
- Methyl 3-fluoro-5-(piperazin-1-yl)benzoate (CAS 210992-83-9)
- N-ethyl-2-(3-methoxyphenoxy)ethan-1-amine (CAS 915923-69-2)
- 6-(3,5-Dimethylbenzyl)-1-(ethoxymethyl)-5-ethylpyrimidine-2,4(1H,3H)-dione (CAS 136160-30-0)
- Carbazeran Citrate (CAS 153473-94-0)
- Bicyclo[2.1.1]Hexan-1-ylmethanamine (CAS 2092087-65-3)
- (E)-1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluorotetradec-7-ene (CAS 113999-58-9)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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