1-(1-Hydroxypropan-2-yl)-3-(3-methoxyphenyl)-1-methylurea CAS 1423750-06-4
| CAS No. | 1423750-06-4 |
| Molecular Formula | C12H18N2O3 |
| Molecular Weight | 238.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1-Hydroxypropan-2-yl)-3-(3-methoxyphenyl)-1-methylurea (CAS 1423750-06-4) is a high-purity analytical reference standard with the molecular formula C12H18N2O3 and a molecular weight of 238.28 g/mol.
1-(1-Hydroxypropan-2-yl)-3-(3-methoxyphenyl)-1-methylurea (C12H18N2O3) contains an amino-acid-derived structure, 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.
CATO manufactures 1-(1-Hydroxypropan-2-yl)-3-(3-methoxyphenyl)-1-methylurea 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 | C12H18N2O3 |
| Molecular Weight | 238.28 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Hydroxypropan Standards
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Recommended Standards
- 5-(Benzyloxy)-1H-indol-1-amine (CAS 141287-47-0)
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- 5-[(3-methoxyphenyl)sulfanyl]pyridin-2-amine (CAS 64064-36-4)
- (S)-2-(4-Chlorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1217618-69-3)
- 1-(6-Bromo-2-chloroquinolin-3-yl)ethanone (CAS 692726-53-7)
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- Cefcapene Impurity 67 (CAS CATO-C4X-182467)
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