Tert-butyl (3,4-dimethoxyphenethyl)(3-hydroxypropyl)carbamate CAS 851658-95-2
| CAS No. | 851658-95-2 |
| Molecular Formula | C18H29NO5 |
| Molecular Weight | 339.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C18H29NO5, Tert-butyl (3,4-dimethoxyphenethyl)(3-hydroxypropyl)carbamate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 339.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Tert-butyl (3,4-dimethoxyphenethyl)(3-hydroxypropyl)carbamate (CAS 851658-95-2) is a high-purity analytical reference standard with the molecular formula C18H29NO5 and a molecular weight of 339.43 g/mol.
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 (3,4-dimethoxyphenethyl)(3-hydroxypropyl)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 | C18H29NO5 |
| Molecular Weight | 339.43 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Recommended Standards
- SEN 12333 (CAS 874450-44-9)
- Tert-butyl 3-(3-(benzyloxy)phenyl)azetidine-1-carboxylate (CAS 916900-30-6)
- Propan-2-yl 2-(4-benzylpiperazin-1-yl)pyridine-3-carboxylate (CAS 338792-73-7)
- Tert-butyl 6-(5-cyanospiro[2.3]Hexan-5-yl)-3,4-dihydro-1,5-naphthyridine-1(2H)-carboxylate (CAS 2314394-69-7)
- 3-Chloro-4-propoxybenzoic acid (CAS 76327-32-7)
- 2-[3-(3-Fluorophenyl)-6-oxo-1,6-dihydropyridazin-1-yl]acetic acid (CAS 1338690-16-6)
- 2-(Furan-2-yl)-1-propylpiperidine (CAS 1355177-43-3)
- (2-Chloro-3-(dimethoxymethyl)pyridin-4-yl)methanol (CAS 1186310-66-6)
- 3-(2-Bromophenyl)-2-methylpropanoic acid (CAS 66191-99-9)
- 5-((3-Methyl-1h-pyrazol-1-yl)methyl)-1,3,4-oxadiazole-2-thiol (CAS 1004643-57-5)
- 3,5-Androstadien-17-One (CAS 1912-63-6)
- 2-(Isoquinolin-5-yl)acetic acid (CAS 395074-85-8)
- Fmoc-1-amino-1-cyclobutane carboxylic acid (CAS 885951-77-9)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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