2-Ethoxy-4-{[(propan-2-yl)amino]methyl}phenol hydrochloride CAS 33597-45-4
| CAS No. | 33597-45-4 |
| Molecular Formula | C12H19NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-Ethoxy-4-{[(propan-2-yl)amino]methyl}phenol hydrochloride (CAS 33597-45-4), a certified reference material (molecular formula C12H19NO2HCl, MW 245.75 g/mol) for analytical method development and quality control.
Structurally, 2-Ethoxy-4-{[(propan-2-yl)amino]methyl}phenol hydrochloride (C12H19NO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 245.75 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C12H19NO2 HCl |
| Molecular Weight | 245.75 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethoxy Standards
- 1-Ethoxy-4-nitrobenzene (CAS 100-29-8)
- (3-Ethoxy-4-fluorophenyl)methanol (CAS 1000207-64-6)
- Benzyl 2-Ethoxy-2-methylpropanoate (CAS 1000296-72-9)
- 2-Ethoxy-4-trifluoromethyl-1,3-thiazole-5-carboxylic acid (CAS 1000575-29-0)
- 2-Ethoxy-2-oxoethyl ethyl malonate (CAS 100074-94-0)
- 18-Ethoxy-18-oxooctadecanoic acid (CAS 1002-59-1)
- 3-Ethoxy-2-propoxybenzaldehyde (CAS 100256-89-1)
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Recommended Standards
- 2-(Furan-3-yl)butanoic acid (CAS 1343336-44-6)
- 4-Chloro-8-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline (CAS 2230902-83-5)
- 4-(N,N-Dimethylamino)-1,8-naphthalic anhydride (CAS 77976-79-5)
- 3-Iodo-2-methylimidazo[1,2-a]pyridine (CAS 1204527-14-9)
- Ethyl 5-fluoro-3-methylpicolinate (CAS 1803793-19-2)
- 1-Cbz-3-isopropylpiperidine-3-carboxylic Acid (CAS 1363165-90-5)
- 1-Fluoro-2-(trifluoromethoxy)-4-(trifluoromethyl)benzene (CAS 1417568-45-6)
- 1,1-Dimethyl-1,5-pentanediol (CAS 1462-11-9)
- 3-Amino-5-(tert-butoxy)phenol (CAS 1243362-52-8)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
Why CATO?
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