2-(3,4-Dihydroxyphenyl-13C6)ethylamine HCl CAS 335080-94-9
| CAS No. | 335080-94-9 |
| Molecular Formula | C2[13C]6H11NO2 HCl |
| 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-(3,4-Dihydroxyphenyl-13C6)ethylamine HCl (CAS 335080-94-9), a certified reference material (molecular formula C2[13C]6H11NO2 HCl, MW 129.58 g/mol) for analytical method development and quality control.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(3,4-Dihydroxyphenyl-13C6)ethylamine HCl is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 129.58 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C2[13C]6H11NO2 HCl |
| Molecular Weight | 129.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N-(4-(5-(Furan-2-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)benzamide (CAS 648430-60-8)
- potassium trifluoro(trifluoroethenyl)boranuide (CAS 380305-63-5)
- 3-Amino-1-(2-ethoxyphenyl)thiourea (CAS 64374-51-2)
- Methyl 3-amino-2,4-dimethylbenzoate (CAS 24812-89-3)
- N-(2-aminoethyl)tetradecanamide (CAS 61762-39-8)
- 4-(butylsulfanyl)-3-(trifluoromethyl)benzoic acid (CAS 1461705-87-2)
- 2-(2-(2,3-Dimethylimidazo[1,2-b][1,2,4]triazin-7-yl)ethyl)isoindoline-1,3-dione (CAS 1170459-36-5)
- Ethyl 6-chloro-8-methylimidazo[1,2-a]pyridine-2-carboxylate (CAS 1523464-12-1)
- (S)-tert-Butyl 3-(2-chloroacetamido)pyrrolidine-1-carboxylate (CAS 335280-33-6)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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