(R)-2-Amino-3-(4-hydroxyphenyl)propanamide CAS 111004-07-0
| CAS No. | 111004-07-0 |
| Molecular Formula | C9H12N2O2 |
| Molecular Weight | 180.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (R)-2-Amino-3-(4-hydroxyphenyl)propanamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies (R)-2-Amino-3-(4-hydroxyphenyl)propanamide (CAS 111004-07-0), a certified reference material (molecular formula C9H12N2O2, MW 180.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H12N2O2, (R)-2-Amino-3-(4-hydroxyphenyl)propanamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 180.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H12N2O2 |
| Molecular Weight | 180.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1988 |
| Nitrogen Atoms | 2 |
Related R Standards
- Methyl 2-amino-3-(pyridin-2-yl)propanoate (CAS 100002-84-4)
- Ethyl 5-amino-6-methylpyridine-3-carboxylate (CAS 1008138-73-5)
- (R)-2-Amino-3-(4-aminophenyl)propanoic acid (CAS 102281-45-8)
- 3-Amino-4-ethoxybenzamide (CAS 103796-65-2)
- Methyl 3-amino-3-(pyridin-2-yl)propanoate (CAS 1038308-47-2)
- 3-Amino-N-(2-hydroxyethyl)benzamide (CAS 103956-05-4)
- 2-Amino-4-methoxy-N-methylbenzamide (CAS 104775-67-9)
- 2-Amino-5-methoxy-N-methylbenzamide (CAS 104775-68-0)
Recommended Standards
- Ethyl 4-ethylpyrimidine-5-carboxylate (CAS 110960-75-3)
- N'-hydroxy-2-methoxy-2-phenylethanimidamide (CAS 111042-12-7)
- 4-Hydroxy-3-propoxybenzaldehyde (CAS 110943-74-3)
- (2-Methyloxazol-4-yl)(pyrrolidin-1-yl)methanone (CAS 1119444-35-7)
- 286425-42-1 DL-Phenylalanine-3-13C DL-Phenylalanine-|A-13C (CAS 286425-42-1)
- 4-Cyclohexylbutanenitrile (CAS 4441-66-1)
- Ethyl 5-chloro-4-isopropyl-1H-imidazole-2-carboxylate (CAS 1171125-31-7)
- 2-Amino-4-(4-nitrophenyl)furan-3-carbonitrile (CAS 606099-85-8)
- 6-Chloro-N-hydroxynicotinimidamide (CAS 468068-39-5)
- 3-(4-Bromophenyl)-5-(3-nitrophenyl)-1,2,4-oxadiazole (CAS 429624-16-8)
- 1-(2,4,5-trimethyl-1H-pyrrol-3-yl)ethanone (CAS 792847-60-0)
- 2-(Benzyloxy)-5-iodoaniline (CAS 401899-30-7)
- N'-(Furan-2-ylmethylene)-2-hydroxybenzohydrazide (CAS 22596-74-3)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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