2-((4-Chlorophenyl)amino)ethan-1-ol CAS 2933-81-5
| CAS No. | 2933-81-5 |
| Molecular Formula | C8H10ClNO |
| Molecular Weight | 171.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-((4-Chlorophenyl)amino)ethan-1-ol (CAS 2933-81-5) is a high-purity analytical reference standard with the molecular formula C8H10ClNO and a molecular weight of 171.62 g/mol.
Based on its molecular formula C8H10ClNO, 2-((4-Chlorophenyl)amino)ethan-1-ol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 171.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-((4-Chlorophenyl)amino)ethan-1-ol 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 | C8H10ClNO |
| Molecular Weight | 171.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- [(4-Chlorophenyl)methyl](methoxy)amine (CAS 54615-16-6)
- 2-(3-Chlorophenyl)-1H-benzo[d]imidazole (CAS 22868-35-5)
- 1-(4-Chlorophenyl)-2-fluoroethanone (CAS 329-78-2)
- (1-(3-Chlorophenyl)ethyl)hydrazine (CAS 1016744-45-8)
- (1r)-1-(3-Chlorophenyl)propan-1-ol (CAS 112777-67-0)
- 1-(4-Chlorophenyl)propan-1-ol (CAS 13856-85-4)
- N1-(3-chlorophenyl)ethane-1,2-diamine (CAS 14088-83-6)
- N1-(4-chlorophenyl)ethane-1,2-diamine (CAS 14088-84-7)
Recommended Standards
- 2-(1-Aminoethyl)-4-chlorophenol (CAS 74302-66-2)
- (S)-2-Amino-2-(3-chlorophenyl)ethanol (CAS 663611-73-2)
- 2(1H)-Pyridinone, 3-chloro-1,4,6-trimethyl- (CAS 2417310-80-4)
- (R)-2-Amino-2-(3-chlorophenyl)ethanol (CAS 926291-77-2)
- Methyl 3-(((tetrahydro-2H-thiopyran-2-yl)methyl)amino)acrylate (CAS 1704402-90-3)
- 3,5,5-Trimethyltetrahydropyrimidine-1(2H)-carbaldehyde (CAS 146498-29-5)
- 1,1,1,3,3,3-Hexafluoroisopropyl methacrylate (CAS 3063-94-3)
- 1-Methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxylic acid (CAS 724738-59-4)
- 2-Amino-N-((S)-1-(thiazol-2-yl)ethyl)propanamide (CAS 1344968-35-9)
- [9]Cycloparaphenylene (CAS 1092522-74-1)
- N-Boc-1,5-imino-1,5-dideoxy-D-glucitol (CAS 130539-12-7)
- Methyl 2,3-dichloroquinoxaline-6-carboxylate (CAS 108258-54-4)
- 3-Chloro-4-(pyridin-3-yl)-1,2,5-thiadiazole (CAS 131986-28-2)
- Compstatin control peptide (CAS 301544-78-5)
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