(1S)-2-amino-1-(4-chlorophenyl)-1-[4-(1H-pyrazol-4-yl)phenyl]ethanol CAS 1056901-62-2
| CAS No. | 1056901-62-2 |
| Molecular Formula | C17H32ClN3O |
| Molecular Weight | 329.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (1S)-2-amino-1-(4-chlorophenyl)-1-[4-(1H-pyrazol-4-yl)phenyl]ethanol 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 (1S)-2-amino-1-(4-chlorophenyl)-1-[4-(1H-pyrazol-4-yl)phenyl]ethanol (CAS 1056901-62-2), a certified reference material (molecular formula C17H32ClN3O, MW 329.91 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H32ClN3O, (1S)-2-amino-1-(4-chlorophenyl)-1-[4-(1H-pyrazol-4-yl)phenyl]ethanol contains 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 329.91 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H32ClN3O |
| Molecular Weight | 329.91 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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- (4-Amino-2-((4-chlorophenyl)amino)thiazol-5-yl)(phenyl)methanone (CAS 196877-94-8)
- 2-Amino-5-[(4-chlorophenyl)methyl]-5-(3-methoxyphenyl)-4,5-dihydro-1H-imidazol-4-one (CAS 1354916-80-5)
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Recommended Standards
- 1,4-Diiodobenzene (CAS 624-38-4)
- 2-(3-Bromo-2-fluorophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione (CAS 1257647-82-7)
- 1,2-Diiodobenzene (CAS 615-42-9)
- 2-(3-Bromo-5-fluorophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione (CAS 1257650-61-5)
- (S)-2-bromosuccinic acid (CAS 584-98-5)
- 2-methyl-2H-chromene-3-carbaldehyde (CAS 57543-42-7)
- 2-[3-(2,5-Dimethyl-1H-pyrrol-1-yl)thiophen-2-yl]-6-(4-methoxyphenyl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 865657-95-0)
- 2-(4-Amino-6-chloro-3-(difluoromethyl)pyridin-2-yl)acetic acid (CAS 1806787-86-9)
- 2-((Azetidin-3-ylmethyl)thio)pyridine hydrochloride (CAS 1864057-77-1)
- 1-Nitro-3-(2-nitrovinyl)benzene (CAS 882-26-8)
- Ethyl Bromoacetate-2,2-d (CAS 14341-47-0)
- (3-Methoxyphenyl)(piperidin-4-yl)methanol (CAS 1082502-18-8)
- salvianolic acid E (CAS 142998-46-7)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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