(1R,2S)-2-(Isopropylamino)-1,2-diphenylethan-1-ol CAS 222555-57-9
| CAS No. | 222555-57-9 |
| Molecular Formula | C17H21NO |
| Molecular Weight | 255.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (1R,2S)-2-(Isopropylamino)-1,2-diphenylethan-1-ol.
(1R,2S)-2-(Isopropylamino)-1,2-diphenylethan-1-ol (CAS 222555-57-9), molecular formula C17H21NO and molecular weight 255.35 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (1R,2S)-2-(Isopropylamino)-1,2-diphenylethan-1-ol (C17H21NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 255.35 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (1R,2S)-2-(Isopropylamino)-1,2-diphenylethan-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 | C17H21NO |
| Molecular Weight | 255.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1-(7-Methoxynaphthalen-1-yl)cyclopentyl)methanamine (CAS 2241052-43-5)
- (2-acetamido-4-tert-butyl-phenyl) acetate (CAS 2648339-21-1)
- benzyl (3S)-3-hydroxyazepane-1-carboxylate (CAS 1932807-60-7)
- (2-Methylpropyl)[(3-phenoxyphenyl)methyl]amine (CAS 853146-13-1)
- 2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate and ethyl 2-propenoate, ammonium salt (CAS 53934-25-1)
- Isopropyl formimidate hydrochloride (CAS 16694-44-3)
- n,n-Dimethyl-1,4-diazepane-1-carboxamide (CAS 1527973-83-6)
- tert-Butyl ((1S,2S)-2-aminocyclobutyl)carbamate (CAS 1374222-18-0)
- 4-Chloro-2-methoxy-6-nitroaniline (CAS 859877-49-9)
- Sodium 5-chloro-2-thioxo-2,3-dihydrobenzo[d]oxazole-7-sulfonate (CAS 7342-34-9)
- 2-(4-(2-Fluorophenyl)-1H-pyrazol-1-yl)propanoic acid (CAS 1394023-95-0)
- N-(2-Mercaptoethyl)-2-((2-mercaptoethyl)thio)acetamide (CAS 190251-49-1)
- Ethyl 3-Ethoxy-2-methylpropyl-2-enoate (CAS 92145-32-9)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
Why CATO?
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