(S)-2-(4-chlorophenyl)-2-(methylamino)ethan-1-ol CAS 1213960-30-5
| CAS No. | 1213960-30-5 |
| Molecular Formula | C9H12ClNO |
| Molecular Weight | 185.65 g/mol |
| 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 (S)-2-(4-chlorophenyl)-2-(methylamino)ethan-1-ol (CAS 1213960-30-5), a certified reference material (molecular formula C9H12ClNO, MW 185.65 g/mol) for analytical method development and quality control.
Structurally, (S)-2-(4-chlorophenyl)-2-(methylamino)ethan-1-ol (C9H12ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 185.65 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), (S)-2-(4-chlorophenyl)-2-(methylamino)ethan-1-ol 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.
Physical & Chemical Properties
| Molecular Formula | C9H12ClNO |
| Molecular Weight | 185.65 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 2-(4-Chlorophenyl)-2-(methylamino)ethan-1-ol (CAS 1184060-74-9)
- 2-(4-chlorophenyl)-2-methoxyethan-1-amine (CAS 1202890-94-5)
- (S)-2-(2-chlorophenyl)-2-(methylamino)ethan-1-ol (CAS 1213855-02-7)
- 1-(3-Chlorophenyl)-2-methoxyethan-1-amine (CAS 1247619-12-0)
- (R)-1-(2-chlorophenyl)-2-methoxyethan-1-amine (CAS 1269967-60-3)
- (R)-1-(3-chlorophenyl)-2-methoxyethan-1-amine (CAS 1270056-05-7)
- (S)-1-(2-chlorophenyl)-2-methoxyethan-1-amine (CAS 1270272-79-1)
- (S)-1-(3-chlorophenyl)-2-methoxyethan-1-amine (CAS 1270273-18-1)
Recommended Standards
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- (r)-2-Amino-2-(2-chloro-3-methylphenyl)ethan-1-ol (CAS 1213919-26-6)
- N-(sec-Butyl)-6-chloro-2-pyrazinamine (CAS 1220027-83-7)
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- Methyl Nonanoate (CAS 1731-84-6)
- Umeclidinium Impurity 2 (CAS CATO-C4X-13392)
- (1S,4s)-4-((methylamino)methyl)cyclohexan-1-ol (CAS 31026-95-6)
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