1S,2R(+)-Ephedrine HCl CAS 24221-86-1
| CAS No. | 24221-86-1 |
| Molecular Formula | C10H15NO |
| Molecular Weight | N/A |
| 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.
1S,2R(+)-Ephedrine HCl (CAS 24221-86-1), molecular formula C10H15NOHCl and molecular weight 201.69 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1S,2R(+)-Ephedrine HCl (C10H15NOHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 201.69 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1S,2R(+)-Ephedrine HCl 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 | C10H15NO HCl |
| Molecular Weight | 201.69 g/mol |
| Appearance | 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-(3-Butenyloxy)-2,3,3,4,4,5,5-heptafluorocyclopentene (CAS 958032-89-8)
- 3-[3,4-Bis(Ethoxymethoxy)phenyl]-1-[2,4,6-tris(ethoxymethoxy)phenyl]-2-propen-1-one (CAS 1076199-13-7)
- (9H-Fluoren-9-yl)methyl(piperidin-3-ylmethyl)carbamatehydrochloride (CAS 1159826-46-6)
- 3-Hydroxy-7-methylisobenzofuran-1(3H)-one (CAS 63113-01-9)
- 2-(Isopropylthio)-1-methoxybenzene (CAS 34257-57-3)
- 2-(Furan-3-yl)-3-methylbutanoic acid (CAS 1339026-85-5)
- 5-amino-2-methoxy-N-methylbenzene-1-sulfonamide (CAS 88508-45-6)
- 4-Chloro-3-formyl-1H-indazole-6-carboxylic Acid (CAS 885523-22-8)
- 3-(4-Bromophenyl)-N-methylpropan-1-amine (CAS 886763-02-6)
- Bax inhibitor peptide V5 (CAS 579492-81-2)
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