| CAS No. | 3737-33-5 |
| Molecular Formula | C20H26N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of A7002E7T2Z 3737-33-5 Etymemazine hydrochloride 10-(3-(Dimethylamino)-2-methylpropyl)-2-ethylphenothiazine hydrochloride 2-Ethyl-N,N,beta-trimethyl-10H-phenothiazine-10-propylamine monohydrochloride Phenothiazine, 10-(3-(dimethylamino)-2-methylpropyl)-2-ethyl-, monohydrochloride 10H-Phenothiazine-10-propanamine, 2-ethyl-N,N,beta-trimethyl-, monohydrochloride (9CI) EINECS 223-111-8 2-Ethyl-10-(3-dimethylamino-2-methylpropyl)phenothiazine hydrochloride Ethylisobutrazine hydrochloride Ethymemazine monohydrochloride Nuital Sergetyl RP 6484 Etymemazine HCl UNII-A7002E7T2Z is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
A7002E7T2Z 3737-33-5 Etymemazine hydrochloride 10-(3-(Dimethylamino)-2-methylpropyl)-2-ethylphenothiazine hydrochloride 2-Ethyl-N,N,beta-trimethyl-10H-phenothiazine-10-propylamine monohydrochloride Phenothiazine, 10-(3-(dimethylamino)-2-methylpropyl)-2-ethyl-, monohydrochloride 10H-Phenothiazine-10-propanamine, 2-ethyl-N,N,beta-trimethyl-, monohydrochloride (9CI) EINECS 223-111-8 2-Ethyl-10-(3-dimethylamino-2-methylpropyl)phenothiazine hydrochloride Ethylisobutrazine hydrochloride Ethymemazine monohydrochloride Nuital Sergetyl RP 6484 Etymemazine HCl UNII-A7002E7T2Z (CAS 3737-33-5), molecular formula C20H26N2SClH and molecular weight 362.96 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of A7002E7T2Z 3737-33-5 Etymemazine hydrochloride 10-(3-(Dimethylamino)-2-methylpropyl)-2-ethylphenothiazine hydrochloride 2-Ethyl-N,N,beta-trimethyl-10H-phenothiazine-10-propylamine monohydrochloride Phenothiazine, 10-(3-(dimethylamino)-2-methylpropyl)-2-ethyl-, monohydrochloride 10H-Phenothiazine-10-propanamine, 2-ethyl-N,N,beta-trimethyl-, monohydrochloride (9CI) EINECS 223-111-8 2-Ethyl-10-(3-dimethylamino-2-methylpropyl)phenothiazine hydrochloride Ethylisobutrazine hydrochloride Ethymemazine monohydrochloride Nuital Sergetyl RP 6484 Etymemazine HCl UNII-A7002E7T2Z (C20H26N2SClH) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
| Molecular Formula | C20H26N2S Cl H |
| Molecular Weight | 362.96 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |