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

Purity 97%+In StockPharmaceutical Standards
CAS No.3737-33-5
Molecular FormulaC20H26N2S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

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 chemical structure

Description

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.

Physical & Chemical Properties

Molecular FormulaC20H26N2S Cl H
Molecular Weight362.96 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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