methylamino phenothiazine-10-carboxylate;hydrochloride CAS 934812-38-1
| CAS No. | 934812-38-1 |
| Molecular Formula | C14H24N2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methylamino phenothiazine-10-carboxylate;hydrochloride (CAS 934812-38-1) is a high-purity analytical reference standard with the molecular formula C14H24N2O2SHCl and a molecular weight of 320.88 g/mol.
Structurally, methylamino phenothiazine-10-carboxylate;hydrochloride (C14H24N2O2SHCl) contains an amide group, a sulfone group, a carboxylic acid 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 320.88 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), methylamino phenothiazine-10-carboxylate;hydrochloride 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 | C14H24N2O2S HCl |
| Molecular Weight | 320.88 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(5-Methoxy-1H-indol-3-yl)butanoicacid (CAS 83696-90-6)
- 3-Chloro-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid (CAS 1554086-65-5)
- 2-Ethyl-2-phenylmalonamide-d5 (CAS 1215398-95-0)
- 3-Ethyl-6,7,8,9-tetrahydropyrazolo[3,4-d]pyrido[1,2-a]pyrimidin-4(1H)-one (CAS 1707668-13-0)
- 3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-methylpropanoic acid (CAS 1017183-14-0)
- (6-Chloro-4-(trifluoromethyl)pyridin-3-yl)boronic acid (CAS 1217500-87-2)
- 3,6-Dimethylchromone (CAS 57646-01-2)
- Ethyl 4-(bromomethyl)-2-(pyridin-2-yl)thiazole-5-carboxylate (CAS 1138444-37-7)
- (2R,3R,4S,5R)-2-(6-Amino-2-((E)-hex-1-en-1-yl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 181873-18-7)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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