N-(2-Methylphenyl)-5-(4-nitrophenyl)-4,5-dihydro-1,3-thiazol-2-amine CAS 438030-43-4
| CAS No. | 438030-43-4 |
| Molecular Formula | C16H15N3O2S |
| Molecular Weight | 313.37 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.
N-(2-Methylphenyl)-5-(4-nitrophenyl)-4,5-dihydro-1,3-thiazol-2-amine (CAS 438030-43-4), molecular formula C16H15N3O2S and molecular weight 313.37 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H15N3O2S, N-(2-Methylphenyl)-5-(4-nitrophenyl)-4,5-dihydro-1,3-thiazol-2-amine contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 313.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures N-(2-Methylphenyl)-5-(4-nitrophenyl)-4,5-dihydro-1,3-thiazol-2-amine 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 | C16H15N3O2S |
| Molecular Weight | 313.37 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-Methyl-2-{[(2-methylphenyl)methyl]sulfanyl}-6-(trifluoromethyl)-3,4-dihydropyrimidin-4-one (CAS 339101-63-2)
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- Ethyl 4-[(4-methylphenyl)sulfonyl]-1-piperazinecarboxylate (CAS 27106-47-4)
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- 1-{[5-Methyl-2-(4-methylphenyl)-1,3-oxazol-4-yl]-methyl}piperidine-4-carboxylic acid 1119451-22-7 8865AC C18H22N2O3 (CAS 1119451-22-7)
- 1-{[5-Methyl-2-(3-methylphenyl)-1,3-oxazol-4-yl]methyl}piperidine-3-carboxylic acid (CAS 1170791-18-0)
- (2E)-1-(2-Methylphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one (CAS 1354941-33-5)
Recommended Standards
- N-(2,7-Dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-2-(thiophen-2-yl)acetamide (CAS 946234-84-0)
- N-(3-fluoro-4-methylphenyl)-4-phenylpiperazine-1-carboxamide (CAS 898153-03-2)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-5,6-dimethylthieno[2,3-d]pyrimidin-4-amine (CAS 315682-22-5)
- N-(4-(4-Isopropylphenyl)thiazol-2-yl)isoxazole-5-carboxamide (CAS 941993-60-8)
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