4-Ethoxy-3-ethylbenzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate CAS 2034156-80-2
| CAS No. | 2034156-80-2 |
| Molecular Formula | C11H14N2OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethoxy-3-ethylbenzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate (CAS 2034156-80-2) is a high-purity analytical reference standard with the molecular formula C11H14N2OSC7H8O3S and a molecular weight of 394.50 g/mol.
Based on its molecular formula C11H14N2OSC7H8O3S, 4-Ethoxy-3-ethylbenzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate contains a flavonoid core, 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 394.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Ethoxy-3-ethylbenzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate 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 | C11H14N2OS C7H8O3S |
| Molecular Weight | 394.50 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-Amino-N-((1-benzylpiperidin-4-yl)methyl)-N-cyclopropylacetamide (CAS 1353971-72-8)
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- 3-((1H-Pyrazol-1-yl)methyl)-6,7,8,9-tetrahydro-5H-imidazo[1,2-d][1,4]diazepine (CAS 1422063-72-6)
- methyl 2-amino-6-chloro-3-methylbenzoate (CAS 298221-40-6)
- 2-Methyl-6-nitrophenyl isothiocyanate (CAS 1208076-34-9)
- 3-Acetylthiophene (CAS 1468-83-3)
- 3,4-Dihydroisoquinoline-2(1H)-carboximidamide hydrochloride (CAS 1131-66-4)
- 2-(2,4-Dichlorophenyl)-N-(4-hydroxybutan-2-yl)acetamide (CAS 1423678-93-6)
- 1-(Cyclopropylmethyl)-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 1525686-32-1)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com