6-Methoxy-2-(4-nitrophenyl)benzo[d]thiazole CAS 43036-14-2
| CAS No. | 43036-14-2 |
| Molecular Formula | C14H10N2O3S |
| Molecular Weight | 286.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-Methoxy-2-(4-nitrophenyl)benzo[d]thiazole 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.
CATO supplies 6-Methoxy-2-(4-nitrophenyl)benzo[d]thiazole (CAS 43036-14-2), a certified reference material (molecular formula C14H10N2O3S, MW 286.31 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 6-Methoxy-2-(4-nitrophenyl)benzo[d]thiazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 286.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C14H10N2O3S |
| Molecular Weight | 286.31 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.) | 1969 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 2-Methoxy-6-phenethyloxy-benzoic acid methyl ester (CAS 1171923-27-5)
- 2’-Methoxy-6’-(4-methoxybenzyloxy)acetophenone (CAS 1234015-61-2)
- 1-(2-methoxy-5-nitrobenzenesulfonyl)pyrrolidine (CAS 1325065-26-6)
- 2-Methoxy-6-(4-methoxyphenethyl)benzoic acid (CAS 36640-14-9)
- 3-Methoxy-4-(3-phenoxypropoxy)benzaldehyde (CAS 656810-27-4)
- Ethyl 4-((2-methoxy-2-oxoethyl)thio)-6-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate (CAS 900002-05-3)
- 5-Methoxy-2-(piperidine-1-carbonyl)-1H-indole-3-carbaldehyde (CAS 28837-83-4)
- 5-Methoxy-N-(2-methoxyphenyl)benzo[d]thiazol-2-amine (CAS 890960-61-9)
Recommended Standards
- 6-(3-hydroxy-3-thiazol-2-yl-but-1-ynyl)-1,2-benzoxazol-3-one (CAS 2475482-28-9)
- 7-(2H-1,3-Benzodioxol-5-yl)-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 439108-52-8)
- 5-Methyl-N-(4-(pyridin-3-yl)thiazol-2-yl)isoxazole-3-carboxamide (CAS 941903-04-4)
- 8-((Furan-2-ylmethyl)thio)-5-nitroquinoline (CAS 881587-15-1)
- 4-Chloro-3-hydroxy-3'-(trifluoromethyl)biphenyl (CAS 1261857-41-3)
- 3-(2-Bromo-5-methoxybenzyl)piperidine (CAS 1337361-20-2)
- 2-(Difluoromethyl)-3-hydroxy-6-methylpyridine-4-acetonitrile (CAS 1807132-31-5)
- 3-Methyl-1-phenyl-4-(3-(trifluoromethyl)phenyl)-1H-pyrazol-5-amine (CAS 321385-93-7)
- 2-(4-Chlorophenyl)-4-(piperidin-4-yl)thiazole (CAS 2137561-27-2)
- ethyl 1-[3-(aminomethyl)phenyl]-1H-pyrazole-3-carboxylate hydrochloride (CAS 1795304-53-8)
- DL-erythro-Droxidopa (CAS 16322-99-9)
- 3-Pyrrolidin-3-yl-benzo[b]thiophene-2-carboxylic acidisopropylamide hydrochloride (CAS 1361115-39-0)
- 3-(Piperidin-3-yl)benzamide hydrochloride (CAS 2409589-71-3)
- Peptide 439 (CAS CATO-CPTD788439)
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