2-(3-Methoxyphenyl)-5,6,7,8-tetrahydro-4H-benzo[e][1,3]oxazine-4-thione CAS 710985-76-5
| CAS No. | 710985-76-5 |
| Molecular Formula | C15H15NO2S |
| Molecular Weight | 273.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Methoxyphenyl)-5,6,7,8-tetrahydro-4H-benzo[e][1,3]oxazine-4-thione (C15H15NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 2-(3-Methoxyphenyl)-5,6,7,8-tetrahydro-4H-benzo[e][1,3]oxazine-4-thione (CAS 710985-76-5), a certified reference material (molecular formula C15H15NO2S, MW 273.35 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 Formula | C15H15NO2S |
| Molecular Weight | 273.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- 1-(4-Methoxyphenyl)-3-(pyridin-4-ylmethyl)thiourea (CAS 356574-65-7)
- 1-(4-Methoxyphenyl)-3-[(pyridin-3-yl)methyl]thiourea (CAS 405067-52-9)
- [2-(3-methoxyphenyl)ethyl][(trimethyl-1h-pyrazol-4-yl)methyl]amine (CAS 1170929-46-0)
- 4-{3-[(2-methoxyphenyl)methyl]-1,2,4-oxadiazol-5-yl}piperidine (CAS 1291984-69-4)
- 4-{[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine (CAS 1400540-19-3)
- 9-(4-Methoxyphenyl)carbazole, 97% (CAS 19264-74-5)
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Recommended Standards
- 2-((5-(4-(Tert-butyl)phenyl)-1,3,4-oxadiazol-2-yl)thio)acetonitrile (CAS 477862-15-0)
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- 2-((1-Butyl-2,5-dioxopyrrolidin-3-yl)thio)ethyl acetate (CAS 62164-03-8)
- 2-(Dimethylamino)-6-phenyl-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one (CAS 380478-29-5)
- (2R)-1-Methanesulfonyl-2-methylpiperazine hydrochloride (CAS 1032757-87-1)
- 3-(3,5-Dimethoxyphenyl)-1H-pyrazol-4-amine (CAS 1710854-02-6)
- (R)-1-(2,2,2-Trifluoroacetyl)pyrrolidine-2-carboxylic acid (CAS 134454-19-6)
- tert-Butyl 2-allyl-4-aminopiperidine-1-carboxylate (CAS 2358518-61-1)
- 1-Bromo-2-fluoro-4-phenoxybenzene (CAS 1138557-58-0)
- 6-Chloroisoquinoline-8-carbaldehyde (CAS 2828458-11-1)
- Thiochroman-4-one 1-oxide (CAS 26524-91-4)
- 4-Nitro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 1000340-43-1)
- 3,5-Dimethyl-1-phenyl-1H-pyrazole (CAS 1131-16-4)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
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