2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxoethyl 2-(methylthio)nicotinate CAS 743463-82-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 743463-82-3 |
| Molecular Formula | C17H15NO5S |
| Molecular Weight | 345.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 743463-82-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H15NO5S. Molecular weight: 345.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H15NO5S |
| Molecular Weight | 345.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dihydrobenzo Standards
- N-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-2-(2,6-dimethoxyphenoxy)ethan-1-amine (CAS 613-67-2)
- N-(5,6-Dihydrobenzo[h]quinazolin-2-yl)-3-nitrobenzenecarboxamide (CAS 306979-38-4)
- ((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)glutamine (CAS 1009005-00-8)
- Methyl 2-((2-((5,6-dihydrobenzo[h]quinazolin-2-yl)amino)-2-oxoethyl)thio)acetate (CAS 306979-43-1)
- N1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-N2-(3-(2-oxopyrrolidin-1-yl)propyl)oxalamide (CAS 900001-01-6)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-(thieno[2,3-d]pyrimidin-4-yloxy)acetamide (CAS 756857-71-3)
- 1-Butyl-3-(1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-5-oxopyrrolidin-3-yl)-1-methylurea (CAS 877640-72-7)
- (2-Methyl-4,5-dihydrobenzo[b]imidazo[4,5-d]azepin-6(3H)-yl)(4-nitrophenyl)methanone (CAS 168626-71-9)
Recommended Standards
- 2-(1,3-Dioxoisoindolin-2-yl)ethyl 4-methylbenzenesulfonate (CAS 5460-83-3)
- 2-(4-(4-Fluorobenzoyl)phenyl)-2-(4-methoxyphenyl)acetonitrile (CAS 339114-73-7)
- 2-((4-Carbamoylphenyl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 474301-02-5)
- (|AS)-N-Benzoyl-|A-hydroxy-4-(methylsulfonyl)-D-phenylalanine Ethyl Ester 139164-32-2 threo-N-Benzoyl-|A-hydroxy-4-(methylsulfonyl)-D-phenylalanine Ethyl Ester (CAS 139164-32-2)
- 2'-Methoxy-2-methyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261902-11-7)
- 3-(3-(2-Chloropyridin-4-yl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 1255099-24-1)
- 1,2-Bis(1,1,2,2-tetrafluoroethoxy)benzene (CAS 4063-48-3)
- 3-Acetamido-N-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)propanamide (CAS 1171891-27-2)
- Boc-Ser(tBu)-OtBu (CAS 158009-00-8)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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