N-(5-(2,3-Dihydrobenzo[b][1,4]dioxine-2-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide CAS 1351595-75-9
| CAS No. | 1351595-75-9 |
| Molecular Formula | C20H17N3O5S |
| Molecular Weight | 411.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 411.43 g/mol gives N-(5-(2,3-Dihydrobenzo[b][1,4]dioxine-2-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(5-(2,3-Dihydrobenzo[b][1,4]dioxine-2-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide (CAS 1351595-75-9) is a high-purity analytical reference standard with the molecular formula C20H17N3O5S and a molecular weight of 411.43 g/mol.
N-(5-(2,3-Dihydrobenzo[b][1,4]dioxine-2-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide (C20H17N3O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(5-(2,3-Dihydrobenzo[b][1,4]dioxine-2-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide 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.
Physical & Chemical Properties
| Molecular Formula | C20H17N3O5S |
| Molecular Weight | 411.43 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
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- 6-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((3-oxobutan-2-yl)thio)-4-(trifluoromethyl)nicotinonitrile (CAS 625376-57-0)
- 2-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)amino)-2-oxoethyl 3-chloro-4,5-dimethoxybenzoate (CAS 854135-23-2)
- 2-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)amino)-2-oxoethyl (thiophene-2-carbonyl)prolinate (CAS 956202-97-4)
- 1-(4-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperazin-1-yl)-2-phenoxyethan-1-one (CAS 847840-70-4)
- N-(1-((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-1H-pyrazol-4-yl)-5-(1,2-dithiolan-3-yl)pentanamide (CAS 1705877-03-7)
- 7-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4-hydroxy-9-(trifluoromethyl)thieno[2,3-b:4,5-b']dipyridin-2(1H)-one (CAS 626228-56-6)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618411-84-0)
Recommended Standards
- 4-(3-(3,4-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)-2-(3-fluorophenyl)isoquinolin-1(2H)-one (CAS 1326888-27-0)
- Thallium(I) hexafluoroacetylacetonate (CAS 15444-43-6)
- 4-(3-(3,4-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)-2-(4-fluorophenyl)isoquinolin-1(2H)-one (CAS 1326849-89-1)
- GSK-J1 (sodium salt) (CAS 1797832-71-3)
- Perfluoro(4,4'-diphenoxybiphenyl) (CAS 14055-56-2)
- 4-(1H-Pyrrol-1-yl)picolinimidamide hydrochloride (CAS 1179361-58-0)
- N-(3-(Allyloxy)phenyl)-3-amino-4-bromobenzamide (CAS 1706438-85-8)
- 3-Chloro-N-(naphthalen-2-yl)propanamide (CAS 183111-59-3)
- ((1,1,2,2-Tetrafluoroethoxy)methyl)benzene (CAS 115611-57-9)
- 4-Bromo-2-cyano-6-(difluoromethyl)benzene-1-sulfonyl chloride (CAS 1805186-53-1)
- N-({[4-(methoxymethoxy)phenyl]carbamoyl}amino)methoxyformamide (CAS 1803605-46-0)
- 2,3-Difluoro-5-nitrophenacyl bromide (CAS 1807183-56-7)
- 2-((2,6-Di(pyrrolidin-1-yl)pyrimidin-4-yl)amino)ethanol (CAS 157014-18-1)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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