4-((4,6-Dimethoxypyrimidin-2-yl)oxy)-2-(methylsulfonyl)benzofuran-3-ol CAS 143436-10-6
| CAS No. | 143436-10-6 |
| Molecular Formula | C15H14N2O7S |
| Molecular Weight | 366.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4,6-Dimethoxypyrimidin-2-yl)oxy)-2-(methylsulfonyl)benzofuran-3-ol (CAS 143436-10-6) is a high-purity analytical reference standard with the molecular formula C15H14N2O7S and a molecular weight of 366.35 g/mol.
4-((4,6-Dimethoxypyrimidin-2-yl)oxy)-2-(methylsulfonyl)benzofuran-3-ol (C15H14N2O7S) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-((4,6-Dimethoxypyrimidin-2-yl)oxy)-2-(methylsulfonyl)benzofuran-3-ol 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 | C15H14N2O7S |
| Molecular Weight | 366.35 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethoxypyrimidin Standards
- 4-(2,6-Dimethoxypyrimidin-4-yl)-N-(4-fluorophenyl)piperazine-1-carboxamide (CAS 1021214-70-9)
- Methyl 2-((4,6-dimethoxypyrimidin-2-yl)oxy)-6-(1-(methoxyimino)ethyl)benzoate (CAS 136191-64-5)
- 2-((4,6-Dimethoxypyrimidin-2-yl)oxy)-6-(1-(methoxyimino)ethyl)benzoic acid (CAS 136191-56-5)
- 4-(2,6-Dimethoxypyrimidin-4-yl)-N-(2-ethoxyphenyl)piperazine-1-carboxamide (CAS 1021262-64-5)
- 1-(4,6-Dimethoxypyrimidin-2-yl)-1-(3-(trifluoromethyl)pyridin-2-yl)urea (CAS 178403-35-5)
- 1-(4,6-Dimethoxypyrimidin-2-yl)-3-(3-(trifluoromethyl)phenyl)urea (CAS 190954-81-5)
- (E)-({3-[(4,6-dimethoxypyrimidin-2-yl)oxy]-4-methoxyphenyl}methylidene)(ethoxy)amine (CAS 866154-93-0)
- 1-(2,4-Dimethoxypyrimidin-5-yl)-3-(naphthalen-2-yl)urea (CAS 1448028-45-2)
Recommended Standards
- N-(2-((2-(2-Fluorophenoxy)pyrimidin-5-yl)amino)-2-oxoethyl)benzamide (CAS 1421524-55-1)
- 2-(4-(2-(5-Nitrofuran-2-yl)vinyl)benzamido)ethanesulfonic acid (CAS 62113-79-5)
- (7α,11)-Dihydroxy-5-keto-12,12-difluorotetranorprosta-1,16-dioic Acid (CAS 1246812-13-4)
- 4,4'-((5-Fluoropyrimidine-2,4-diyl)bis(azanediyl))dibenzamide (CAS 844435-03-6)
- 6-Methyl-6H-isoindolo[2,1-a]quinazolin-5-one (CAS 26963-26-8)
- 4-Ethyl-n'-hydroxybenzene-1-carboximidamide (CAS 65264-05-3)
- 3,5-Dichlorophenylhydrazine hydrochloride 1-(3,5-dichlorophenyl)hydrazine hydrochloride 3,5-dichlorophenylhydrazine hcl 63352-99-8 (CAS 63352-99-8)
- [1-(4-Aminophenyl)cyclopentyl]methanol (CAS 1368639-80-8)
- 2-Chloro-1-(2,3-dimethylphenyl)-2,2-difluoroethan-1-one (CAS 1352224-82-8)
- 4-((4-Cyclopropyl-5-oxo-4,5-dihydro-1h-1,2,4-triazol-3-yl)thio)butanenitrile (CAS 1031164-41-6)
- 4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methylpyridin-1-ium iodide (CAS 870556-29-9)
- 83910-44-5 ZK 93423 9H-Pyrido(3,4-b)indole-3-carboxylic acid, 4-(methoxymethyl)-6-(phenylmethoxy)-, ethyl ester 6-Benzyloxy-4-methoxymethyl-beta-carboline-3-carboxylic acid ethyl ester ZK 93 423 (CAS 83910-44-5)
- 6-Chloro-2-(2-trifluoromethylphenyl)benzoic acid (CAS 1261786-21-3)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
Why CATO?
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