Ethenesulfonic acid [4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]amide CAS 756520-45-3
| CAS No. | 756520-45-3 |
| Molecular Formula | C14H20BNO4S |
| Molecular Weight | 309.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Ethenesulfonic acid [4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]amide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 309.19 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).
CATO supplies Ethenesulfonic acid [4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]amide (CAS 756520-45-3), a certified reference material (molecular formula C14H20BNO4S, MW 309.19 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.
CATO manufactures Ethenesulfonic acid [4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]amide 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 | C14H20BNO4S |
| Molecular Weight | 309.19 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethenesulfonic Standards
- 9002-97-5 Ethenesulfonic acid, sodium salt (1:1), homopolymer Ethenesulfonic acid, sodium salt, homopolymer (CAS 9002-97-5)
- Ethenesulfonic acid, sodium salt , polymer with 1-ethenyl-2-pyrrolidinone and 2-propenamide (CAS 59822-54-7)
- Ethenesulfonic acid, sodium salt , polymer with N-ethenylacetamide (CAS 63722-33-8)
- Ethenesulfonic acid, sodium salt , polymer with N-ethenylformamide (CAS 72018-13-4)
Recommended Standards
- 5-Amino-3-(tert-butyl)-1-(3,4-dichlorophenyl)-1H-pyrazole-4-carbonitrile (CAS 2411097-47-5)
- 2-[4-(3,4-dichlorophenyl)piperazin-1-yl]pyrimidine 400088-97-3 9G-414S (CAS 400088-97-3)
- 4,4'-(2,2-Dichloroethene-1,1-diyl)bis(2-methylphenol) (CAS 78743-93-8)
- 898774-04-4 1-(3,4-Dichlorophenyl)-3-(2-methoxyphenyl)propan-1-one DTXSID90644199 (CAS 898774-04-4)
- 3-Chloro-N-(3-(2-oxopropyl)-1,2,4-thiadiazol-5-yl)benzamide (CAS 866013-77-6)
- 2-Amino-3,5-dichloro-6-fluorobenzonitrile (CAS 1027514-29-9)
- 1-(Aminomethyl)spiro[3.5]Nonan-1-ol (CAS 2107771-37-7)
- Ethyl 2-hydroxy-4-nitrobenzoate (CAS 78987-51-6)
- Isoindolin-4-amine dihydrochloride (CAS 92259-85-3)
- methyl 3-amino-2-methoxy-5-methylbenzoate (CAS 863226-27-1)
- Methyl (R)-2-amino-2-(4-fluorophenyl)acetate hydrochloride (CAS 439213-22-6)
- 2-Amino-5-propyl-3h,7h-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 891035-96-4)
- 3-(3-Bromopropyl)piperidine hydrobromide (CAS 861021-74-1)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
Why CATO?
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