5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-thiophene-2-sulfonic acid (2-methoxy-ethyl)-amide CAS 1266480-29-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1266480-29-8 |
| Molecular Formula | C13H22BNO5S2 |
| Molecular Weight | 347.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-thiophene-2-sulfonic acid (2-methoxy-ethyl)-amide (CAS 1266480-29-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H22BNO5S2. Molecular weight: 347.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H22BNO5S2 |
| Molecular Weight | 347.26 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Tetramethyl Standards
- 4-(3-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)propyl)morpholine (CAS 1704065-77-9)
- 4-(3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)propyl)morpholine (CAS 910462-33-8)
- N-[6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-yl]methanesulfonamide (CAS 1132940-88-5)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrole (CAS 1218791-03-7)
- Methyl 1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)piperidine-4-carboxylate (CAS 1160790-50-0)
- Ethyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamido)propanoate (CAS 1198615-68-7)
- 2,2,4,4-tetramethyl-6,6-diphenyl-1,3,5,2,4,6-trioxatrisilinane (CAS 1693-51-2)
- 2,2,3,3-Tetramethyl-4,7,10,13,16-pentaoxa-3-silanonadec-18-yne (CAS 203642-77-7)
Recommended Standards
- N-(6-Hydroxyhexyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1227098-70-5)
- 4-(2-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)-1-methylpiperidine (CAS 1430471-81-0)
- Tert-butyl n-{2-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethyl}carbamate (CAS 1214900-08-9)
- 4-(Trifluoromethyl)indoline hydrobromide (CAS 1956309-38-8)
- 5-nitroisoquinoline-3-carbaldehyde (CAS 102312-47-0)
- Atazanavir Impurity 7 (CAS CATO-C4X-15487)
- (4-Chloro-3-fluorophenyl)(4-(pyrrolidin-1-ylmethyl)phenyl)methanone (CAS 898776-57-3)
- 1-(1H-indol-1-yl)-3-(methylamino)propan-2-ol (CAS 825608-35-3)
- Methyl 3-carbamoyl-2-(3-(2,5-dioxopyrrolidin-1-yl)benzamido)-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate (CAS 886951-84-4)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
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