n-(1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropyl)methanesulfonamide CAS 890172-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890172-55-1 |
| Molecular Formula | C16H24BNO4S |
| Molecular Weight | 337.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropyl)methanesulfonamide (CAS 890172-55-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H24BNO4S. Molecular weight: 337.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H24BNO4S |
| Molecular Weight | 337.24 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related n Standards
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- 4-[3-(4,4,5,5-Tetramethyl- {1,3,2}dioxaborolan-2-yl)-phenyl]-thiomorpholine 1,1-dioxide (CAS 1333263-95-8)
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- 2-(3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)isothiazolidine 1,1-dioxide (CAS 2377587-34-1)
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- 2-((2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)amino)benzaldehyde (CAS 2527827-04-7)
Recommended Standards
- 4-(1-Pyrrolidylsulfonyl)phenylboronic Acid Pinacol Ester (CAS 928657-21-0)
- N-(2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanesulfonamide (CAS 2246751-85-7)
- Vilazodone Impurity 3 (CAS CATO-C4X-13553)
- 2-Chloro-5-(4-methoxybenzoyl)pyridine (CAS 122601-82-5)
- Ethyl 2-azaspiro[4.4]nonane-7-carboxylate (CAS 1250994-47-8)
- Aripiprazole Impurity 76 (CAS CATO-C4X-100876)
- Methyl 4-[(3-chlorophenyl)(methylsulfonyl)amino]butanoate (CAS 1858251-33-8)
- 1,2,2-Trimethylpiperazine Dihydrochloride (CAS 932047-03-5)
- 3-[(4-hydroxyphenyl)formamido]-3-phenylpropanoic acid (CAS 448199-09-5)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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