4,4,5,5-Tetramethyl-2-(4-((methylthio)methoxy)phenyl)-1,3,2-dioxaborolane CAS 864754-50-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 864754-50-7 |
| Molecular Formula | C14H21BO3S |
| Molecular Weight | 280.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4,5,5-Tetramethyl-2-(4-((methylthio)methoxy)phenyl)-1,3,2-dioxaborolane (CAS 864754-50-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H21BO3S. Molecular weight: 280.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H21BO3S |
| Molecular Weight | 280.19 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Tetramethyl Standards
- 1-[5-Methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl]propan-1-one (CAS 1777825-83-8)
- 4,4,5,5-Tetramethyl-2-(3-((methylthio)methoxy)phenyl)-1,3,2-dioxaborolane (CAS 864754-44-9)
- 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-quinazolin-4-one (CAS 1009303-80-3)
- Methyl 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl]acetate (CAS 1109277-66-8)
- (E)-4,4,5,5-Tetramethyl-2-(2-(naphthalen-2-yl)vinyl)-1,3,2-dioxaborolane (CAS 1259026-15-7)
- 2-Methyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)butan-2-ol (CAS 1430727-39-1)
- (E)-4,4,5,5-Tetramethyl-2-(2-(naphthalen-1-yl)vinyl)-1,3,2-dioxaborolane (CAS 149777-87-7)
- ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-ene-1-carboxylate (CAS 1536395-80-8)
Recommended Standards
- 4,4’-Dinitro-[2,2’-bipyridine] 1,1’-Dioxide (CAS 51595-55-2)
- 3-(Cyclopropyldifluoromethyl)-5-(trifluoromethyl)benzoic acid (CAS 2407722-34-1)
- 4,6-Dimethyl-2-(methylthio)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 2304635-83-2)
- (S)-4-Amino-5-ethoxy-5-oxopentanoic acid hydrochloride (CAS 64942-50-3)
- Methyl 3-methyl-6-nitro-2-pyridinecarboxylate (CAS 342622-72-4)
- Methyl 5-chloro-4-methyl-2-nitrobenzoate (CAS 62486-39-9)
- 2-Methyl-1-(methyl((2-propylthiazol-4-yl)methyl)amino)propan-2-ol (CAS 1355600-09-7)
- 2-(6-Acetyl-4-fluoropyridin-2-yl)acetic acid (CAS 1393574-43-0)
- Cefditoren Pivoxil Impurity 5 (CAS 878002-86-9)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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