4,4,5,5-Tetramethyl-2-(5-(trifluoromethyl)benzo[b]thiophen-2-yl)-1,3,2-dioxaborolane CAS 1184850-41-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1184850-41-6 |
| Molecular Formula | C15H16BF3O2S |
| Molecular Weight | 328.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4,5,5-Tetramethyl-2-(5-(trifluoromethyl)benzo[b]thiophen-2-yl)-1,3,2-dioxaborolane (CAS 1184850-41-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H16BF3O2S. Molecular weight: 328.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H16BF3O2S |
| Molecular Weight | 328.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Tetramethyl Standards
- 4,4,5,5-Tetramethyl-2-(7-(trifluoromethyl)benzo[b]thiophen-2-yl)-1,3,2-dioxaborolane (CAS 1310384-44-1)
- 3-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-ylmethyl]-benzoic acid (CAS 1450642-63-3)
- 4,4,5,5-Tetramethyl-2-(4-(2-(trifluoromethyl)oxetan-2-yl)phenyl)-1,3,2-dioxaborolane (CAS 2133473-11-5)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[indoline-3,4'-piperidin]-2-one (CAS 1384162-44-0)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl benzoate (CAS 2121513-44-6)
- 4,4,5,5-Tetramethyl-2-(pyren-2-yl)-1,3,2-dioxaborolane (CAS 853377-11-4)
- 4,4,5,5-tetramethyl-2-(pyren-4-yl)-1,3,2-dioxaborolane (CAS 888950-09-2)
- 4,4,5,5-Tetramethyl-2-pyren-1-yl-1,3,2-dioxaborolane (CAS 349666-24-6)
Recommended Standards
- 3-(2-bromophenyl)-1-(pyridin-4-yl)-1H-pyrazole-4-carbaldehyde (CAS 1155571-91-7)
- (4Z)-4-(2-Amino-1,5-dihydro-5-oxo-4H-imidazol-4-ylidene)-2-bromo-4,5,6,7-tetrahydro-pyrrolo[2,3-c]azepin-8(1H)-one-d4 (Z)-Hymenialdisine-d4 1185240-30-5 Hymenialdisine-d4 (CAS 1185240-30-5)
- 2-(((2-Bromophenyl)imino)methyl)-3-hydroxy-1H-inden-1-one (CAS 1119392-52-7)
- (1-Methyl-1H-imidazol-4-yl)-methanol hydrochloride (CAS 96831-65-1)
- 2-Isopentyl-1,3-dioxoisoindoline-5-carboxylic Acid (CAS 496913-99-6)
- 2-(tert-Butyl)-7-methyl-2H-indazol-5-amine (CAS 1429042-34-1)
- 5-Hexyl-2-(4'-pentyl-[1,1'-biphenyl]-4-yl)pyrimidine (CAS 92178-46-6)
- 2-(Bromomethyl)-6-fluoropyridine (CAS 100202-78-6)
- 4-(4-Chlorophenoxy)pyridin-3-amine (CAS 849743-71-1)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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