(E)-3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acryloyl chloride CAS 144206-17-7
| CAS No. | 144206-17-7 |
| Molecular Formula | C9H14BClO3 |
| Molecular Weight | 216.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (E)-3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acryloyl chloride (CAS 144206-17-7), a certified reference material (molecular formula C9H14BClO3, MW 216.47 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H14BClO3, (E)-3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acryloyl chloride contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 216.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures (E)-3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acryloyl chloride 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 | C9H14BClO3 |
| Molecular Weight | 216.47 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
Related E Standards
- N-(2,2,4,4-Tetramethyl-3-thietanyl)-D-alaninamide (CAS 80875-07-6)
- 1-(1,1,3,3-Tetramethyl-2,3-dihydro-1H-inden-5-yl)ethan-1-one (CAS 17610-14-9)
- 5,5,8,8-Tetramethyl-6,7-dihydronaphthalene-2-carbaldehyde (CAS 92654-79-0)
- 1,3,6,6-Tetramethyl-6,7-dihydroisoquinoline-5,8-dione (CAS 55713-40-1)
- 1,3,5,7-Tetramethyl-3,5,6,7-tetrahydrobenzo[1,2-d:4,5-d']diimidazol-1-ium (CAS 741613-09-2)
- 1,2,2,4-Tetramethyl-1,2,3,4-tetrahydroquinoline-6-carbaldehyde (CAS 367909-69-1)
- 2,2,4,8-Tetramethyl-1,2-dihydroquinoline-6-carbaldehyde (CAS 1354783-22-4)
- 1,2,2,4-Tetramethyl-1,2-dihydroquinoline-6-carbaldehyde (CAS 292819-60-4)
Recommended Standards
- 5-Bromo-2-chlorobenzonitrile (CAS 57381-44-9)
- 220769-88-0 4,5-Dichloro-1,2-thiazole-3-carbonyl chloride DTXSID50514521 (CAS 220769-88-0)
- 4-Bromo-3-chlorobenzonitrile (CAS 57418-97-0)
- 2-bromo-4-chloro-3-fluoro-pyridine (CAS 1155847-42-9)
- 2-amino-6-iodo-1,8-naphthyridine-3-carbonitrile 2-azanyl-6-iodanyl-1,8-naphthyridine-3-carbonitrile 578007-69-9 A831610 (CAS 578007-69-9)
- 2-(4-Nitrophenyl)-1,3-thiazolidine (CAS 831-25-4)
- N-(2-methoxyphenyl)-2-(piperazin-1-yl)acetamide dihydrochloride (CAS 1282132-13-1)
- Empagliflozin impurity 188 (CAS CATO-C4X-1065188)
- AMG-333, >98% (HPLC) (CAS 1416799-28-4)
- 2,5-Dimethylphenyl isothiocyanate (CAS 19241-15-7)
- tert-Butyl 4-chlorospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 1129432-44-5)
- N-(3-cyano-4-((3-(trifluoromethyl)phenyl)thio)phenyl)-3-methoxybenzamide (CAS 477866-69-6)
- Brivaracetam Impurity 60 (CAS CATO-C4X-200760)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com