2-(Furan-2-ylmethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 2096334-96-0
| CAS No. | 2096334-96-0 |
| Molecular Formula | C11H17BO3 |
| Molecular Weight | 208.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Furan-2-ylmethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane.
CATO supplies 2-(Furan-2-ylmethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096334-96-0), a certified reference material (molecular formula C11H17BO3, MW 208.06 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 2-(Furan-2-ylmethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 208.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H17BO3 |
| Molecular Weight | 208.06 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
Related Furan Standards
- Ethyl 5-(furan-3-yl)-1,2,4-oxadiazole-3-carboxylate (CAS 1086375-75-8)
- Methyl 2-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)acetate (CAS 1216269-74-7)
- 3-[3-(furan-3-yl)-1,2,4-oxadiazol-5-yl]propanoic acid (CAS 1333951-08-8)
- 5-(2-(Furan-2-yl)ethyl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1344018-06-9)
- 1-(furan-2-ylmethyl)pyrimidine-2,4,6(1H,3H,5H)-trione (CAS 361992-29-2)
- 3-(3-Furan-2-yl-[1,2,4]oxadiazol-5-yl)-propionic acid (CAS 878437-14-0)
- Furan-2-ylmethyl 3-amino-1H-1,2,4-triazole-5-carboxylate (CAS 344886-02-8)
- 4-[(furan-2-yl)carbonyl]-3-methylpiperazin-2-one (CAS 1103994-40-6)
Recommended Standards
- 1-(2,6-Dichloro-3-fluorophenyl)ethanamine (CAS 954257-36-4)
- 2-Methylfuran-3-boronic Acid Pinacol Ester (CAS 864776-02-3)
- 1-(2,4-Dichloro-5-fluorophenyl)ethan-1-amine (CAS 855715-32-1)
- 3,5-Dimethyl-4-isopropoxyphenylboronic Acid (CAS 849062-16-4)
- (E)-3-(3,4-Dimethoxyphenyl)acryloyl chloride (CAS 141236-46-6)
- 3-Butyryl-4-hydroxy-3'-phenoxy-5,6-dihydro-[1,1'-biphenyl]-2(1H)-one (CAS 866153-77-7)
- 2-Amino-3-methylbenzyl but-3-enoate (CAS 67471-85-6)
- 3-(4-Fluoro-3-methoxyphenyl)propan-1-ol (CAS 1000530-23-3)
- methyl 7-fluoro-1,2-benzoxazole-3-carboxylate (CAS 2060053-38-3)
- 1-(1-Methyl-1h-pyrazol-3-yl)pyrrolidin-3-amine (CAS 1315365-78-6)
- (R)-Methanandamide (CAS 157182-49-5)
- tert-Butyl (1S,4S,5R)-5-iodo-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 2852760-72-4)
- dl-Normetazocine (CAS 25144-78-9)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
Why CATO?
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