(3-methylbenzofuran-2-yl)boronic acid CAS 845457-55-8
| CAS No. | 845457-55-8 |
| Molecular Formula | C9H17BO3 |
| Molecular Weight | 184.04 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.
(3-methylbenzofuran-2-yl)boronic acid (CAS 845457-55-8), molecular formula C9H17BO3 and molecular weight 184.04 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (3-methylbenzofuran-2-yl)boronic acid (C9H17BO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 184.04 g/mol, it falls into the medium-molecular-weight range.
CATO manufactures (3-methylbenzofuran-2-yl)boronic acid 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 | C9H17BO3 |
| Molecular Weight | 184.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1987 |
Related methylbenzofuran Standards
- 2-(3-Methylbenzofuran-2-yl)acetic acid (CAS 1204-89-3)
- Methyl 2-methylbenzofuran-4-carboxylate (CAS 133844-99-2)
- 6-Methylbenzofuran-3-acetic Acid (CAS 142917-39-3)
- 2-Methylbenzofuran-6-yl acetate (CAS 92810-82-7)
- Methyl 2-methylbenzofuran-7-carboxylate (CAS 92810-80-5)
- Methyl 3-methylbenzofuran-5-carboxylate (CAS 501892-98-4)
- Methyl 3-methylbenzofuran-6-carboxylate (CAS 501892-71-3)
- Methyl 5-Methylbenzofuran-2-carboxylate (CAS 82788-34-9)
Recommended Standards
- (3,4-Dichloroisothiazol-5-yl)methanol (CAS 944281-39-4)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)prop-2-en-1-ol (CAS 608534-39-0)
- (2-methylindazol-5-yl)boronic acid (CAS 952319-71-0)
- 4,4,5,5-Tetramethyl-2-(prop-1-en-2-yloxy)-1,3,2-dioxaborolane (CAS 960048-87-7)
- (S,Z)-N-(2-Oxotetrahydrofuran-3-yl)hexadec-9-enamide (CAS 479050-94-7)
- 2,2-Diethyl-3-methoxy-N-methylcyclobutan-1-amine (CAS 1394116-75-6)
- 2-Chloro-n,n-bis(propan-2-yl)acetamide (CAS 7403-66-9)
- N1-(furan-2-ylmethyl)-N3-methylpropane-1,3-diamine (CAS 892582-14-8)
- Methyl 3,4-dihydro-2h-spiro[naphthalene-1,2'-oxirane]-3'-carboxylate (CAS 1490937-84-2)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanamide (CAS 917397-90-1)
- 2-((4-Methyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 338425-50-6)
- 4-(Cyclopropylamino)phenylboronic acid (CAS 1228181-84-7)
- (3-Aminophenyl)(methyl)(methylimino)-lambda6-sulfanone (CAS 1822633-59-9)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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