2-(Cyanomethyl)benzeneboronic acid CAS 16538-46-8
| CAS No. | 16538-46-8 |
| Molecular Formula | C8H8BNO2 |
| Molecular Weight | 160.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Cyanomethyl)benzeneboronic acid (CAS 16538-46-8) is a high-purity analytical reference standard with the molecular formula C8H8BNO2 and a molecular weight of 160.97 g/mol.
The molecular framework of 2-(Cyanomethyl)benzeneboronic acid (C8H8BNO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Cyanomethyl)benzeneboronic 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 | C8H8BNO2 |
| Molecular Weight | 160.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Cyanomethyl Standards
- (3-(Cyanomethyl)phenyl)boronic acid (CAS 220616-39-7)
- N-(Cyanomethyl)picolinamide (CAS 1183609-74-6)
- 4-(Cyanomethyl)benzoic Acid (CAS 50685-26-2)
- Cyanomethyl benzoate (CAS 939-56-0)
- N-(Cyanomethyl)nicotinamide (CAS 35970-19-5)
- S-(Cyanomethyl) O-ethyl carbonodithioate (CAS 59463-54-6)
- s-(Cyanomethyl)-l-cysteine (CAS 175131-93-8)
- 4-(Cyanomethyl)benzamide (CAS 114365-07-0)
Recommended Standards
- (3-Cyano-5-methylphenyl)boronic acid (CAS 1451391-42-6)
- (1H-indol-2-yl)boronic acid (CAS 220396-46-3)
- (2-Cyano-3-methylphenyl)boronic acid (CAS 1375110-42-1)
- (1H-Indol-3-yl)boronic acid (CAS 741253-05-4)
- (S)-4-Aminochroman-8-carbonitrile (CAS 1228561-54-3)
- Methyl 3-methoxy-5-(trifluoromethyl)picolinate (CAS 1804099-09-9)
- 2-((6-Chloro-4-(trifluoromethyl)pyridin-2-yl)thio)acetic acid (CAS 1053656-44-2)
- (R,R)-()-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]salicylamide monohydrochloride (CAS 72487-34-4)
- 4-Amino-N,N-dimethyl-d6-aniline (CAS 1398066-19-7)
- AM2233 azepane isomer (CAS 1432478-91-5)
- N-(2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanesulfonamide (CAS 2246751-85-7)
- Methyl (3-hydroxy-1,2-dihydroquinoxaline-1-carbonyl)-L-leucinate (CAS 1173678-35-7)
- 4-bromomethanesulfonylmorpholine (CAS 22457-12-1)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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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