1-Methyl-3-pyrroleboronic Acid Pinacol Ester CAS 953040-54-5
| CAS No. | 953040-54-5 |
| Molecular Formula | C11H18BNO2 |
| Molecular Weight | 207.08 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 1-Methyl-3-pyrroleboronic Acid Pinacol Ester (CAS 953040-54-5), a certified reference material (molecular formula C11H18BNO2, MW 207.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H18BNO2, 1-Methyl-3-pyrroleboronic Acid Pinacol Ester contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 207.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1-Methyl-3-pyrroleboronic Acid Pinacol Ester 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 | C11H18BNO2 |
| Molecular Weight | 207.08 g/mol |
| Appearance | White to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1,3-Dichloro-5,6-dihydro-4H-cyclopenta[c]thiophen-4-one (CAS 7687-79-8)
- 1-Methylpyrrole-2-boronic Acid Pinacol Ester (CAS 850567-47-4)
- (Z)-5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pent-4-enenitrile (CAS 2797245-03-3)
- 2-(Bromomethyl)-2-fluorospiro[3.3]heptane (CAS 2384777-23-3)
- 2-((4-Aminophenyl)thio)-N-(2,5-dimethoxyphenyl)acetamide (CAS 763129-51-7)
- 3-(Chloromethyl)-1-(4-methylphenyl)-1h-pyrazole (CAS 1482710-08-6)
- Ethyl 7-bromo-4-chloropyrrolo[2,1-f][1,2,4]triazine-5-carboxylate (CAS 1314390-80-1)
- Methyl 2-(cyclohex-2-en-1-yl)acetate (CAS 16423-29-3)
- 1-(2,4,6-Tribromophenyl)thiourea (CAS 5337-47-3)
- 5-Chloro-m-xylene (CAS 556-97-8)
- Tert-butyl (r)-3-(4-amino-3-fluorophenoxy)pyrrolidine-1-carboxylate (CAS 2380449-71-6)
- Tert-butyl 4-(2-hydroxynicotinoyl)-1,4-diazepane-1-carboxylate (CAS 1355694-47-1)
- 6-Bromo-2-chloro-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1779766-69-6)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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