4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylic acid CAS 2377609-32-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2377609-32-8 |
| Molecular Formula | C11H16BNO4 |
| Molecular Weight | 237.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylic acid (CAS 2377609-32-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H16BNO4. Molecular weight: 237.06 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H16BNO4 |
| Molecular Weight | 237.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
Related Tetramethyl Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxamide (CAS 957345-98-1)
- 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridin-2(1H)-one (CAS 1227068-65-6)
- 4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine-1-carbaldehyde (CAS 1893406-41-1)
- 1-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazol-4-amine (CAS 948593-46-2)
- 1-propyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole (CAS 2223045-58-5)
- 1-ethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine (CAS 1627158-64-8)
- 2,7,9,9-Tetramethyl-9,10-dihydroacridine (CAS 92638-85-2)
- 9,9,10,10-Tetramethyl-9,10-dihydroanthracene (CAS 24269-10-1)
Recommended Standards
- 4,7-Dichloro-5-hydroxybenzo[d][1,3]oxathiol-2-one (CAS 7735-59-3)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-cyanofuran-2-yl)boronate (CAS 2223040-24-0)
- 4-Chloro-5-cyanopyridine-3-sulfonyl chloride (CAS 2091139-01-2)
- n-Cyclopropyl-n-methyl-6-azaspiro[2.5]octane-1-carboxamide hydrochloride (CAS 1432681-94-1)
- N-(2,2-dimethylthietan-3-yl)-3-(methylthio)acrylamide (CAS 1882845-72-8)
- (Z)-2-((1H-Pyrrol-2-yl)methylene)indolin-3-one (CAS 248243-85-8)
- Dasatinib Impurity 46 (CAS CATO-C4X-160746)
- Methyl 6-Formyl-2,3-dimethoxybenzoate (CAS 62059-59-0)
- Bexagliflozin Impurity 7 (CAS CATO-C4X-33227)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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 13829788188 / jacky.chen@cato-chem.com