2-Cyclopropyl-4-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 2839743-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2839743-99-4 |
| Molecular Formula | C15H22BNO3 |
| Molecular Weight | 275.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
2-Cyclopropyl-4-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2839743-99-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H22BNO3. Molecular weight: 275.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H22BNO3 |
| Molecular Weight | 275.15 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2003 |
| Nitrogen Atoms | 1 |
Related Cyclopropyl Standards
- 3-Cyclopropyl-2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223044-81-1)
- 4-Cyclopropyl-2-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2750602-46-9)
- N-Cyclopropyl-5-iodo-6-methylpyrimidin-4-amine (CAS 1706429-55-1)
- 5-Cyclopropyl-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 436088-39-0)
- 7-Cyclopropyl-1-ethyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 937657-74-4)
- 1-Cyclopropyl-2-(4-methoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1239775-73-5)
- 1-Cyclopropyl-2-(3-methoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1239841-29-2)
- Cyclopropyl(1-(phenylsulfonyl)-1H-pyrrol-3-yl)methanone (CAS 81454-00-4)
Recommended Standards
- 2-(Tetrahydrofuran-3-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223009-70-7)
- 2-Ethyl-5-trifluoromethyl-2 H -pyrazole-3-carboxylic acid hydrazide (CAS 312534-14-8)
- 2-(Cyclopropylmethoxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 848243-26-5)
- preQ1 Dihydrochloride (CAS 86694-45-3)
- 3',5'-Dimethyl-4'-methoxy-2,2,2-trifluoro-acetophenone (CAS 845823-08-7)
- Methyl 2-bromo-4-cyano-5-(trifluoromethyl)benzoate (CAS 1807023-89-7)
- (1S,3S)-3-hydroxycyclohexane-1-carboxylic acid (CAS 122743-44-6)
- PEG2-Cl (CAS 78925-46-9)
- Fipexide Hydrochloride (CAS 34161-23-4)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
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