Tert-butyl (6-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate CAS 1309982-65-7
| CAS No. | 1309982-65-7 |
| Molecular Formula | C17H27BN2O5 |
| Molecular Weight | 350.22 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.
Tert-butyl (6-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate (CAS 1309982-65-7), molecular formula C17H27BN2O5 and molecular weight 350.22 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H27BN2O5, Tert-butyl (6-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 350.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), Tert-butyl (6-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)carbamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H27BN2O5 |
| Molecular Weight | 350.22 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Ethyl 2,2-difluoro-4-iodo-4-(trimethylsilyl)butanoate (CAS 127224-11-7)
- (3-(2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)ethoxy)phenyl)boronic acid (CAS 1704063-53-5)
- 1171069-11-6 2-[(2,6-Dichlorophenyl)thio]quinoline-4-carboxylic acid MFCD14282107 (CAS 1171069-11-6)
- (6-(Trifluoromethyl)pyridin-3-yl)methyl 6-(trifluoromethyl)nicotinate (CAS 1781241-48-2)
- (2-Chloro-6-fluoro-benzyl)-pyridin-3-ylmethyl-amine (CAS 510723-52-1)
- N-((1-(2-Hydroxyethyl)piperidin-3-yl)methyl)-N-methylacetamide (CAS 1353988-28-9)
- Minoxidil Impurity 59 (CAS CATO-C4X-170059)
- 3-(1H-Pyrrol-1-yl)butanenitrile (CAS 83813-74-5)
- 2-(Difluoromethoxy)-5-methoxyphenol (CAS 1261825-52-8)
- tert-Butyl 3-fluoro-4-formylbenzoate (CAS 866625-12-9)
- 2,2'-(Butane-1,4-diylbis(sulfanediyl))bis(N-(2-bromophenyl)acetamide) (CAS 301194-28-5)
- (1S,2S)-1-Amino-2-ethylcyclopropanecarboxylic acid (CAS 63393-56-6)
- 2-(2,6-difluorophenyl)-2-(methylamino)acetic acid hydrochloride (CAS 1803560-78-2)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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