Tert-butyl (4-((2-cyanopyridin-4-yl)oxy)phenyl)carbamate CAS 1280554-77-9
| CAS No. | 1280554-77-9 |
| Molecular Formula | C17H17N3O3 |
| Molecular Weight | 311.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl (4-((2-cyanopyridin-4-yl)oxy)phenyl)carbamate (C17H17N3O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Tert-butyl (4-((2-cyanopyridin-4-yl)oxy)phenyl)carbamate (CAS 1280554-77-9) is a high-purity analytical reference standard with the molecular formula C17H17N3O3 and a molecular weight of 311.34 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Tert-butyl (4-((2-cyanopyridin-4-yl)oxy)phenyl)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 | C17H17N3O3 |
| Molecular Weight | 311.34 g/mol |
| Appearance | Pale yellow to 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-Amino-5-(2-(pyrrolidine-3-carbonyl)phenyl)nicotinic acid (CAS 1261967-45-6)
- (S)-N-((2-Oxo-3-(4-(pyridin-4-yl)phenyl)oxazolidin-5-yl)methyl)acetamide (CAS 128311-86-4)
- 2-Amino-5-(2-(pyrrolidine-3-carbonyl)phenyl)isonicotinic acid (CAS 1261967-37-6)
- N-(1-(1H-benzo[d][1,2,3]triazol-1-yl)butyl)-3-nitroaniline (CAS 129882-02-6)
- 2-(4-(((2-(tert-Butoxy)-2-oxoethyl)amino)methyl)piperidin-1-yl)acetic acid (CAS 1353971-84-2)
- 1-(5-Amino-2-fluorophenyl)pyrrolidin-2-one (CAS 926215-19-2)
- 2-(4-Cyclopropyl-3-oxopiperazin-1-yl)acetic acid (CAS 1060807-83-1)
- 3-Propoxy-1-(tetrahydrofuran-3-yl)but-3-en-2-amine (CAS 1255237-45-6)
- (4-Bromo-5-chloro-6-(difluoromethyl)pyridin-3-yl)methanol (CAS 1805395-09-8)
- (5-Methylisoxazol-3-yl)boronic acid (CAS 1373229-27-6)
- Methyl pyridine-1(2H)-carboxylate (CAS 33707-36-7)
- (2,2-Dimethyl-1,3-dioxolan-4-yl)methyl phenylcarbamate (CAS 92042-17-6)
- 1000018-40-5 3-pyrrolidin-1-yl-4-(methylsulphonyl)aniline 4-Methylsulfonyl-3-(pyrrolidin-1-yl)aniline (CAS 1000018-40-5)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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