Tert-butyl (2-cyanoethyl)(methyl)carbamate CAS 128304-84-7
| CAS No. | 128304-84-7 |
| Molecular Formula | C9H16N2O2 |
| Molecular Weight | 184.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 184.24 g/mol gives Tert-butyl (2-cyanoethyl)(methyl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Tert-butyl (2-cyanoethyl)(methyl)carbamate (CAS 128304-84-7), molecular formula C9H16N2O2 and molecular weight 184.24 g/mol, is a CATO reference standard with documented purity and traceability.
Tert-butyl (2-cyanoethyl)(methyl)carbamate (C9H16N2O2) contains an amino-acid-derived structure, 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Tert-butyl (2-cyanoethyl)(methyl)carbamate 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 | C9H16N2O2 |
| Molecular Weight | 184.24 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Morpholin-3-yl-pyrrolidin-1-yl-methanone (CAS 128001-79-6)
- 2-methylimidazo[1,2-a]pyridine-6-carboxylic acid (CAS 129912-22-7)
- tert-Butyl 3,6-diazabicyclo[3.1.0]hexane-3-carboxylate (CAS 1262407-18-0)
- 2-Amino-3-benzylpyridine (CAS 130277-16-6)
- 4-Amino-N-methyl-N-(2-(pyridin-4-yl)ethyl)butanamide hydrochloride (CAS 1828296-94-1)
- Methyl 4-methyl-3-phenyl-2-thioxo-2,3-dihydrothiazole-5-carboxylate (CAS 429623-36-9)
- (6-Amino-5-chloro-3-(difluoromethyl)pyridin-2-yl)methanol (CAS 1806806-84-7)
- 1-(Thiophen-3-yl)prop-2-yn-1-one (CAS 1158184-21-4)
- Pyridazin-4-ylmethanamine dihydrochloride (CAS 1028615-75-9)
- 3-Bromo-2-methoxy-6-methyl-5-nitropyridine (CAS 1351813-58-5)
- 1-(Tert-butoxycarbonyl)-4-(2-methoxybenzyl)piperidine-4-carboxylic acid (CAS 1707602-34-3)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-7-azido-2-methylheptanoic acid (CAS 1191429-12-5)
- 1,1,1-Trifluoro-3-methylbutan-2-amine (CAS 1582-18-9)
- TAT 14 Peptide (Nrf2 Activator III) (CAS 1362661-34-4)
Why CATO?
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