Tert-butyl 2-(1-imino-2-phenylethyl)hydrazine-1-carboxylate CAS 159016-22-5
| CAS No. | 159016-22-5 |
| Molecular Formula | C13H19N3O2 |
| Molecular Weight | 249.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tert-butyl 2-(1-imino-2-phenylethyl)hydrazine-1-carboxylate.
Tert-butyl 2-(1-imino-2-phenylethyl)hydrazine-1-carboxylate (CAS 159016-22-5), molecular formula C13H19N3O2 and molecular weight 249.31 g/mol, is a CATO reference standard with documented purity and traceability.
Tert-butyl 2-(1-imino-2-phenylethyl)hydrazine-1-carboxylate (C13H19N3O2) contains a nitrogen-containing heterocyclic scaffold, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2-(1-imino-2-phenylethyl)hydrazine-1-carboxylate 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 | C13H19N3O2 |
| Molecular Weight | 249.31 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 3 |
Recommended Standards
- tert-Butyl 6-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 158984-83-9)
- Benzyl (3-hydroxy-2,2-dimethylcyclobutyl)carbamate (CAS 1593474-15-7)
- Benzyl (R)-2-(hydroxymethyl)piperidine-1-carboxylate (CAS 154499-13-5)
- tert-Butyl 3-phenoxyazetidine-1-carboxylate (CAS 1600493-72-8)
- Cyclopentadienyl(p-cymene)ruthenium(II)hexafluorophosphoric acid (CAS 147831-75-2)
- N,2-dimethyl-4-[(morpholin-4-yl)carbonyl]aniline (CAS 1272831-17-0)
- 2-(Trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrazine (CAS 681249-56-9)
- Ethyl 5,7-dimethyl-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 915157-99-2)
- (5-(Cyclohexylmethyl)benzofuran-2-yl)boronic acid (CAS 950691-39-1)
- 4-Chloro-4'-(trifluoromethyl)biphenyl-3-carboxylic acid (CAS 1179847-52-9)
- 3-(((4-Methoxybenzyl)amino)methyl)-7-methylquinolin-2(1H)-one (CAS 496782-48-0)
- Ethyl 5-amino-4-phenylisoxazole-3-carboxylate (CAS 53983-15-6)
- tert-butyl 4-hydroxy-3-(oxolan-3-yl)piperidine-1-carboxylate (CAS 1692306-72-1)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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