tert-Butyl (E)-2-(2,2-dimethylpentan-3-ylidene)hydrazine-1-carboxylate CAS 740799-92-2
| CAS No. | 740799-92-2 |
| Molecular Formula | C12H24N2O2 |
| Molecular Weight | 228.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of tert-Butyl (E)-2-(2,2-dimethylpentan-3-ylidene)hydrazine-1-carboxylate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
tert-Butyl (E)-2-(2,2-dimethylpentan-3-ylidene)hydrazine-1-carboxylate (CAS 740799-92-2), molecular formula C12H24N2O2 and molecular weight 228.33 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, tert-Butyl (E)-2-(2,2-dimethylpentan-3-ylidene)hydrazine-1-carboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 228.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 (E)-2-(2,2-dimethylpentan-3-ylidene)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 | C12H24N2O2 |
| Molecular Weight | 228.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl (cis-4-(aminomethyl)cyclohexyl)carbamate (CAS 509143-00-4)
- Tert-butyl (R)-((3-methylpiperidin-3-yl)methyl)carbamate (CAS 2165514-42-9)
- tert-Butyl (6,6-dimethylpiperidin-3-yl)carbamate (CAS 2413884-40-7)
- tert-Butyl (R)-(5,5-dimethylpiperidin-3-yl)carbamate (CAS 2101946-12-5)
- 1,1'-(Ethyne-1,2-diylbis(4,1-phenylene))bis(ethan-1-one) (CAS 29619-42-9)
- 4-Bromo-3-(difluoromethoxy)pyridine (CAS 1804910-68-6)
- 3-(Aminomethyl)-3-(benzo[d][1,3]dioxol-5-yl)cyclobutan-1-ol (CAS 1488912-63-5)
- 2-(Azetidin-1-ylmethyl)-6-hydroxypyrimidin-4(3H)-one (CAS 1935850-92-2)
- 5-Cyclopropoxy-2-(dimethylamino)isonicotinaldehyde (CAS 1243327-23-2)
- 5-(Methylthio)indoline (CAS 147080-28-2)
- Methyl 7-hydroxy-3-methyl-5-oxo-5h-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 1105189-80-7)
- 5-methyl-1,3-benzothiazole-2-carboxylic acid (CAS 3507-52-6)
- 7-Methyl-1,3-dioxo-2-phenyl-2,3,3a,4,7,7a-hexahydro-1h-isoindole-4-carboxylic acid (CAS 192821-98-0)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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