n-(Tert-butyl)-2-(3-cyclohexylureido)acetamide CAS 1280823-55-3
| CAS No. | 1280823-55-3 |
| Molecular Formula | C13H25N3O2 |
| Molecular Weight | 255.36 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 n-(Tert-butyl)-2-(3-cyclohexylureido)acetamide.
n-(Tert-butyl)-2-(3-cyclohexylureido)acetamide (CAS 1280823-55-3), molecular formula C13H25N3O2 and molecular weight 255.36 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, n-(Tert-butyl)-2-(3-cyclohexylureido)acetamide is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 255.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 n-(Tert-butyl)-2-(3-cyclohexylureido)acetamide 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 | C13H25N3O2 |
| Molecular Weight | 255.36 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (7R,8aS)-tert-butyl 7-(aminomethyl)hexahydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate (CAS 1251020-24-2)
- 2-(3-Cyclohexylureido)-N-propylpropanamide (CAS 1311439-68-5)
- Tert-butyl 5-(2-aminoethyl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate (CAS 1241384-15-5)
- n-Cyclopentyl-2-(4-(2-hydroxyethyl)piperazin-1-yl)acetamide (CAS 1333822-74-4)
- Benzo[b]thiophene-3-carboximidamide (CAS 154650-83-6)
- cis-1-(Pyridin-2-yl)octahydropyrrolo[3,4-b]pyrrole (CAS 1218345-52-8)
- 4-Cyclopropyl-2-mercapto-6-(trifluoromethyl)nicotinonitrile (CAS 869949-78-0)
- 4-{[(2,6-dichlorophenyl)sulfanyl]methyl}-6-ethoxy-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)pyrimidine (CAS 341965-26-2)
- (1α,3α,5α)-1,3,5-Cyclohexanetricarbonitrile (CAS 168280-46-4)
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- 5-Ethyl-1-((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 83546-42-3)
- N-Acetyl-gamma-carbethoxy homotryptophan ethyl ester (CAS 351421-21-1)
- 1-(3,4-Dimethoxybenzyl)piperidine-4-carboxylic acid (CAS 856437-79-1)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
Why CATO?
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