1,3-Di(adamantan-1-yl)urea CAS 29559-44-2
| CAS No. | 29559-44-2 |
| Molecular Formula | C21H32N2O |
| Molecular Weight | 328.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1,3-Di(adamantan-1-yl)urea 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.
1,3-Di(adamantan-1-yl)urea (CAS 29559-44-2), molecular formula C21H32N2O and molecular weight 328.49 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C21H32N2O, 1,3-Di(adamantan-1-yl)urea contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 328.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H32N2O |
| Molecular Weight | 328.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 2 |
Related Di Standards
- 2-(Adamantan-1-ylformamido)-3-phenylpropanoic acid (CAS 1397003-14-3)
- 2-(Adamantan-1-yl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide (CAS 301859-65-4)
- N-(Adamantan-1-yl)-N-ethyl-2-(methylthio)nicotinamide (CAS 847745-95-3)
- 1-(Adamantan-1-yl)-4-bromo-1h-pyrazole-3-carboxylic acid (CAS 444010-37-1)
- 3-(Adamantan-1-yl)-1-(furan-3-ylmethyl)-1-(2-methoxyethyl)urea (CAS 1421480-52-5)
- (3-Adamantan-1-yl-[1,2,4]oxadiazol-5-ylmethyl)-carbamic acid tert-butyl ester (CAS 1858251-50-9)
- N-(Adamantan-1-yl)-4-bromobenzamide (CAS 403845-70-5)
- Methyl 2-(adamantan-1-yl)-2-(3-butylureido)acetate (CAS 473267-95-7)
Recommended Standards
- (S)-2-Hydroxy-2-methyl-3-oxooctadecanoic acid (CAS 358632-58-3)
- 13-cis-Retinoic Acid Ethyl Ester (CAS 59699-82-0)
- (2E,6E,10E)-2,6,10-Trimethyl-12-(phenylmethoxy)-2,6,10-dodecatrien-1-ol (CAS 71135-48-3)
- 15-(tert-Butoxy)-15-oxopentadecanoic acid (CAS 905302-42-3)
- Thiazolidine-4-carboxylic acid hydrochloride (CAS 100868-60-8)
- (Butan-2-yl)[(2,3-dichlorophenyl)methyl]amine hydrochloride (CAS 1158508-83-8)
- Benzyl (2-ethynylphenyl)carbamate (CAS 371153-70-7)
- n-(4-(Dimethylamino)benzyl)pivalamide (CAS 1088174-95-1)
- 6-Chloro-1-oxo-1-(3-trifluoromethylphenyl)hexane (CAS 898783-58-9)
- 2-(7-Methyl-5-oxo-2-phenylimidazo[1,2-a]pyrimidin-8(5H)-yl)propanoic acid (CAS 902836-43-5)
- Bis-PEG25-TFP ester (CAS 2567199-52-2)
- 6-phenylimidazo[2,1-b][1,3,4]thiadiazole (CAS 25752-18-5)
- 2-(3-Chlorophenoxy)pyridine-5-boronic acid (CAS 2377611-32-8)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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