1,1-Dimethyl-3-(prop-2-yn-1-yl)urea CAS 643083-82-3
| CAS No. | 643083-82-3 |
| Molecular Formula | C6H10N2O |
| Molecular Weight | 126.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,1-Dimethyl-3-(prop-2-yn-1-yl)urea (CAS 643083-82-3) is a high-purity analytical reference standard with the molecular formula C6H10N2O and a molecular weight of 126.16 g/mol.
Based on its molecular formula C6H10N2O, 1,1-Dimethyl-3-(prop-2-yn-1-yl)urea contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 126.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1,1-Dimethyl-3-(prop-2-yn-1-yl)urea 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 | C6H10N2O |
| Molecular Weight | 126.16 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- (4,5-Dimethyl-4H-1,2,4-triazol-3-yl)methanamine (CAS 1019258-77-5)
- (1,2-Dimethyl-1H-imidazol-4-yl)methanol (CAS 1038828-36-2)
- (1,5-Dimethyl-1H-pyrazol-4-yl)methanol (CAS 103946-58-3)
- (4,5-Dimethyl-1h-imidazol-2-yl)methanol (CAS 115245-13-1)
- (1,5-Dimethyl-1H-1,2,3-triazol-4-yl)methanamine (CAS 1266788-42-4)
- (αS)-α,1-Dimethyl-1H-pyrazole-4-methanol (CAS 1306728-55-1)
- N3,1-Dimethyl-1H-pyrazole-3,4-diamine (CAS 131311-56-3)
- 1,5-Dimethyl-1H-pyrazole-3-methanol (CAS 153912-60-8)
Recommended Standards
- 1-(Propan-2-yl)-4,5-dihydro-1H-pyrazol-5-one (CAS 753411-52-8)
- 1,2,4-Trimethyl-1H-imidazol-5(4H)-one (CAS 32023-93-1)
- 1-(Propan-2-yl)-1h-1,2,3-triazol-4-amine (CAS 959237-92-4)
- 1,3,5-Trimethyl-1H-pyrazol-4-ol (CAS 89193-22-6)
- Coumermycin A1 (CAS 4434-05-3)
- 1-(5,6-Dihydronaphthalen-1-yl)ethan-1-amine (CAS 1824506-44-6)
- tert-Butyl ((1-(2-aminophenyl)pyrrolidin-3-yl)methyl)carbamate (CAS 889948-48-5)
- Diisobutyraldehyde Disulfide (CAS 15581-80-3)
- Tedizolid Impurity 59 (CAS 2095100-93-7)
- Methyl 3-Hydroxy-5-trifluoromethylthiophene-2-carboxylate (CAS 157162-16-8)
- 1-(4-fluorophenyl)-3-(1,2,3,4-tetrahydroisoquinolin-5-yl)urea (CAS 1157922-50-3)
- N-(2-chloropyrimidin-5-yl)acetamide (CAS 1353776-97-2)
- 7-Chloro-N-(4-chlorobenzyl)quinazolin-4-amine (CAS 477861-83-9)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com