1-(3-Ethynylphenyl)-3-isopropylurea CAS 1249676-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1249676-33-2 |
| Molecular Formula | C12H14N2O |
| Molecular Weight | 202.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(3-Ethynylphenyl)-3-isopropylurea (CAS 1249676-33-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H14N2O. Molecular weight: 202.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O |
| Molecular Weight | 202.25 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Ethynylphenyl Standards
- 1-(3-Ethynylphenyl)-3-propylurea (CAS 1197842-81-1)
- (S)-4-(4-ethynylphenyl)-2,2-dimethyl-1,3-dioxolane (CAS 2135714-06-4)
- 3-((3-Ethynylphenyl)amino)-3-oxopropanoic acid (CAS 1250692-51-3)
- n-(3-Ethynylphenyl)tetrahydro-2h-pyran-4-amine (CAS 1154882-94-6)
- n-(3-Ethynylphenyl)-3-methylbutanamide (CAS 1249277-16-4)
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- N-(3-Ethynylphenyl)pivalamide (CAS 310874-35-2)
- 1-(4-Ethynylphenyl)-4-methylpiperazine (CAS 1421580-82-6)
Recommended Standards
- 3-(Quinolin-2-yloxy)propan-1-amine (CAS 1249008-88-5)
- 6-ethyl-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carbonitrile (CAS 1249858-53-4)
- (4-Ethylfuran-3-yl)(phenyl)methanol (CAS 1248798-99-3)
- Tert-butyl 4-(5-cyanopyridin-2-yl)piperazine-1-carboxylate (CAS 683274-61-5)
- (2-Phenylbenzo[d]oxazol-5-yl)boronic acid (CAS 866332-17-4)
- 1-(pyridin-3-ylmethyl)imidazolidin-2-one (CAS 37732-90-4)
- 3-(4-(Trifluoromethyl)phenyl)oxetan-3-amine (CAS 1349972-67-3)
- 1H-Benzo[4,5]imidazo[2,1-c][1,4]oxazin-3(4H)-one (CAS 156576-14-6)
- 3-Fluoro-4-(trifluoromethyl)benzonitrile (CAS 231953-38-1)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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