1-(5-bromo-8-methylisoquinolin-3-yl)-3-ethylurea CAS 1338254-66-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1338254-66-2 |
| Molecular Formula | C13H14BrN3O |
| Molecular Weight | 308.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(5-bromo-8-methylisoquinolin-3-yl)-3-ethylurea (CAS 1338254-66-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14BrN3O. Molecular weight: 308.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14BrN3O |
| Molecular Weight | 308.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Ethyl 2-(3-bromoquinolin-6-yl)propanoate (CAS 1311992-92-3)
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- 5-(4-Bromophenyl)-3-(piperidin-2-yl)-1,2,4-oxadiazole (CAS 1305987-23-8)
- 3,4-dihydro-2H-1-benzopyran-4-ylmethanol (CAS 33313-82-5)
- (r)-2-Amino-2-(3-chloro-4-methylphenyl)ethan-1-ol (CAS 1213645-33-0)
- Bezafibrate Impurity 6 (CAS 55458-78-1)
- (5E)-5-(4-Hydroxy-3,5-dimethoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one 4745AF 99988-74-6 C12H11NO4S2 (CAS 99988-74-6)
- (Z)-7-(Furan-2-yl)-7-(pyridin-3-yl)hept-6-enoic acid (CAS 89667-78-7)
- (3S,4R)-3-(Hydroxymethyl)-4-isopropyldihydrofuran-2(3H)-one (CAS 116087-32-2)
- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
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 13829788188 / jacky.chen@cato-chem.com