1-(Isoquinolin-5-yl)urea CAS 1154320-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1154320-39-4 |
| Molecular Formula | C10H9N3O |
| Molecular Weight | 187.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(Isoquinolin-5-yl)urea (CAS 1154320-39-4) pharmaceutical standards reference standard. Molecular formula: C10H9N3O. Molecular weight: 187.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H9N3O |
| Molecular Weight | 187.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related Isoquinolin Standards
- Isoquinolin-1(2H)-ylidene(nitroso)methanamine (CAS 1955564-43-8)
- 2-(Isoquinolin-8-yl)acetic acid (CAS 1000517-56-5)
- 2-(Isoquinolin-6-yl)acetic acid (CAS 1000545-64-1)
- 2-(Isoquinolin-7-yl)acetic acid (CAS 188111-64-0)
- 2-(Isoquinolin-1-yl)acetic acid (CAS 855292-39-6)
- 2-(Isoquinolin-3-yl)acetic acid (CAS 72033-13-7)
- 2-(Isoquinolin-4-yl)acetic acid (CAS 763024-93-7)
- 2-(Isoquinolin-5-yl)acetic acid (CAS 395074-85-8)
Recommended Standards
- 4,9-Dihydro-1H-imidazo[4,5-g]quinazolin-8-amine (CAS 115420-04-7)
- 3-(3-Methyl-3H-imidazo[4,5-β]pyridin-6-yl)-2-propyn-1-ol (CAS 1171920-73-2)
- 3-Methyl-1-(pyridin-4-yl)-1H-pyrazole-4-carbaldehyde (CAS 1153043-06-1)
- 3-Amino-3-(pyridin-4-yl)propanoic acid (CAS 3429-24-1)
- 1-Methyl-2-oxo-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride (CAS 140618-96-8)
- 2-Bromo-6-fluorotoluene (CAS 1422-54-4)
- 6-Bromo-4H-1,3-benzodioxine-8-carbaldehyde (CAS 147723-32-8)
- Ethyl 2-(4-fluorophenyl)-2-hydroxyacetate (CAS 7550-03-0)
- 1,4-Dioxaspiro[4.6]undecan-2-ylmethanamine (CAS 46145-57-7)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com