1-(3-Chlorophenyl)-3-(1-ethynylcyclohexyl)urea CAS 42785-87-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42785-87-5 |
| Molecular Formula | C15H17ClN2O |
| Molecular Weight | 276.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-Chlorophenyl)-3-(1-ethynylcyclohexyl)urea (CAS 42785-87-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H17ClN2O. Molecular weight: 276.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H17ClN2O |
| Molecular Weight | 276.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1969 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorophenyl Standards
- 1-(4-Chlorophenyl)-3-(1-ethynylcyclohexyl)urea (CAS 866008-66-4)
- 5-(4-Chlorophenyl)-3-(piperidin-1-ylmethyl)isoxazole (CAS 343374-67-4)
- 5-Butyl-2-(4-chlorophenyl)-6-methylpyrimidin-4(1H)-one (CAS 61442-48-6)
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- 1-(4-Chlorophenyl)-2-(p-tolylthio)ethan-1-one (CAS 99236-17-6)
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Recommended Standards
- 1-((1H-Imidazol-4-yl)methyl)-4-(2-chlorophenyl)piperazine (CAS 58013-29-9)
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- 1-(Benzyloxy)-4-(3-chloropropoxy)benzene (CAS 913851-45-3)
- 2-((4-Chlorobenzyl)oxy)-4-(((4-chlorophenyl)imino)methyl)-3-hydroxyisoquinolin-1(2H)-one (CAS 338419-49-1)
- 3-Chlorophenylsulfonylethanol (CAS 107737-88-2)
- ethyl N-(3-amino-2-methylphenyl)carbamate (CAS 1016755-26-2)
- (2E)-1-(3,4-Dichlorophenyl)-3-(3-fluorophenyl)prop-2-en-1-one (CAS 1354942-33-8)
- (Tetrahydrofuran-2-yl)methyl 3-oxobutanoate (CAS 7249-93-6)
- Zolmitriptan EP Impurity I (CAS 659738-69-9)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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