1-(4-Chlorophenyl)-3-ethylthiourea CAS 30904-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30904-99-5 |
| Molecular Formula | C9H11ClN2S |
| Molecular Weight | 214.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorophenyl)-3-ethylthiourea (CAS 30904-99-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H11ClN2S. Molecular weight: 214.72 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H11ClN2S |
| Molecular Weight | 214.72 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 3-(4-Chlorophenyl)-1,1-dimethylthiourea (CAS 2212-17-1)
- 4-((3-Chlorophenyl)thio)butan-2-one (CAS 1044058-20-9)
- 1-(4-Chlorophenyl)-2-(ethylthio)ethan-1-one (CAS 115505-07-2)
- 1-(2-Chlorophenyl)-2-(ethylthio)ethan-1-one (CAS 1157221-81-2)
- 3-[(3-chlorophenyl)sulfanyl]butan-2-one (CAS 1250927-50-4)
- 3-((4-Chlorophenyl)thio)butan-2-one (CAS 14207-10-4)
- 1-(4-Chlorophenyl)-2-(methylthio)propan-1-one (CAS 937034-31-6)
- 1-[(4-chlorophenyl)sulfanyl]butan-2-one (CAS 51828-54-7)
Recommended Standards
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- tert-Butyl 4-(aminomethyl)-4-(3-fluorophenyl)piperidine-1-carboxylate (CAS 619292-31-8)
- 978-86-9 Phenol, 4-(triphenylmethyl)- 4-Tritylphenol AI3-61705 EINECS 213-557-1 4-(Triphenylmethyl)phenol (CAS 978-86-9)
- 1-(3,4-Dichlorophenyl)-3-(p-tolyl)propan-1-one (CAS 898769-28-3)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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