4-[4-(Thiophen-2-yl)pyrimidin-2-yl]phenyl N-cyclohexylcarbamate CAS 477862-61-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477862-61-6 |
| Molecular Formula | C21H21N3O2S |
| Molecular Weight | 379.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[4-(Thiophen-2-yl)pyrimidin-2-yl]phenyl N-cyclohexylcarbamate (CAS 477862-61-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H21N3O2S. Molecular weight: 379.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H21N3O2S |
| Molecular Weight | 379.48 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(Benzylthio)-5-morpholino-2-phenylpyridazin-3(2H)-one (CAS 5273-14-3)
- 4-{6-[(3-methoxyphenyl)sulfanyl]-2-phenylpyrimidin-4-yl}morpholine (CAS 339019-30-6)
- 4-(2-Phenyl-6-((phenylsulfinyl)methyl)pyrimidin-4-yl)morpholine (CAS 320421-35-0)
- 2-(2-Ethoxyphenoxy)acetaldehyde Diethyl Acetal (CAS 112101-73-2)
- 4-Hydroxy-6-methyl-2-oxo-2H-pyran-3-carbaldehyde O-(2,4-dichlorobenzyl)oxime (CAS 477868-26-1)
- 1,3-Dibromo-2-iodo-5-nitrobenzene (CAS 98137-96-3)
- trans-2-pyrrolidin-1-ylcyclopentanol (CAS 32635-39-5)
- Amino-PEG8-hydrazide-Boc (CAS 1334169-96-8)
- 7-Chloro-5-methyl-3-phenylpyrazolo[1,5-a]pyrimidine (CAS 58347-51-6)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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