N-(4-(methylthio)phenyl)acetamide CAS 10352-44-0
| CAS No. | 10352-44-0 |
| Molecular Formula | C9H11NOS |
| Molecular Weight | 181.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-(methylthio)phenyl)acetamide (CAS 10352-44-0) is a high-purity analytical reference standard with the molecular formula C9H11NOS and a molecular weight of 181.25 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, N-(4-(methylthio)phenyl)acetamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 181.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N-(4-(methylthio)phenyl)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H11NOS |
| Molecular Weight | 181.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | 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.) | 1959 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
- (R)-1-(3-fluoro-5-methylphenyl)-2-methylpropan-1-amine (CAS 1023289-47-5)
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- 3-[1-[(1R)-1,2-Dihydro-1-acenaphthylenyl]-4-piperidinyl]-2,3-dihydro-2-oxo-1H-benzimidazole-1-acetic Acid Ethyl Ester (CAS 610323-29-0)
- N-(2-(Methylthio)pyrimidin-5-yl)formamide (CAS 56621-83-1)
- (S)-4,4-dimethylpyrrolidin-3-ol hydrochloride (CAS 511268-37-4)
- (R)-tert-Butyl pyrrolidine-3-carboxylate hydrochloride (CAS 2710510-52-2)
- 1-(2-Fluorophenyl)piperidin-4-amine (CAS 494861-66-4)
- 2-(Cyclobutylmethyl)malonic acid (CAS 1010422-67-9)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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