n-Cyclopropyl-2-((2,5-dimethylphenyl)thio)acetamide CAS 1240682-82-9
| CAS No. | 1240682-82-9 |
| Molecular Formula | C13H17NOS |
| Molecular Weight | 235.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of n-Cyclopropyl-2-((2,5-dimethylphenyl)thio)acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
n-Cyclopropyl-2-((2,5-dimethylphenyl)thio)acetamide (CAS 1240682-82-9), molecular formula C13H17NOS and molecular weight 235.35 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, n-Cyclopropyl-2-((2,5-dimethylphenyl)thio)acetamide (C13H17NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 235.35 g/mol, it falls into the medium-molecular-weight range. 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-Cyclopropyl-2-((2,5-dimethylphenyl)thio)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 | C13H17NOS |
| Molecular Weight | 235.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(4-Methyl-1h-pyrazol-1-yl)-N-((5-methylthiophen-2-yl)methyl)ethan-1-amine (CAS 1247769-32-9)
- 1,2-Benzisothiazol-3(2H)-one, 2-hexyl- (CAS 122277-20-7)
- 3-(5-(Piperidin-1-ylmethyl)thiophen-3-yl)prop-2-yn-1-ol (CAS 1250703-01-5)
- 2-(4-Methyl-1h-pyrazol-1-yl)-N-(2-(thiophen-2-yl)ethyl)ethan-1-amine (CAS 1250789-78-6)
- Talampicillin hydrochloride CRS (CAS 39878-70-1)
- 7-(Trifluoromethyl)-1,2,3-trihydroquinolin-4-one (CAS 114417-37-7)
- N-methyl-1-(5-methyl-6-(4-methylpiperazin-1-yl)pyridin-3-yl)methanamine (CAS 1355225-66-9)
- Methyl 1-(((4-amino-5-(trifluoromethyl)-4h-1,2,4-triazol-3-yl)thio)methyl)-1h-pyrazole-3-carboxylate (CAS 956392-54-4)
- 4H-Thieno[2,3-b]thiopyran-2-sulfonyl chloride,5,6-dihydro-6-methyl-4-oxo- (CAS 120279-87-0)
- 1-(2-Fluorophenyl)-5-((pyrimidin-2-ylthio)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1416346-65-0)
- Broussonol E (CAS 363134-28-5)
- (S)-Pyrrolidin-2-ylmethanesulfonic acid (CAS 127075-47-2)
- Amoxicillin impurity 111 (CAS CATO-C4X-1148111)
- Peptide Impurity 34 (CAS 21282-09-7)
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