2-Chloro-N-isopropyl-N-(thiophen-3-ylmethyl)acetamide CAS 1353952-11-0
| CAS No. | 1353952-11-0 |
| Molecular Formula | C10H14ClNOS |
| Molecular Weight | 231.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Chloro-N-isopropyl-N-(thiophen-3-ylmethyl)acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Chloro-N-isopropyl-N-(thiophen-3-ylmethyl)acetamide (CAS 1353952-11-0), a certified reference material (molecular formula C10H14ClNOS, MW 231.74 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, 2-Chloro-N-isopropyl-N-(thiophen-3-ylmethyl)acetamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 231.74 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2-Chloro-N-isopropyl-N-(thiophen-3-ylmethyl)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 | C10H14ClNOS |
| Molecular Weight | 231.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-([(5-Chloro-3-methoxyphenyl)-methyl]sulfanyl)ethan-1-amine (CAS 1147093-48-8)
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- 2-Chloro-5-((4-methylpiperazin-1-yl)methyl)thiazole (CAS 341967-70-2)
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Recommended Standards
- (1-((5-Chlorothiophen-2-yl)methyl)pyrrolidin-3-yl)methanol (CAS 1250969-20-0)
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- 1-((5-Chlorothiophen-2-yl)methyl)piperidin-4-ol (CAS 1223730-98-0)
- 4-((5-Chlorothiophen-2-yl)methyl)piperidin-4-ol (CAS 1493217-16-5)
- 1-(4-Aminophenyl)imidazolidin-2-one (CAS 89518-99-0)
- Methyl (r)-3-amino-3-(3-methylthiophen-2-yl)propanoate (CAS 1213103-92-4)
- Cyclooctyne-O-NHS ester (CAS 1425803-45-7)
- 1,3-Difluoro-2-(4-nitrophenoxy)-5-(trifluoromethyl)benzene (CAS 2244088-47-7)
- Ethyl 6-bromo-5-fluoronicotinate (CAS 1214337-76-4)
- (2E)-3-[4-(Benzyloxy)phenyl]-1-(4-ethoxyphenyl)prop-2-en-1-one (CAS 358343-63-2)
- (R)-1-(4-(1h-1,2,4-Triazol-1-yl)phenyl)ethan-1-ol (CAS 1212397-44-8)
- 2-Propenoic acid, polymer with butyl 2-propenoate (CAS 25119-83-9)
- 2,5-Dimethoxy-6-fluorophenylboronic acid (CAS 2121511-38-2)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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