1-((4-Chlorophenyl)sulfonamido)cyclohexane-1-carboxylic acid CAS 314744-46-2
| CAS No. | 314744-46-2 |
| Molecular Formula | C13H16ClNO4S |
| Molecular Weight | 317.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 1-((4-Chlorophenyl)sulfonamido)cyclohexane-1-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 317.79 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1-((4-Chlorophenyl)sulfonamido)cyclohexane-1-carboxylic acid (CAS 314744-46-2) is a high-purity analytical reference standard with the molecular formula C13H16ClNO4S and a molecular weight of 317.79 g/mol.
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), 1-((4-Chlorophenyl)sulfonamido)cyclohexane-1-carboxylic acid 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 | C13H16ClNO4S |
| Molecular Weight | 317.79 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- (1-[(4-Chlorophenyl)sulfonyl]piperidin-2-yl)acetic acid (CAS 1172270-80-2)
- 1-(2-Chlorophenyl)-3-(phenylthio)pyrrolidine-2,5-dione (CAS 128535-08-0)
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- 4-(2-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazole-3-thiol (CAS 193738-04-4)
- 1-((3-Chlorophenyl)sulfonamido)cyclohexane-1-carboxylic acid (CAS 690646-00-5)
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Recommended Standards
- (E)-3-oxo-1,3-dihydrobenzo[c]thiophene-1-carbaldehyde O-(4-chlorobenzyl) oxime (CAS 338954-46-4)
- 1-((4-Chlorophenyl)sulfonyl)piperidine-4-carbohydrazide (CAS 332400-85-8)
- (4-Chloro-3-fluorophenyl)(4-(pyrrolidin-1-ylmethyl)phenyl)methanone (CAS 898776-57-3)
- 1-(2-Chloro-4-(methylsulfonyl)phenyl)piperidine-4-carboxylic acid (CAS 942474-34-2)
- (R)-1-(m-tolyl)but-3-en-1-amine (CAS 1270172-69-4)
- 2-(Phenylsulfanyl)pyridin-3-amine (CAS 94924-89-7)
- (R)-3-amino-2-(4-fluorophenyl)propanoic acid (CAS 570412-36-1)
- Palbociclib Impurity 153 (CAS CATO-C4X-1125153)
- (Des-L-threoninol8)-Octreotide amide (CAS 79486-60-5)
- Ethyl 8-oxotridecanoate (CAS 898776-48-2)
- 2-Chloro-N-(4-chloro-2-nitrophenyl)acetamide (CAS 40930-49-2)
- 2-(Trifluoromethyl)indolizine (CAS 1186194-65-9)
- ethyl 3-oxazol-4-ylpiperidine-1-carboxylate (CAS 2383660-95-3)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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