3-((4-Chlorophenyl)sulfonyl)thiazolidine-2-carbohydrazide CAS 175203-14-2
| CAS No. | 175203-14-2 |
| Molecular Formula | C10H12ClN3O3S2 |
| Molecular Weight | 321.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-((4-Chlorophenyl)sulfonyl)thiazolidine-2-carbohydrazide.
3-((4-Chlorophenyl)sulfonyl)thiazolidine-2-carbohydrazide (CAS 175203-14-2) is a high-purity analytical reference standard with the molecular formula C10H12ClN3O3S2 and a molecular weight of 321.80 g/mol.
3-((4-Chlorophenyl)sulfonyl)thiazolidine-2-carbohydrazide (C10H12ClN3O3S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-((4-Chlorophenyl)sulfonyl)thiazolidine-2-carbohydrazide 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 | C10H12ClN3O3S2 |
| Molecular Weight | 321.80 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 2007 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Chlorophenyl Standards
- 3-(2-Chlorophenyl)-1-(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)prop-2-en-1-one (CAS 1396892-16-2)
- 2-(4-Chlorophenyl)-1-phenyl-4,5,6,7-tetrahydro-1H-indol-4-one (CAS 14073-28-0)
- 1-(1-(4-Chlorophenyl)-5-oxopyrrolidin-3-yl)-3-cyclopentylurea (CAS 894026-56-3)
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- 1-(3-Chlorophenyl)-2-phenyl-4,5,6,7-tetrahydro-1H-indol-4-one (CAS 338979-37-6)
- 1-(4-Chlorophenyl)-2-phenyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 338979-36-5)
- 2-(2-Chlorophenyl)-1-phenyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 251097-84-4)
- 5-(4-Chlorophenyl)-5-methyl-3-(piperidin-1-ylmethyl)imidazolidine-2,4-dione (CAS 847-90-5)
Recommended Standards
- tert-butyl 3-{[(tert-butoxy)carbonyl]amino}-5-chloro-4-oxopentanoate (CAS 1803599-22-5)
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- 3-(5-Chloro-2-isopropoxyphenyl)-5-(piperidin-2-yl)-1,2,4-oxadiazole (CAS 1344701-64-9)
- 3-(5-Chloro-2-isopropoxyphenyl)-5-(piperidin-3-yl)-1,2,4-oxadiazole (CAS 1344692-06-3)
- (-)-2,2′-isopropylidenebis[(4<I>S</I>)-4-phenyl-2-oxazoline] (CAS 131457-46-0)
- 3,5-Dichloro-6-phenyl-1-propylpyrazin-2(1H)-one (CAS 1269529-20-5)
- 6-(Pyrimidin-5-yloxy)pyridin-3-amine (CAS 287944-20-1)
- 6-Methyl-5-(6-methylpyridin-3-yl)pyridin-2-amine (CAS 1522830-69-8)
- 1-Cyclohexylcarbamoylmethyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid (CAS 1041535-22-1)
- (3-((2,2,2-Trifluoroethyl)thio)phenyl)boronic acid (CAS 915402-00-5)
- (1-(tert-butoxycarbonyl)-5-((4,4-dimethoxypiperidin-1-yl)methyl)-1H-indol-2-yl)boronic acid (CAS 913388-69-9)
- 3-(Acetyloxy)-4-nitrophenylboronic acid (CAS 2096337-62-9)
- 2-(2-Bromobenzylidene)benzo[4,5]imidazo[2,1-b]thiazol-3(2H)-one (CAS 351443-06-6)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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