2-[(4-chloro-2-nitrophenyl)sulfanyl]acetic acid CAS 6375-61-7
| CAS No. | 6375-61-7 |
| Molecular Formula | C8H6ClNO4S |
| Molecular Weight | 247.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-[(4-chloro-2-nitrophenyl)sulfanyl]acetic acid (CAS 6375-61-7), a certified reference material (molecular formula C8H6ClNO4S, MW 247.66 g/mol) for analytical method development and quality control.
2-[(4-chloro-2-nitrophenyl)sulfanyl]acetic acid (C8H6ClNO4S) 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).
CATO manufactures 2-[(4-chloro-2-nitrophenyl)sulfanyl]acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H6ClNO4S |
| Molecular Weight | 247.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chloro Standards
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Recommended Standards
- 2-(4-nitrophenyl)ethene-1-sulfonyl chloride (CAS 7506-63-0)
- 2H-1,4-Benzoxazine-7-sulfonyl chloride, 3,4-dihydro-3-oxo- (CAS 868962-24-7)
- 2-((2-Chloro-4-nitrophenyl)thio)acetic acid (CAS 30880-64-9)
- 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-5-sulfonyl chloride (CAS 78633-42-8)
- 3,3-Dimethyl-1-cyclopentene (CAS 58049-91-5)
- N-(4-Bromophenyl)-4-methylquinolin-2-amine (CAS 324526-70-7)
- Ethyl 5-cyclopropyl-7-(difluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 832740-92-8)
- 2'-(Difluoromethoxy)-3'-methoxypropiophenone (CAS 1261616-00-5)
- Isopropyl Trityl Ether (CAS 13594-78-0)
- 119894-37-0 Z-D-Tyr(tBu)-OH (CAS 119894-37-0)
- N,N-Dimethyl-1-((2R,5R)-5-methylmorpholin-2-yl)methanamine (CAS 668434-99-9)
- 5-ethyl-5-(propan-2-yl)imidazolidine-2,4-dione (CAS 98492-91-2)
- 3-(3,4-Dihydro-2H-pyrrol-5-yl)-N-methyl-N-phenylpyridin-2-amine (CAS 1352530-34-7)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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