2-Chloro-4-{[(trifluoromethyl)sulfonyl]amino}benzoic acid CAS 716361-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 716361-56-7 |
| Molecular Formula | C8H5ClF3NO4S |
| Molecular Weight | 303.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4-{[(trifluoromethyl)sulfonyl]amino}benzoic acid (CAS 716361-56-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5ClF3NO4S. Molecular weight: 303.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5ClF3NO4S |
| Molecular Weight | 303.64 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 1-(Benzo[d][1,3]dioxol-5-yl)-N-phenylmethanimine (CAS 853099-64-6)
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- [1-(Methoxymethyl)cyclobutyl]methanesulfonyl chloride (CAS 1850318-98-7)
- (Z,Z)-1,3-Diiminoisoindoline (CAS 160956-25-2)
- 9-Bromo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-5-amine (CAS 886367-32-4)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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