SABC Acid
| CAS No. | 1205-30-7 |
| Chemical Name | 4- Chloro-3-Sulfomoyl Benzoic Acid |
| Non propriety Names | PCBA Sulfonamide |
| Molecular Formula | C7H6ClNO4S |
| Molecular Weight | 235.6456 |
Product Specification
| Description | : Off-white to faintly brown, yellow or red tinged, crystalline powder |
| Odour | : Weak characteristic odor |
| Identity (by TLC) |
: Main spot of sample to correspond in Rf value – quenching of fluorescence intensity to the main spot from authentic substance |
| Related Substance (by TLC) |
:Individual impurities NMT 0.5% PCBA NMT 1.0% Total impurity NMT 2.0% (internal TLC Method) |
| Water Content (by KF) |
: NMT 0.5% w/w |
| Assay By | : 98.0 to 102.0 % w/w (Dry Basis) |
It is used as an intermediate for the following drugs :-
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