4-Amino 6 Chloro Benzene 1, 3 Disulfonamide
| CAS No. | 121 – 30 - 2 |
| Chemical Name | 4-AMINO 6 CHLORO BENZENE 1, 3 DISULFONAMIDE |
| Non propriety Names | MCADS, Meta chloro aniline disulfonamide |
| Molecular Formula | C6H8CIN3O4S2 |
| Molecular Weight | 285.73 |
Product Specification
| Physical Appearance | White to off white crystalline powder |
| L.O.D. (At 1050C for 3 Hrs.) | NMT 0.5 % w/w |
| Sulphated ash | NMT 0.2 % w/w |
| Clarity and colour of solution | 10 % w/v in dimethyl formamide must be clear and slightly yellow |
| Related substance by TLC | Individual impurity NMT 0.5% w/v Total impurities NMT 2.0 % |
| It is used as an intermediate for the following drugs :-
Cyclopenthiazide (CAS No 742-20-1) Cyclothiazide (CAS No 2259-96-3) Epitizide (CAS No 1764-85-8) Methyclothiazide (CAS No 135-07-9) Hydrochlorothiazide Chlorothiazide and many other Diuretic Therapeutic Category of these Drugs :- Diuretic, Antihypertensive |
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