3-Amino-n-(3-chloro-phenyl)-4-methyl-benzene sulfonamide

2-Cyano-5-methylbenzenesulfonyl chloride Minimum Order Quantity : 1 CAS No : 197960319 Physical Form : Powder Shelf Life : 24 months if stored as recommended Poisonous : Other, Yes (toxic and corrosive) Properties : Highly reactive sulfonyl chloride with electrophilic reactivity; used as a building block in organic synthesis Structural Formula : [See image: 2Cyano5methylbenzenesulfonyl chloride] Molecular Weight : 215.66 g/mol Storage : Other, Store in a cool, dry, wellventilated place, away from moisture and heat; keep container tightly closed Purity : 98% Smell : Other, Pungent, characteristic of sulfonyl chlorides Shape : other, Crystalline powder Appearance : White to offwhite solid Product Type : Pharmaceutical Intermediates Solubility : Insoluble in water; soluble in organic solvents like chloroform, acetone Application : Other , Intermediate for pharmaceuticals and agrochemicals Molecular Formula : C8H6ClNO2S Ingredients : 2Cyano5methylbenzenesulfonyl chloride as the active component Melting Point : 7983C HS Code : 29420090 Grade : Industrial / Laboratory grade Usage : Suitable for synthetic organic chemistry, pharma research, and as a coupling agent Density : 1.39 Gram per cubic centimeter(g/cm3) Taste : Other, Not determined (industrial chemical) EINECS No : 2766741

N,2-Dimethyl-5- nitrobenzenesulfonamide Minimum Order Quantity : 1 CAS No : 126148127 Physical Form : Powder Shelf Life : 24 months if stored properly Poisonous : Other, Toxic if ingested or inhaled, handle with care Properties : Light yellow crystalline solid, stable under normal conditions, sensitive to light and moisture. Structural Formula : See structural diagram Molecular Weight : 230.24 g/mol Storage : Other, Store in tightly closed container, in cool, dry, and wellventilated place Purity : =98% Smell : Other, Odorless or slight aromatic Shape : other, Crystalline Powder Appearance : Light yellow solid Product Type : Pharmaceutical Intermediate / Organic Chemical Solubility : Slightly soluble in water, soluble in organic solvents like methanol and acetone Application : Other , Used as intermediate for pharmaceuticals and dyes, chemical research Molecular Formula : C8H10N2O4S Ingredients : N,2Dimethyl5nitrobenzenesulfonamide Melting Point : 110114C HS Code : 29389090 Grade : Technical / Laboratory Grade Usage : As a building block in chemical synthesis and research Density : 1.35 Gram per cubic centimeter(g/cm3) Ph Level : Neutral (not in solution)

Sulbactam .. Minimum Order Quantity : 1 CAS No : 68373148 Physical Form : Powder Shelf Life : 36 months from the date of manufacture Poisonous : Other, Nonpoisonous as drug substance under GMP guidelines Properties : Betalactamase inhibitor, stable under standard temperature conditions, nonhygroscopic Structural Formula : Refer to product literature or SDS for detailed structural diagram Molecular Weight : 233.24 g/mol Storage : Other, Store at 2 8C in a tightly closed container, protected from light and moisture Purity : 98% Smell : Other, Odorless Shape : other, Crystalline Appearance : White to offwhite crystalline powder Product Type : Active Pharmaceutical Ingredient (API) Solubility : Freely soluble in water, slightly soluble in ethanol Application : Other , Used with betalactam antibiotics to overcome antibiotic resistance Molecular Formula : C8H11NO5S Ingredients : Sulbactam Sodium or Sulbactam Melting Point : ~154160 C (decomposes) HS Code : 29419090 Grade : Pharmaceutical Grade Usage : Pharmaceutical formulations, primarily in combination with penicillins Taste : Bitter Ph Level : 5.0 7.0 (1% aqueous solution) EINECS No : 2693897

3-Cyano-N- cyclopropylbenzenesulfonamide Minimum Order Quantity : 1 CAS No : 877227355 Physical Form : Solid Shelf Life : 2 years from date of manufacture if stored properly Poisonous : Other, No (handle as chemical, follow MSDS guidance) Properties : High purity, superior stability, suitable for pharmaceutical synthesis, offwhite to pale yellow solid Structural Formula : See image or refer to C10H10N2O2S structure Molecular Weight : 222.27 g/mol Storage : Other, Store in a cool, dry, and wellventilated place, away from incompatible substances Purity : 98% Smell : Other, Odorless Shape : other, Crystalline Appearance : Offwhite to pale yellow powder Product Type : Pharmaceutical Intermediate / Chemical / Fine Chemical Solubility : Soluble in DMSO, methanol, chloroform; insoluble in water Application : Other , Pharmaceutical Intermediate, research and development, organic synthesis Molecular Formula : C10H10N2O2S Ingredients : 3CyanoNcyclopropylbenzenesulfonamide Melting Point : 130134C HS Code : 29350090 Grade : Pharma Grade / Technical Grade Usage : Used for synthesis of pharmaceutical compounds, chemical research Taste : Other, Not available / Not determined Ph Level : Not available / Not applicable