3,3 DIAMINO DIPHENYL SULFONE(599-61-1)

DBU - 1,8-diazabicyclo 5.4.0 undec-7-ene Price : 600 INR/Kilograms Minimum Order Quantity : 100 Properties : Strong nonnucleophilic base, bicyclic amidine, high thermal stability Melting Point : 6062C Poisonous : Other, Yes, harmful if swallowed or inhaled Solubility : Soluble in water, alcohols, and common organic solvents Usage : As deprotonating agent, catalyst in chemical reactions Grade : Analytical, industrial Molecular Formula : C9H16N2 Physical Form : Other, Liquid or solid (depending on temperature and purity) Shape : other, Amorphous or crystalline Application : Other , Used as a strong organic base catalyst in organic synthesis, amidation, esterification, and polyurethane foaming Shelf Life : 24 months if properly stored Product Type : Chemical compound, organic base Storage : Other, Store in cool, dry, wellventilated area away from acids CAS No : 6674222 Purity : 99% (typical) Appearance : Yellowish to colorless liquid or crystalline solid Molecular Weight : 152.24 g/mol Ingredients : 1,8Diazabicyclo[5.4.0]undec7ene EINECS No : 2297137 Smell : Other, Characteristic, aminelike HS Code : 29212990 Density : 0.988 Gram per cubic centimeter(g/cm3) Structural Formula : [C9H16N2] Ph Level : Strongly basic (pKa ~12) Refractive Rate : n20/D 1.511

Propargyl Bromide (106-96-7) Price : 200 INR/Kilograms Minimum Order Quantity : 20 Properties : Colourless to pale yellow liquid, highly flammable, lachrymator Melting Point : 81C Poisonous : YES Solubility : Decomposes in water; soluble in organic solvents such as ether, ethanol Usage : As an alkylating reagent in organic synthesis Grade : Industrial Grade Molecular Formula : C3H3Br Physical Form : Liquid Shape : other, Liquid Application : Other , Organic synthesis, pharmaceutical intermediates, agrochemical synthesis Shelf Life : 12 months (unopened) Product Type : Chemical Storage : Other, Store under inert gas, in a cool, dry, wellventilated area, tightly sealed CAS No : 106967 Purity : 97% Appearance : Colourless to pale yellow Molecular Weight : 118.96 g/mol Ingredients : Propargyl Bromide EINECS No : 2034450 Smell : Pungent HS Code : 29109090 Density : 1.422 Gram per cubic centimeter(g/cm3) Structural Formula : BrCH2CCH Refractive Rate : n20/D 1.468

4 Nitro benzonitrile (619-72-7) Price : 500 INR/Kilograms Minimum Order Quantity : 100 Properties : High purity, stable under normal conditions, aromatic compound Melting Point : 146148 C Poisonous : YES Solubility : Low solubility in water; soluble in acetone, ethanol, and organic solvents Usage : Used in organic synthesis and chemical research Grade : Industrial Grade, Laboratory Grade Molecular Formula : C7H4N2O2 Physical Form : Powder Shape : other, Crystalline solid Application : Other , Intermediate for pharmaceuticals, dyes, agrochemicals Shelf Life : 2 years Product Type : Organic Chemical Storage : Other, Keep container tightly closed, Store in cool, dry, wellventilated area CAS No : 619727 Purity : 99% Appearance : Light Yellow Crystalline Powder Molecular Weight : 148.12 g/mol Ingredients : 4Nitrobenzonitrile EINECS No : 2106101 Smell : Other, Characteristic, mild aromatic HS Code : 29269095 Density : 1.32 Gram per cubic centimeter(g/cm3) Structural Formula : NCC6H4NO2 (para position)

5- Bromo Pyridine-2-carboxaldehyde(31181-90-5) Price : 500 INR/Kilograms Minimum Order Quantity : 20 Properties : Light yellow to brown yellow crystalline powder, sensitive to air and moisture Melting Point : 6266C Poisonous : YES Solubility : Soluble in most organic solvents (e.g., DMSO, methanol, ethanol) Usage : Used for research and manufacturing intermediates in pharmaceuticals Grade : Industrial / Laboratory Grade Molecular Formula : C6H4BrNO Physical Form : Powder Shape : other, Crystalline Application : Other , Pharmaceutical intermediates, organic synthesis Shelf Life : 24 Months under recommended storage Product Type : Chemical Compound Storage : Other, Store in a cool, dry place away from heat, air, and moisture CAS No : 31181905 Purity : = 98% Appearance : Light yellow to brown yellow crystalline powder Molecular Weight : 186.01 g/mol Ingredients : 5Bromo Pyridine2carboxaldehyde EINECS No : 2505486 Smell : Other, Characteristic HS Code : 29333990 Density : 1.7 Gram per cubic centimeter(g/cm3) Structural Formula : BrC5H3N(CHO)