Bis(1,5-cyclooctadiene)diiridium(I) dichloride

2-((2S,3S)-4-(Anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3] oxaphosphol-2-yl)pyridine Price : 100 INR/Number Minimum Order Quantity : 1 CAS No : 2565792347 Purity : 98% (typically for research intermediates) Smell : Other, Odorless or faint aromatic odor Shape : other, Crystalline Molecular Formula : C30H26NOP Shelf Life : 2 years if stored properly, under recommended conditions HS Code : 29309099 (Others: Organophosphorus compounds, n.e.s.) Ingredients : 2((2S,3S)4(Anthracen9yl)3(tertbutyl)2,3dihydrobenzo[d][1,3]oxaphosphol2yl)pyridine Physical Form : Solid Storage : Other, Store at 28C, away from light and moisture, in tightly closed container Product Type : Organic Intermediate / Heterocyclic Compound Grade : Research / Analytical Grade Molecular Weight : 447.51 g/mol Properties : Chiral phosphorus heterocycle, contains anthracene aromatic ring, contains tertbutyl group, optically active Application : Other , Homogeneous catalysis, ligand development, asymmetric synthesis, research intermediate Appearance : Offwhite to yellowish powder/crystalline solid Poisonous : Other, For research use only; not for human consumption; treat as potentially harmful Usage : Laboratory use only, not for therapeutic applications Structural Formula : (Refer to provided image for structural representation) Solubility : Slightly soluble in common organic solvents such as dichloromethane, chloroform; insoluble in water Taste : Other, Not determined / Not for food use Melting Point : Specific value not reported; typically 70140C (estimate, based on structure) Density : 1.3 Gram per cubic centimeter(g/cm3)

(R)-4-Benzyl-2-(2-(diphenylphosphino)benzyl)-4,5- dihydrooxazole Price : 100 INR/Kilograms Minimum Order Quantity : 10 CAS No : 2901043374 Purity : 98% (typical) Smell : Other, Odorless or faint organic odor Shape : other, Crystalline/powder Molecular Formula : C28H24NOP Shelf Life : At least 1 year under recommended conditions HS Code : 29349900 Ingredients : (R)4Benzyl2(2(diphenylphosphino)benzyl)4,5dihydrooxazole Physical Form : Solid Storage : Other, Store at 28C, protected from air and moisture Product Type : Organic Intermediate / Ligand Grade : Research / Laboratory Molecular Weight : 421.47 g/mol Properties : Chiral oxazolinephosphine ligand with high enantioselectivity, air sensitive, suitable for asymmetric catalysis Application : Other , Used as a ligand for asymmetric catalysis (e.g., hydrogenation, allylic substitution) Appearance : White to offwhite solid Poisonous : Other, NonPoisonous, but handle with care (for laboratory use only) Usage : Suitable for research and development in pharmaceutical and fine chemical synthesis Structural Formula : See attached structural image Solubility : Soluble in chloroform, dichloromethane, slightly soluble in water Melting Point : 150160C (approx) Density : 1.22 Gram per cubic centimeter(g/cm3)

O-(7-Azabenzotriazole-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate Price : 100 INR/Number Minimum Order Quantity : 1 CAS No : 873798095 Purity : 98% Smell : Other, Odorless Shape : other, Crystalline Molecular Formula : C9H15BF4N6O Shelf Life : 2 years when properly stored HS Code : 29242990 Ingredients : O(7Azabenzotriazol1yl)N,N,N,Ntetramethyluronium and tetrafluoroborate Physical Form : Solid Storage : Other, Store in a cool, dry place, tightly sealed, under inert atmosphere Product Type : Chemical Compound Grade : Analytical / Laboratory Grade Molecular Weight : 308.07 g/mol Properties : Coupling reagent, offers mild conditions, highly reactive in peptide synthesis. Application : Other , Mainly used as a peptide coupling agent in organic synthesis Appearance : White to offwhite powder Poisonous : Other, Yes, for laboratory use only Usage : Facilitates peptide bond formation in protein and peptide synthesis Structural Formula : Refer to image Solubility : Soluble in organic solvents such as DMF, DMSO, and acetonitrile Taste : Other, Odorless and tasteless or not for consumption Melting Point : 180183 C (decomposes)

(3Ar,8as)-2[2-(diphenylphosphanyl)phenyl]-3a,8a-dihydroindane [1,2-d]oxazole Price : 100 INR/Kilograms Minimum Order Quantity : 1 CAS No : 212312339 Purity : 98% (typical) Smell : Other, Odorless Shape : other, Crystalline or powder Molecular Formula : C33H25NOP Shelf Life : Stable under recommended storage conditions HS Code : 29309099 Ingredients : (3Ar,8as)2[2(diphenylphosphanyl)phenyl]3a,8adihydroindane[1,2d]oxazole Physical Form : Solid Storage : Other, Store in cool, dry place away from moisture and light Product Type : Organic Compound Grade : Analytical/Research Molecular Weight : 483.54 g/mol Properties : Chiral ligand, phosphine oxide, rigid bicyclic framework Application : Other , Homogeneous catalysis, ligand for asymmetric synthesis Appearance : White to offwhite powder Poisonous : Other, Data not available; handle with care as laboratory chemical Usage : Used as chiral ligand in transition metal catalysis Structural Formula : Image as shown; bicyclic oxazole with phosphinesubstituted phenyl group Solubility : Soluble in common organic solvents (e.g., dichloromethane, THF) Taste : Other, Not determined