Organic Reagents

Oxidising Reagents

Oxidising Functional Group
Product Code
 Reagent
Alkenes to Epoxides 3-Chloroperoxybenzoic acid, 70-75%
Selective Epoxidation Peroxyacetic acid, ca.35wt.% sol. in diluted acetic acid, stabilized
R-OH into R-CHO  TEMPO , Free radical , 98+%
R-OH into R-CHO & Secondary -OH into R-CO-R Dess-Martin Periodinane 15 wt % in DCM.
R-OH into corresponding Aldehyde & ketones. Oxalyl Chloride 98%
RCH2-OH into R-CHO Ammonium Cerium (IV) Nitrate 99%
Alkenes to Vicinal Diols Osmium Tetroxide 99%
Clevage of 1,2 Diol to prepare Dialdehyde Periodic acid 99%
Allylic Hydrogens into -OH  Selenium (IV) oxide 99.8%
Primary Alcohol into Aldehyde without affecting C=O Pyridium Dichromate 98%
Utilized in oppeanuer oxidation of alcohol to ketone  Aluminium tert-butoxide 97%

Reducing Reagents

Reducing Functional Group
Product Code
 Reagent
Ketone into Alcohol Lithium Aluminum Hydride 1M in THF
Conversion of Ester to Alcohol Diisobutylaluminium hydride, 1.1M solution in cyclohexane
Aldehydes, ketones, nitriles, primary amides, acid chlorides, lactones, epoxides, and esters. Lithium borohydride, 4M (10 wt.%) solution in THF
Aromatic N-Oxide into Aromatic amines Triphenylphosphine, 99%
Quinones into Hydroquinones & Nitroaromatics into Nitroamines. Tin(II) chloride, 98%
Strong reducing agent for COOH, CHO, RCOR, RCOOR, RCOCl, into corresponding alcohols and amines. Borane-tetrahydrofuran complex, 1M solution in THF
Mild reducing agent for the selective reduction of amides to corresponding amines in the presence of transition-metal catalysts. TriIsopropylSilane
Sodium borohydride is considered as a selective reducing agent due to its ability to selectively reduce aldehydes and ketones into their corresponding alcohols in the presence of other functional groups such as nitro, ester, amide, lactone, epoxide, and nitriles that are otherwise susceptible to reduction. Sodium Borohydride
Reagent employed in the reductive amination of aldehydes and ketones, and in the reductive alkylation of amines.   Sodium Cyanoborohydride
TBP is an uncharged reducing agent for disulfide bonds of cysteine residues. Tri-n-butylphosphine, 95%
Protective agent in preventing oxidation of thiol group  Dithiothreitol

Fluorinating Reagents

Product Code
 Reagent
Sodium-tetrafluoroborate
Copper (II) Fluoride
n-fluoropyridinium-trifluoromethanesulfonate
Pentafluoroethyl-trimethylsilane-97
Benzoyl-fluoride-97
4-morpholinylsulfur-trifluoride-95
Cobalt(III)fluoride 99%
Antimony-trifluoride-98
Cyanuric fluoride 98%
Triethylamine Trihydrofluoride
hydrogen-fluoride-pyridine-complex-ca-70-hf
Diethylaminosulfur-trifluoride-95
n-fluorobenzenesulfonimide-97
manganese-iii-fluoride-98
Potassium-fluoride

Catalyst

Sno
Alfa
 Chemical Name
1
 trans-Dichlorobis(triphenylphosphine)palladium(II), Pd 14.0% min
2
 trans-Dichlorobis(triphenylphosphine)palladium(II), Pd 14.0% min
3
 trans-Dichlorobis(triphenylphosphine)palladium(II), Pd 14.0% min
4
 Palladium(II) acetate, trimer, Pd 45.9-48.4%
5
 Palladium(II) acetate, trimer, Pd 45.9-48.4%
6
 Palladium(II) acetate, trimer, Pd 45.9-48.4%
7
 Palladium(II) acetate, trimer, Pd 45.9-48.4%
8
 Palladium(II) acetate, trimer, Pd 45.9-48.4%
9
 Tetrakis(triphenylphosphine)palladium(0), 99.8% (metals basis), Pd 9% min
10
 Tetrakis(triphenylphosphine)palladium(0), 99.8% (metals basis), Pd 9% min
11
 Tetrakis(triphenylphosphine)palladium(0), 99.8% (metals basis), Pd 9% min
12
 Tetrakis(triphenylphosphine)palladium(0), 99.8% (metals basis), Pd 9% min
13
 Tris(dibenzylideneacetone)dipalladium(0), Pd 21.5% min
14
 Tris(dibenzylideneacetone)dipalladium(0), Pd 21.5% min
15
 Tris(dibenzylideneacetone)dipalladium(0), Pd 21.5% min
16
 Tris(dibenzylideneacetone)dipalladium(0), Pd 21.5% min
17
 Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II), complex with dichloromethane (1:1), Pd 13%
18
 Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II), complex with dichloromethane (1:1), Pd 13%
19
 Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II), complex with dichloromethane (1:1), Pd 13%
20
 Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II), complex with dichloromethane (1:1), Pd 13%
21
 Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II), Pd 13.0-14.5%
22
 Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II), Pd 13.0-14.5%
23
 Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II), Pd 13.0-14.5%
24
 Platinum, 5% on activated carbon (~50% moisture),reduced Type 5T128Meduced, nominally 50% water wet
25
 Palladium, 20% on activated carbon powder, eggshell, reduced, nominally 50% water wet
26
 Palladium, 10% on activated carbon powder, Type 87L, standard, reduced, nominally 50% water wet
27
 Palladium, 10% on activated carbon powder, Type 87L, standard, reduced, nominally 50% water wet
28
 Palladium, 10% on activated carbon powder, Type 87L, standard, reduced, nominally 50% water wet
29
 Palladium, 10% on carbon, Type 487, dry
30
 Palladium, 10% on carbon, Type 487, dry
31
 Palladium, 10% on carbon, Type 487, dry
32
 Palladium, 10% on carbon, Type 487, dry

Peptide Synthesis

Protection & Deprotection Reagents

Protecting Functional Group
Product Code
Reagent
Alcohol
It is also used in the protection of the OH groups 
tert-Butyldimethylchlorosilane is used to protect hydroxyl group in organic synthesis
Selective protection of Hydroxy Group
 It is used in the selective silylation of primary hydroxyl groups without affecting the secondary hydroxyl group.
It is used as selective protecting reagent that is used for primary hydroxyl groups.
It serves as a phenol protecting group
Amines
Reagent for the introduction of the Boc protecting group
Base sensitive amino protecting group for solid-phase peptide synthesis & used in capillary electrophoresis 
N-(Ethoxycarbonyl)phthalimide is used to protect amine functional groups. Reagent for the conversion of amines and amino acids to their phthaloyl derivatives under mild conditions
 It is useful for the introduction of carboxybenzyl (cbz) protecting group for amines such as aniline in organic synthesis.
Aldehyde & Ketone
 to introduce the protecting group for aldehydes by the preparation of acetals
 to introduce the protecting group for aldehydes by the preparation of acetals
It plays an important role in organic synthesis as a protecting group for carbonyl groups
Ethylene glycol, 99.5%
protection of carbonyl group using p-toluenesulfonic acid in the presence of triethyl orthoformate.
1,2-Ethanedithiol is used as a reagent in organic synthesis to convert carbonyl compounds to thioacetals (1,3-dithiolanes)
Esters & Carboxylic Acid
potentially very useful, low molecular weight protecting group for the carboxyl function.
Dicyclopropylmethanol, 97%
2-(Trimethylsilyl)ethanol is used as a protecting reagent for carboxyl, phosphoryl, hydroxyl and amino group in organic synthesis.
4-(2-Hydroxyethyl)pyridine acts as a reagent for the protection of carboxyl groups as their 2-(4-pyridyl)ethyl esters in organic synthesis
4-(2-Hydroxyethyl)pyridine
4-Chlorobenzyl alcohol acts as a reagent for the protection of carboxyl groups as their 4-chlorobenzyl esters
Other Reagents
To introduce the benzyl protecting group to alcohols and carboxylic acids by forming corresponding benzyl ether, and benzyl ester, respectively.
Benzyl Chloride
To introduce the benzyl protecting group to alcohols and carboxylic acids by forming corresponding benzyl ether, and benzyl ester, respectively.
Convert hydroxyl groups into good leaving group by forming sulfonates
Reagent in preperation of 1,2 Diol
Reagent for maintaining -SH group in reduced state
Dithioerythritol 99%
 It acts as a protecting reagent for thiols, alcohols and amines.
DeProtecting Functional Group
DDQ) can be used as: A deprotecting reagent for a variety of compounds, such as thioacetals, acetals, and ketals. An electron-transfer reagent for the synthesis of quinolines from imines and alkynes or alkenes.

Derivatization Reagents

Derivatization Reagents FOR GC
Functional Group
Product Code
 Reagent
Alkylating Reagnent
 (Trimethylsilyl)diazomethane, 2M solution in hexanes
N,N-Dimethylformamide dimethyl acetal, ca. 97%
Trimethylsulfonium hydroxide, 0.25M solution in methanol
Tetramethylammonium hydroxide pentahydrate, 98%
Boron trifluoride, 12% (1.5M) in methanol, AcroSeal®
Acylating Reagents
 Trifluoroacetic acid, 99%, extra pure
Pentafluorobenzoyl chloride, 98%
Heptafluorobutyric anhydride, 98+%
Trifluoroacetic anhydride, 99+%
Pentafluoropropionic anhydride, 98%
Heptafluorobutyryl Imidazole
Boron trifluoride dimethanol complex, 50-52 wt% BF3
Silylating Reagents
 N,O-Bis(trimethylsilyl)acetamide, 95%
N,O-Bis(trimethylsilyl)trifluoroacetamide, 98+%
Chlorodimethylsilane, 96%
1,1,1,3,3,3-Hexamethyldisilazane, 98%, AcroSeal®
N-Methyl-N-(trimethylsilyl)trifluoroacetamide, 97%
N-(tert-Butyldimethylsilyl)-N-methyl-trifluoroacetamide, 98%
Chlorotrimethylsilane, 98%, AcroSeal®
N,N-Diethyl-1,1,1-trimethylsilylamine, 98+%
N-(Trimethylsilyl)imidazole, 97%
N-(trimethylsilyl)-imidazole 98% ((TSIM)
Derivatization Reagents FOR HPLC
UV Detection
Carboxyl Group
 2,4'-Dibromoacetophenone, 98%
9-(Chloromethyl)anthracene, 98+%
N-(Chloromethyl)phthalimide, 97%
2-Bromo-3'-methoxyacetophenone, 97%
2-Bromoacetophenone, 98%
Amino Group
 3,5-Dinitrobenzoyl chloride, 99%
2,4-Dinitrofluorobenzene, 98%
Phenyl isothiocyanate, 98%
Carbonyl Group
 O-(4-Nitrobenzyl)hydroxylamine hydrochloride, 98%
Fluoroscence Detection
Carboxyl Group
 4-(Bromomethyl)-7-methoxycoumarin, 97%
Chloro(chloromethyl)dimethylsilane, 98%, AcroSeal®
9-(Chloromethyl)anthracene, 98+%
Amino Group
 NBD chloride, 98%
2-Mercaptoethanol, 99%, pure
4-Fluoro-7-nitrobenzofurazan, 98%
Hydroxy Group
 1,3-Cyclohexanedione, 97%
Other Reagent
 9-Fluorenylmethyl chloroformate, 98%
N-alpha-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide, 98%
4-Dimethylaminoazobenzene-4'-sulfonyl chloride, 98+%
Phenyl isothiocyanate, 98%

Coupling Reagents

N,N'-Dicyclohexylcarbodiimide, 99% A10973
O-(1H-Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate, 98% B23597
O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate, 99% H26082
1-Propylphosphonic acid cyclic anhydride, 50+% soln. in ethyl acetate L11911
1-Propylphosphonic acid cyclic anhydride, 50+% soln. in Acetonitrile H66967
1-Propylphosphonic acid cyclic anhydride, 50+% soln. in DMF L19271
1-Propylphosphonic acid cyclic anhydride, 50+% soln. in DCM H63583
N,N-Diisopropylcarbodiimide 99% 446181000
(7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphate, 98% 440610050
PYBOP 99% 270720050
Benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate, 98+% 209800050
Bromo-tris-pyrrolidino-phosphonium hexafluorophosphate, 97% 302130050

Solvents

Isoamyl nitrite, 97%, stabilized   500ML 16570
4-Nitrophenol, 99.5% A14376
Orthophosphoric Acid HPLC 1L Q43626
Ethyl Acetate Q1264C
Acetonitrile ER ACS Q11037
Acetic Acid Glacial For HPLC 2.5L Q43007
Trifluoro Acetic acid Q28464
Triethyl Amine Q43942
Piperidine Q43387
Tetrahydrofuran Q44706
Dimethyl Foramide ER ACS Q1240HACS
Sodium Hypochlorite Solution, Available Chlorine 4% (SQ) Q2790D