Products

Products

At Luxembourg Bio Technologies Ltd, customer satisfaction is of primary importance. We constantly strive to improve both the quality of our products and logistics, with all products tested in our laboratory using proprietary methods.

Our vast selection includes both coupling and protecting reagents and all are designed to ensure utmost synthetic efficiency. If you are not sure which is the right material for your specific needs, just ask – we’ll be happy to help you decide on the coupling reagent, protecting reagent, or amino acid that best suits your unique synthesis

Our Innovated (IP) Products & Technologies

CAS #Chemical NameCommon Name
1075198-30-9(1-Cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylamino-morpholino-carbenium hexafluorophosphateCOMU®
1082951-62-96-chloro-1-((dimethylamino)(morpholino)-methylene)-1H-benzotriazolium hexafluorophosphate 3-oxideHDMC
3849-21-6Ethyl (hydroxyimino)cyanoacetateOxymaPure®
893413-42-8(6-Chlorobenzotriazol-1-yloxy) tripyrrolidinophosphonium hexafluorophosphatePyClock®
153433-21-7[Ethyl cyano(hydroxyimino)acetato-O2]tri-1-pyrrolidinylphosphonium hexafluorophosphatePyOxim®
158014-03-02-Cyano-2-(hydroxyimino)acetic acid ethyl ester, potassium salt, Ethyl (hydroxyimino)cyanoacetate potassium saltK-Oxyma
958029-37-31-[(Dimethylamino)(morpholino)methylene]-1H-[1,2,3]triazolo[4,5-b]pyridine-1-ium 3-oxide hexafluorophosphateHDMA
5417-13-05-(hydroxyimino)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trioneOxyma-B

Coupling and Activating Reagent for the Synthesis of Pharmaceuticals

CAS #Chemical NameCommon Name
123333-53-9
2592-95-2
Hydroxybenzotriazole hydrateHOBt Hydrate (and it’s solutions)
165534-43-03-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-oneDEPBT
26198-19-66-Chloro-1-hydroxybenzotriazole dehydrate6-Cl-HOBt (and it’s solutions)
136849-72-4O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N′,N′-tetramethyluronium tetrafluoroborateTOTU
125700-67-6O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborateTBTU
330641-16-2O-(6-Chlorobenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborateTCTU
128625-52-5(Benzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphatePyBOP
25952-53-81-Ethyl-3-(3-dimethyllaminopropyl)carbodiimide hydrochlorideEDC·HCl
132705-51-2Bromotripyrrolidinophosphonium hexafluorophosphatePyBroP
693-13-0N,N’-DiisopropylcarbodiimideDIC
89797-68-25-(Ethylthio)-1H-tetrazoleETT
164298-23-1Fluoro-N,N,N′,N′-tetramethylformamidinium hexafluorophosphateTFFH
94790-37-1N-[(1H-benzotriazol-1-yl)(dimethylamino)methylene]-N-methylmethanaminium hexaflourophosphate N-oxideHBTU
330645-87-9O-(1H-6-Chlorobenzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphateHCTU
148893-10-11-[Bis(dimethylamino)methylene]–1H-1,2,3-triazolo[4,5-b]pyridinium 3-oxid hexafluorophosphateHATU
13161-30-32-Hydroxypyridine-N-oxideHOPO
56602-33-6(Benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphateBOP
105832-38-0N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborateTSTU
21715-90-2N-Hydroxy-5-norbornene-2,3-dicarboxylic acid imideHONB
156311-83-0(7-Azabenzotriazol-1-yloxy)tripyrrolidinophosphonium hexafluorophosphatePyAOP
3140-73-62-Chloro-4,6-dimethoxy-1,3,5-triazineCDMT
40615-36-94,4′-Dimethoxytrityl chlorideDMT-Cl
125700-71-2O-(2-Oxo-1(2H)pyridyl)-N,N,N′,N′-tetramethyluronium tetrafluoroborateTPTU
3945-69-54-(dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholin-4-ium chlorideDMTMM

Protecting Groups for Amino Acid Building Blocks

CAS #Chemical NameStructureMolecular FormulaMolecular Weight [g/mol]
142874-81-52,2,4,6,7-Pentamethyldihydrobenzofuran
Pbf
C13H18O190.28
86832-06-61-{[(p-nitrobenzyl)oxy]carbonyl}-1H-benzotriazole
Pnz-Benzotriazole
C14H10N4O4298.25
28920-43-69H-Fluoren-9-ylmethyl chloroformate
Fmoc-Cl
C15H11ClO2258.7
24424-99-5Di-tert-butyl dicarbonate
Boc anhydride
C10H18O5218.25

Fine Chemicals

CAS #Chemical NameStructureMolecular FormulaMolecular Weight [g/mol]
1141-88-42,2′-Diaminodiphenyl disulfide
DTDA
(H2NC6H4)2S2248.37
74124-79-1bis(2,5-dioxopyrrolidin-1-yl) carbonate
DSC
C9H8N2O7256.17
57260-71-6tert-butyl piperazine-1-carboxylate
1-Boc-piperazine
C10H18O5218.25
66473-10-75-heptyl-2,3-dihydro-1,3,4-oxadiazole-2-thioneC9H16N2OS200.30
6304-39-8octanehydrazideC8H18N2O158.24
72846-00-51-benzyl-5-phenyl-1,3-diazinane-2,4,6-trioneC17H14N2O3294.30
6622-91-94-(carboxymethyl)pyridin-1-ium chlorideC7H8ClNO2173.60
328-42-72-oxobutanedioic acidC4H4O5132.07
55362-80-69-bromononan-1-ol Used as an advanced material in the synthesis of FulvestrantC9BrOH19223.15
185411-12-5methyl 3-(trimethylsilyl)pent-4-enoate Used as an advanced material in the synthesis of EribulinC9H18O2Si186.32
25961-11-91-{14-chloro-2-azatricyclo[9.4.0.0³,8]pentadeca-1(11),3,5,7,12,14-hexaen-2-yl}ethan-1-one Used as an advanced material in the synthesis of ClomipramineC16H14ClNO271.74
32943-25-25-chloro-2-azatricyclo[9.4.0.0³,8]pentadeca-1(11),3(8),4,6,12,14-hexaene Used as an advanced material in the synthesis of ClomipramineC14H12ClN229.70
7492-18-4sodium [hydroxy(phenyl)methyl]phosphinate Used as an advanced material in the synthesis of PhosiliteC7H8NaO3P194.10
79752-03-71-{5-nitro-2-azatricyclo[9.4.0.0³,8]pentadeca-1(11),3,5,7,12,14-hexaen-2-yl}ethan-1-one Used as an advanced material in the synthesis of ClomipramineC16H14N2O3282.29
293311-03-2Morpholinium, 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methyl-, tetrafluoroborate(1-) (1:1) DMTMMTC10H17N4O3Cl274.7

Pipeline for Scale-Up

Thiocyanates Derivatives

CAS #Chemical NameStructureMolecular FormulaMolecular Weight [g/mol]
2253-73-8Isopropyl isothiocyanateC4H7NS101.17
1122-82-3Cyclohexyl isothiocyanateC6H11NCS141.23
16182-04-0Ethoxycarbonyl isothiocyanateSC4NO2H5131.15

Tetrazole Derivatives

CAS #Chemical NameStructureMolecular FormulaMolecular Weight [g/mol]
21871-47-65-(Benzylthio)-1H-tetrazoleC8H8N4S192.24
61607-68-91-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiolC5H11N5S173.24

Carbodiimide Derivatives

CAS #Chemical NameStructureMolecular FormulaMolecular Weight [g/mol]
1433-27-81-tert-Butyl-3-ethylcarbodiimideC7N2H14126.20
22572-40-31-[3-(Dimethylamino)propyl]-3-ethylcarbodiimide methiodideC9H20IN3297.18

Studies

The science of peptide formation and production is a vast and ever changing field, full of new innovation and discovery. Please explore the links on this page to find out more about the latest research in custom peptide synthesis, which also include papers that compare the benefits of various reagents available today and posters presented at scientific conferences featuring products by Luxembourg Bio Technologies Ltd. Together, they provide a comprehensive entry to the world of peptide synthesis, amide and ester bonds formation that will empower you to select the appropriate reagents, methods, and technologies for your specific needs.

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