Custom Synthesis
Medical Isotopes, Inc. specializes in multi-step custom synthesis for pharmaceutical companies, government, research facilities and hospitals. With more than 40 years experience in custom synthesis, our experts will prepare your compound based upon your specifications and project needs.
- Synthesis of labeled and unlabeled standards
- Synthesis of intermediates
- Metabolites synthesis/characterization
- Synthetic route development
- Full characterization by NMR, MS and HPLC
We are always happy to speak with you about your specific needs for your application; and confirm structure and labeling, purity and enrichment before we begin.
Please call 800-374-9513 or 603-635-2255, send a fax to 603-635-2448, e-mail us or use our inquiry form for custom synthesis requests.
Terms and Conditions
Prepayment:
Product quotations noted as custom synthesis are subject to a 50% prepayment before synthesis can begin. If there is a cancellation by the customer for any reason, the Seller can request additional payment for time and materials spent up to the date of cancellation, should it exceed the 50% prepayment.
Delivery times:
Delivery times noted on Custom Synthesis are based on a best estimate and cannot always be exact as reaction times may vary. Seller will do their best to assure delivery time is met; however, order cancellation due to delivery date delay will not constitute reason for the return of the 50% down payment.
Special Interest Products
Special Interest Products with “Inquire” Pricing:
Please ask for a quotation for the following products listed below where “inquire” is listed for pricing. These products are usually available with a longer lead time than our other products. In some cases they are considered “Custom Synthesis” and sometimes they are available but with a longer delivery time and are not considered a “Custom Synthesis”. Please inquire for the quantity you would need.
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Agro-Products: Agro Products | |||
Catalog Number | Product Name | ||
30631 | Quinoxyfen | Details | Inquire |
Amines: Chemical Amines | |||
Catalog Number | Product Name | ||
D75061 | Quinagolide-d10 | Details | Inquire |
98805 | Quinalphos | Details | Inquire |
48530 | Quinupramine | Details | Inquire |
Amino Acids Unlabeled: Unlabeled Amino Acids and Derivatives | |||
Catalog Number | Product Name | ||
30632 | Quinupristin | Details | Inquire |
Anti-Cancer: Anti-cancer compounds | |||
Catalog Number | Product Name | ||
17657 | Quarfloxin | Details | Inquire |
Antibiotics: Antibiotics | |||
Catalog Number | Product Name | ||
D13309 | Quinacrine-d10 | Details | Inquire |
14619 | Quinocetone | Details | Inquire |
Aromatics and Derivatives: Aromatic Compounds | |||
Catalog Number | Product Name | ||
30605 | Quetiapine Sulfone | Details | Inquire |
30607 | Quinacetol | Details | Inquire |
30625 | Quinoline Yellow | Details | Inquire |
30626 | Quinolinic Anhydride | Details | Inquire |
30628 | 2-Quinoxalinecarboxaldehyde | Details | Inquire |
30629 | 6-Quinoxalinecarboxylic Acid | Details | Inquire |
30633 | (R)-Quizalofop Ethyl | Details | Inquire |
30634 | (R)-Quizalofop Methyl | Details | Inquire |
Chiral Reagents: Chiral Reagents Alphabetic Listing | |||
Catalog Number | Product Name | ||
30606 | Queuine DiHCl | Details | Inquire |
30615 | 9-epi-Quinine | Details | Inquire |
30616 | Quinine Sulfate Dihydrate | Details | Inquire |
D26955 | (3R)-3-Hydroxy Quinine-vinyl-d3 | Details | Inquire |
66896 | Quininone | Details | Inquire |
30627 | Quinotoxine HCl | Details | Inquire |
Chiral Reagents: Nitric Oxide Reagents | |||
Catalog Number | Product Name | ||
30630 | 2-Quinoxalinemethanol Nitrate 1,4-Dioxide | Details | Inquire |
Heterocycles: Heterocyclic Compounds | |||
Catalog Number | Product Name | ||
66885 | Quassin (Mixture of Quassin, Isoquassin and Neoquassin) | Details | Inquire |
D30602 | Quetiapine-d4 Fumarate | Details | Inquire |
30623 | 3-Quinolinecarboxylic Acid | Details | Inquire |
Impurities and Metabolites: Chemical Impurities | |||
Catalog Number | Product Name | ||
26952 | 7-Hydroxy Quetiapine S-Oxide | Details | Inquire |
Impurities and Metabolites: Metabolites and Impurities | |||
Catalog Number | Product Name | ||
30600 | Quetiapine Dimer Impurity | Details | Inquire |
30603 | Quetiapine Hydroxy Impurity DiHCl salt | Details | Inquire |
30611 | Quinidine 1-Oxide | Details | Inquire |
30613 | Quinidine N-Oxide | Details | Inquire |
30619 | Quinine 1-Oxide | Details | Inquire |
30618 | Quinine Di-N-oxide | Details | Inquire |
30621 | Quinine N-Oxide | Details | Inquire |
Labels, Dyes, Stains and Indicators: Labels, Dyes, Stains and Indicators | |||
Catalog Number | Product Name | ||
33822 | Quinacrine Mustard | Details | Inquire |
Neurochemicals: Neurochemical Compounds | |||
Catalog Number | Product Name | ||
D30601 | Quetiapine Dimer Impurity-d8 | Details | Inquire |
D30604 | Quetiapine Hydroxy Impurity-d8 | Details | Inquire |
NEW: Carbosynth | |||
Catalog Number | Product Name | ||
105793 | Qingdainone | Details | Inquire |
105777 | L-Quebrachitol | Details | Inquire |
105788 | Quinagolide hydrochloride | Details | Inquire |
105789 | Quinapril ethyl ester | Details | Inquire |
105790 | Quinapril hydrochloride | Details | Inquire |
105785 | Quinoline-6-boronic acid | Details | Inquire |
105786 | Quinoline-6-sulphonic acid | Details | Inquire |
105783 | 8-Quinolinecarboxylicacid | Details | Inquire |
105791 | Quinotoxine hydrochloride | Details | Inquire |
105780 | Quinuclidine HCl | Details | Inquire |
Organic Building Blocks: Organic Building Blocks. | |||
Catalog Number | Product Name | ||
15768 | Quinoline-2-carbaldehyde | Details | Inquire |
Other Research Compounds: Research Compounds | |||
Catalog Number | Product Name | ||
98798 | Quercetin 3,3,4,5-Tetraacetate | Details | Inquire |
O98797 | Quercetin 3,7-Di-O-Benzyl Ether | Details | Inquire |
98799 | Quercetol 3-Glucoside 7-Rhamnoside | Details | Inquire |
98800 | Questiomycin A | Details | Inquire |
98806 | Quinazoline-7-carboxylic Acid | Details | Inquire |
33330 | Quinic acid lactone | Details | Inquire |
D30609 | Quinidine-d3 | Details | Inquire |
D30612 | Quinidine-d3 1-Oxide | Details | Inquire |
D30614 | Quinidine-d3 N-Oxide | Details | Inquire |
D30620 | Quinine-d3 1-Oxide | Details | Inquire |
D30622 | Quinine-d3 N-Oxide | Details | Inquire |
15569 | 7-Quinolamine-1,2,3,4-tetrahydro-1-ethyl | Details | Inquire |
15580 | 7-Quinolamine-1,2,3,4-tetrahydro-1-isobutyl | Details | Inquire |
15570 | 7-Quinolamine-1,2,3,4-tetrahydro-1-methyl | Details | Inquire |
15581 | 7-Quinolamine-1,2,3,4-tetrahydro-1-propyl | Details | Inquire |
98810 | 2,3-Quinolinedimethanol | Details | Inquire |
74713 | 2-(1H)-Quinolinone | Details | Inquire |
CN98808 | Quinolin3,15C3,15N | Details | Inquire |
98811 | Quinoxaline | Details | Inquire |
98814 | Quinuclidin-3-yl Methanesulfonate | Details | Inquire |
D98816 | (R)-Quinuclidin-3-yl-[2-(2-Benzoyl phenyl-d5) ethyl] Carbamate | Details | Inquire |
98818 | 4-Quinuclidinecarboxylic Acid Methyl Ester N-Oxide | Details | Inquire |
98819 | (R)-Quinuclidinyl Benzylcarbamate | Details | Inquire |
98820 | (R)-3-Quinuclidinyl di(2-thienyl)glycolate | Details | Inquire |
Reference Standards: Labeled Reference Standards | |||
Catalog Number | Product Name | ||
D76028 | QS-4-d6 | Details | Inquire |
D85296 | Quetiapine-d4 Hemifumarate | Details | Inquire |
D85295 | Quetiapine-d8 Hemifumarate | Details | Inquire |
D85339 | Quinapril-d5 HCl | Details | Inquire |
D76167 | Quinaprilat-d5 | Details | Inquire |
D30617 | Quinine-d3 | Details | Inquire |
CD85343 | Quinine-13C-d3 | Details | Inquire |
Reference Standards: Pharmaceutical Reference Standards | |||
Catalog Number | Product Name | ||
30608 | Quinfamide | Details | Inquire |
Reference Standards: Unlabeled Reference Standards | |||
Catalog Number | Product Name | ||
77579 | q-Dihydrobiopterin | Details | Inquire |
81923 | QS-4 | Details | Inquire |
85358 | Quercetin 3-Methyl Ether 7-Glucuronide | Details | Inquire |
O85359 | Quercetin 3-O-D-Glucopyranosyl-(1,6)-D-Glucopyranoside | Details | Inquire |
85329 | Quetiapine Hemifumarate Ester | Details | Inquire |
85328 | Quetiapine Impurity (N,N-bis[(2-phenylthio)phenyl]-1,4-piperazinedicarboxamide) | Details | Inquire |
85310 | Quetiapine Impurity 3 | Details | Inquire |
85330 | Quetiapine Impurity 4 | Details | Inquire |
85331 | Quetiapine Impurity 5 | Details | Inquire |
O85311 | Quetiapine Impurity A HCl (Quetiapine O-Acetyl Impurity HCl) | Details | Inquire |
85335 | Quetiapine Impurity B DiHCl (11-Piperazynil-Dibenzo[b,f][1,4]thiazepine DiHCl) | Details | Inquire |
C85312 | Quetiapine Impurity C | Details | Inquire |
D85333 | Quetiapine Impurity D (Quetiapine Dimer Impurity) | Details | Inquire |
DO85297 | Quetiapine Impurity D HCl (Quetiapine O-Ethanol Impurity) | Details | Inquire |
85332 | Quetiapine Impurity H (Quetiapine-N-Oxide) | Details | Inquire |
85334 | Quetiapine Impurity I (Quetiapine Hydroxy Impurity) | Details | Inquire |
85326 | Quetiapine Impurity III (N,N-Bis[2-(phenylthio)phenyl]urea) | Details | Inquire |
85327 | Quetiapine Impurity III (N-[2-(Phenylthio)phenyl]-1-piperazinecarboxamide) | Details | Inquire |
85307 | Quetiapine Impurity J HCl | Details | Inquire |
85317 | Quetiapine Impurity K | Details | Inquire |
85319 | Quetiapine Impurity N DiHCl | Details | Inquire |
O85320 | Quetiapine Impurity O | Details | Inquire |
85316 | Quetiapine Impurity P (11-(4-Ethylpiperazin-1-yl)dibenzo[b,f][1,4]thiazepine fumarate)) | Details | Inquire |
85303 | Quetiapine Impurity Q [Quetiapine-N-Di(ethoxyethanol)] | Details | Inquire |
85321 | Quetiapine Impurity U | Details | Inquire |
85322 | Quetiapine Impurity V HCl | Details | Inquire |
85323 | Quetiapine Impurity W | Details | Inquire |
85324 | Quetiapine Impurity [2-(2-Piperazin-1-yl)ethoxy)ethanol] | Details | Inquire |
85302 | Quetiapine Impurtiy G (Dibenzo[b,f][1,4]thiazepine-11(10-H)-one) | Details | Inquire |
85360 | Quinagolide | Details | Inquire |
85364 | Quinagolide Metabolite 1 | Details | Inquire |
85365 | Quinagolide Metabolite 2 | Details | Inquire |
85366 | Quinagolide Related Compound | Details | Inquire |
D85340 | Quinapril Impurity D | Details | Inquire |
85341 | Quinapril Impurity E | Details | Inquire |
85336 | Quinapril Impurity G HCl | Details | Inquire |
85337 | Quinapril Impurity H | Details | Inquire |
85342 | Quinapril Impurity M | Details | Inquire |
85338 | Quinapril Impuriy I | Details | Inquire |
85349 | Quinidine N-Oxide | Details | Inquire |
85353 | Quinidine N-Oxide Impurity | Details | Inquire |
85352 | 2-Quinidinone | Details | Inquire |
85346 | Quinine Hydrogen Sulfate Dihydrate | Details | Inquire |
N76092 | Quinolinic acid-15N | Details | Inquire |
85293 | Quizalofop | Details | Inquire |
85294 | Quizalofop Impurity 1 | Details | Inquire |
Sugars: Sugars Alphabetical Listing | |||
Catalog Number | Product Name | ||
O107206 | Quercetin 3-β-galactoside-2-O-gallate | Details | Inquire |
Sulfonyl Chlorides: Sulfonyl Chlorides Alphabetic Listing | |||
Catalog Number | Product Name | ||
30624 | Quinoline-5-sulfonyl Chloride | Details | Inquire |
13317 | Quinoline-6-sulfonyl chloride | Details | Inquire |