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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Activators: Agonists | |||
Catalog Number | Product Name | ||
27528 | 15-Keto Travoprost | Details | Inquire |
Agro-Products: Agro Products | |||
Catalog Number | Product Name | ||
27482 | 12-Keto Dieldrin | Details | Inquire |
26567 | 4-Hydroxy Kresoxim-methyl Carboxylic Acid | Details | Inquire |
Aliphatics: All Aliphatics | |||
Catalog Number | Product Name | ||
CD27477 | α-Ketobutyric Acid-13C4,d2 Sodium Salt | Details | Inquire |
C27499 | α-Ketoisovaleric Acid-13C,d Sodium Salt | Details | Inquire |
C27500 | α-Ketoisovaleric Acid-13C5,d Sodium Salt | Details | Inquire |
27498 | α-Ketoisovaleric Acid-3-d Sodium Salt | Details | Inquire |
Amines: Chemical Amines | |||
Catalog Number | Product Name | ||
27468 | Kanamycin A Sulfate | Details | Inquire |
27469 | Kanamycin B Sulfate | Details | Inquire |
D27475 | Keto Bisoprolol-d5 | Details | Inquire |
27495 | 4-Keto Ibutilide | Details | Inquire |
27503 | 11-Keto Oxcarbazepine | Details | Inquire |
CD74948 | Ketoconazole-13C, d3 | Details | Inquire |
27535 | Kresoxim-methyl | Details | Inquire |
Amino Acids Unlabeled: Unlabeled Amino Acids and Derivatives | |||
Catalog Number | Product Name | ||
27537 | Kynurenic Acid | Details | Inquire |
Anti-Cancer: Anti-cancer compounds | |||
Catalog Number | Product Name | ||
17535 | Ketotrexate | Details | Inquire |
Antibiotics: Antibiotics | |||
Catalog Number | Product Name | ||
17846 | Kanamycin Sulfate | Details | Inquire |
Aromatics and Derivatives: Aromatic Compounds | |||
Catalog Number | Product Name | ||
27465 | Kaempferol Di-O-methoxymethyl Ether | Details | Inquire |
27466 | Kaempferol Tri-O-methoxymethyl Ether | Details | Inquire |
D51933 | Kartogenin-d4 | Details | Inquire |
27470 | Kavatin | Details | Inquire |
96306 | KD 025 | Details | Inquire |
27471 | Kebuzone | Details | Inquire |
27472 | Kermesic Acid | Details | Inquire |
D51938 | 15-Keto Bimatoprost-d5 | Details | Inquire |
27490 | 3-Keto Fluvastatin Sodium Salt | Details | Inquire |
27501 | 1-Keto Ketorolac | Details | Inquire |
27531 | 5-Keto Vioxx | Details | Inquire |
CD27505 | (S)-(+)-Ketoprofen-13C,d3 | Details | Inquire |
CD27504 | rac Ketoprofen-13C,d3 | Details | Inquire |
27510 | rac Ketoprofen Amide | Details | Inquire |
CD27511 | rac Ketoprofen Amide-13C,d3 | Details | Inquire |
D74950 | (S)-(+)-Ketoprofen-d3 | Details | Inquire |
D74949 | (S)-(+)-Ketoprofen-d3 Tromethamine salt | Details | Inquire |
27520 | (R)-Ketorolac | Details | Inquire |
27522 | (S)-Ketorolac | Details | Inquire |
D26563 | 4-Hydroxy Ketorolac-d4 | Details | Inquire |
27526 | Ketotifen Fumarate | Details | Inquire |
27527 | Ketotifen N-Oxide | Details | Inquire |
27532 | KN-93 | Details | Inquire |
96342 | KU-60019 | Details | Inquire |
51956 | D-Kynurenine | Details | Inquire |
Carboxylic Acids: Carboxylic Acids | |||
Catalog Number | Product Name | ||
CD27476 | α-Ketobutyric acid-13C,d2 sodium salt | Details | Inquire |
Chiral Reagents: Chiral Reagents Alphabetic Listing | |||
Catalog Number | Product Name | ||
D27464 | KAD-1229-d8 Calcium Hydrate | Details | Inquire |
65723 | (-)-α-Kainic Acid | Details | Inquire |
59381 | Keto Lovastatin | Details | Inquire |
27502 | 6-Keto nalbuphine | Details | Inquire |
27533 | KO 143 | Details | Inquire |
Drug Analogues: Drug Analogues Alphabetic Listing | |||
Catalog Number | Product Name | ||
27530 | 17-Keto Vecuronium Bromide | Details | Inquire |
FDG Chemicals: FDG Chemicals | |||
Catalog Number | Product Name | ||
1063 | Kryptofix 222 | Details | Inquire |
Gases: All Gases | |||
Catalog Number | Product Name | ||
75393 | Krypton-83 (gas) | Details | Inquire |
75394 | Krypton-84 (gas) | Details | Inquire |
75395 | Krypton-86 (gas) | Details | Inquire |
Glucuronides: Glucuronides Labeled and Unlabeled | |||
Catalog Number | Product Name | ||
CD27507 | rac Ketoprofen-13C,d3 Acyl-β-D-glucuronide | Details | Inquire |
27508 | (R)-Ketoprofen Acyl-β-D-glucuronide | Details | Inquire |
27509 | (S)-Ketoprofen Acyl-β-D-glucuronide | Details | Inquire |
27506 | rac Ketoprofen Acyl-β-D-glucuronide | Details | Inquire |
CD27513 | rac Ketoprofen Glucuronide Allyl Ester-13C,d3 | Details | Inquire |
27512 | rac Ketoprofen β-D-Glucuronide Allyl Ester | Details | Inquire |
27514 | rac Ketoprofen β-D-Glucuronide Benzyl Ester | Details | Inquire |
27523 | Ketorolac acyl-β-D-glucuronide | Details | Inquire |
Glycerol: Glycerol | |||
Catalog Number | Product Name | ||
27524 | 12-Ketostearic Acid Sodium Salt | Details | Inquire |
Heterocycles: Heterocyclic Compounds | |||
Catalog Number | Product Name | ||
27479 | (-)-Keto Cyclazocine | Details | Inquire |
65741 | Keto Tiagabine Tosylate | Details | Inquire |
27478 | rac-trans-Ketoconazole | Details | Inquire |
27494 | 1-(5-Ketohexyl)-3-methyl Xanthine | Details | Inquire |
27534 | Kojic Acid | Details | Inquire |
Impurities and Metabolites: Chemical Impurities | |||
Catalog Number | Product Name | ||
27480 | 6-Keto Cyproterone Acetate | Details | Inquire |
27487 | 6-Keto ethynyl estradiol | Details | Inquire |
27491 | rac 5-Keto Fluvastatin | Details | Inquire |
Impurities and Metabolites: Metabolites and Impurities | |||
Catalog Number | Product Name | ||
27496 | 5-Keto-2-methyl Isoborneol | Details | Inquire |
27485 | 16-Keto 17β-estradiol | Details | Inquire |
27488 | 6-Keto Estrone | Details | Inquire |
27489 | 3-Keto fenretinide | Details | Inquire |
6209 | Keto Pioglitazone | Details | Inquire |
27515 | 4-Keto Retinamide | Details | Inquire |
27525 | Keto Tamibarotene | Details | Inquire |
Inhibitors: All Inhibitors | |||
Catalog Number | Product Name | ||
27463 | K252a | Details | Inquire |
27467 | rac Kainic Acid | Details | Inquire |
27473 | 3-Keto-N-aminoethyl-N-aminocaproyldihydrocinnamoyl Cyclopamine, >80% | Details | Inquire |
Intermediates: Various Intermediates | |||
Catalog Number | Product Name | ||
D21829 | 27-Carboxy-7-keto Cholesterol-d4 | Details | Inquire |
D26560 | 27-Hydroxy-7-keto Cholesterol-d4 | Details | Inquire |
27529 | 6-Keto Triamcinolone Acetonide | Details | Inquire |
NEW: Carbosynth | |||
Catalog Number | Product Name | ||
105114 | 7-Keto-3a-12-α-dihydroxycholanic acid | Details | Inquire |
105112 | 6-Keto 17b-estradiol | Details | Inquire |
105111 | 16-Keto 17b-estradiol | Details | Inquire |
NEW: Discontinued | |||
Catalog Number | Product Name | ||
82097 | Ketoprofen Impurity B disc 6/18/18 dupe of 23437 | Details | Inquire |
Other Research Compounds: Research Compounds | |||
Catalog Number | Product Name | ||
96300 | K14258 | Details | Inquire |
96302 | Kadsurenone | Details | Inquire |
D96303 | Kadsurenone-d6 | Details | Inquire |
96305 | KCA 098 | Details | Inquire |
C96307 | KDM5-C70 | Details | Inquire |
96333 | 1-Kestose | Details | Inquire |
D27497 | 5-Keto-2-methyl Isoborneol-d3 | Details | Inquire |
D96311 | Keto Carvedilol-d3 hydrochloride | Details | Inquire |
96310 | Keto Carvedilol Hydrochloride | Details | Inquire |
96316 | 5-(3-Keto-cyclohexyl)uracil | Details | Inquire |
96318 | 11-Keto Flurandrenolide | Details | Inquire |
O96319 | 3-Keto Fluvastatin N-Ethyl O-tert-Butyl Ester | Details | Inquire |
96320 | 6 β-Keto-gestodene | Details | Inquire |
96321 | rac-Keto Labetalol | Details | Inquire |
96322 | rac-Keto Labetalol Hydrochloride | Details | Inquire |
96309 | 11-Ketobetamethasone | Details | Inquire |
C584 | α-Ketobutyric Acid, Sodium Salt-methyl-13C | Details | Inquire |
D96312 | Ketoconazole-d4 | Details | Inquire |
96314 | (2R,4R)-trans-Ketoconazole | Details | Inquire |
D96315 | (2R,4R)-trans-Ketoconazole-d8 | Details | Inquire |
96317 | 3-Ketodigoxigenin | Details | Inquire |
D589 | α-Ketoisocaproic Acid, Sodium Salt-isopropyl-d7 | Details | Inquire |
C590 | α-Ketoisovaleric Acid, Sodium Salt-dimethyl-13C2 | Details | Inquire |
96323 | β-Ketopalmitoyl-L-carnitine Perchlorate | Details | Inquire |
73050 | Ketoprofen Lysinate | Details | Inquire |
96332 | (R)-Ketorolac Glucuronide | Details | Inquire |
96331 | (S)-Ketorolac Glucuronide | Details | Inquire |
96329 | (R)-Ketorolac Glucuronide Benzyl Ester | Details | Inquire |
96330 | (S)-Ketorolac Glucuronide Benzyl Ester | Details | Inquire |
96334 | 12-Ketoursodeoxycholic Acid | Details | Inquire |
96335 | Kh 7 | Details | Inquire |
96338 | (+)-cis-Khellactone | Details | Inquire |
96337 | cis-Khellactone | Details | Inquire |
96336 | Khellin | Details | Inquire |
96339 | KI 8751 | Details | Inquire |
96340 | KNK437 | Details | Inquire |
96341 | (+)-Kobusin | Details | Inquire |
Reference Standards: Labeled Reference Standards | |||
Catalog Number | Product Name | ||
CD110437 | 2-Keto-3-methylbutyric acid-13C5,3-d sodium | Details | Inquire |
C110989 | 11-Keto progesterone-13C4 | Details | Inquire |
D82077 | Ketoconazole-d3 | Details | Inquire |
D79408 | 2-Ketodoxapram-d5 | Details | Inquire |
D27521 | Ketorolac-d4 | Details | Inquire |
D59387 | Ketotifen-d3 fumarate | Details | Inquire |
D110953 | Kukoamine A-d8 | Details | Inquire |
D82080 | Kukoamine B-d8 | Details | Inquire |
Reference Standards: Unlabeled Reference Standards | |||
Catalog Number | Product Name | ||
82089 | Kaempferol-3-Glucuronide | Details | Inquire |
O82090 | Kaempferol-3-O-(6-Malonyl-Glucoside) | Details | Inquire |
82083 | Kanamycin A Related Compound 1 | Details | Inquire |
C82085 | Kanamycin C | Details | Inquire |
D82086 | Kanamycin D | Details | Inquire |
82087 | Kanamycin Impurity B | Details | Inquire |
82092 | Kaurenoic Acid | Details | Inquire |
82136 | Ketanserin | Details | Inquire |
27474 | Keto bisoprolol | Details | Inquire |
77143 | α-Keto-delta-(NG,NG-dimethylguanidino)valenic acid | Details | Inquire |
111047 | 6-Keto hydrocortisone | Details | Inquire |
81613 | Keto Itraconazole | Details | Inquire |
82078 | Ketoconazole Impurity 1 | Details | Inquire |
82082 | Ketoconazole Impurity 2 | Details | Inquire |
82088 | Ketoconazole Impurity A | Details | Inquire |
82091 | Ketoconazole Impurity B | Details | Inquire |
C82093 | Ketoconazole Impurity C | Details | Inquire |
D82094 | Ketoconazole Impurity D | Details | Inquire |
82095 | Ketoconazole Impurity E | Details | Inquire |
82081 | Ketoconazole N-Oxide | Details | Inquire |
82113 | Ketoprofen 1,4-Sorbitol Ester | Details | Inquire |
82098 | Ketoprofen 2-Ethylhexyl Ester | Details | Inquire |
82110 | Ketoprofen EP Impurity K | Details | Inquire |
82111 | Ketoprofen EP Impurity L | Details | Inquire |
D82106 | Ketoprofen Impurity D | Details | Inquire |
82100 | Ketoprofen Impurity F | Details | Inquire |
82103 | Ketoprofen Impurity I | Details | Inquire |
82104 | Ketoprofen Impurity J Sodium Salt | Details | Inquire |
82115 | Ketoprofen metabolite | Details | Inquire |
82105 | Ketoprofen Methyl Ester | Details | Inquire |
C82107 | Ketoprofen Related Compound C | Details | Inquire |
D82114 | Ketoprofen Related Compound D | Details | Inquire |
82108 | Ketoprofen Sodium Salt | Details | Inquire |
82112 | Ketoprofen Sorbitol Ester | Details | Inquire |
C82122 | Ketorolac Impurity C | Details | Inquire |
D82124 | Ketorolac Impurity D | Details | Inquire |
82126 | Ketorolac Impurity E | Details | Inquire |
82123 | Ketorolac Impurity F | Details | Inquire |
82125 | Ketorolac Impurity G | Details | Inquire |
82117 | Ketorolac Impurity H | Details | Inquire |
82118 | Ketorolac Impurity I | Details | Inquire |
82119 | Ketorolac Impurity J | Details | Inquire |
82135 | Ketotifen Impurity 1 | Details | Inquire |
82128 | Ketotifen Impurity A | Details | Inquire |
82129 | Ketotifen Impurity B | Details | Inquire |
C82130 | Ketotifen Impurity C | Details | Inquire |
D82131 | Ketotifen Impurity D | Details | Inquire |
82132 | Ketotifen Impurity E | Details | Inquire |
82133 | Ketotifen Impurity F Hemifumarate | Details | Inquire |
C82076 | Kifunensine-13C2 | Details | Inquire |
Retinoids: Retinoids Alphabetic Listing | |||
Catalog Number | Product Name | ||
D27516 | 4-Keto 9-cis Retinoic Acid-d3 | Details | Inquire |
27517 | 4-Keto 9-cis Retinoic Acid Methyl Ester | Details | Inquire |
D27518 | all-trans 4-Keto Retinoic Acid-(9-methyl)-d3 | Details | Inquire |
Steroids & Hormones: Cholesterol | |||
Catalog Number | Product Name | ||
16821 | 27-Hydroxy-7-Ketocholesterol | Details | Inquire |
Steroids & Hormones: Labeled Steroids & Hormones | |||
Catalog Number | Product Name | ||
D27486 | 16-Keto 17β-estradiol-d5 | Details | Inquire |
Steroids & Hormones: Unlabeled Steroids and Hormones | |||
Catalog Number | Product Name | ||
27483 | 7-Keto-3α,12-α-dihydroxycholanic Acid | Details | Inquire |
27484 | 7-Keto-3α,12α-dihydroxy-5α-cholanic Acid | Details | Inquire |
27492 | 3-Keto fusidic acid | Details | Inquire |
27493 | 11-Keto Fusidic Acid | Details | Inquire |
79447 | 3-Ketodesogestrel sulfate | Details | Inquire |
80176 | 6-Ketoestradiol | Details | Inquire |
Sugars: Sugars Alphabetical Listing | |||
Catalog Number | Product Name | ||
O106937 | Kaempferol 3-O-α-L-arabinopyranoside | Details | Inquire |
6285 | Keto-D-fructose Phthalazin-1-ylhydrazone | Details | Inquire |
106934 | 2-Keto-D-gluconic acid hemicalcium salt monohydrate | Details | Inquire |
106935 | Ketoprofen acyl-β-D-glucuronide | Details | Inquire |
106938 | (R)-Ketoprofen β-D-glucuronide | Details | Inquire |
106939 | (S)-Ketoprofen β-D-glucuronide | Details | Inquire |