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MedKoo CAT#: 598038

CAS#: 1071470-72-8

Description: VM4-037 is a PET imaging agent for carbonic anhydrase IX.

Price and Availability

Size Price Shipping out time Quantity
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Pricing updated 2020-08-15. Prices are subject to change without notice.

VM4-037 is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 598038
Name: VM4-037
CAS#: 1071470-72-8
Chemical Formula: C26H29FN6O7S2
Exact Mass: 620.1523
Molecular Weight: 620.67
Elemental Analysis: C, 50.31; H, 4.71; F, 3.06; N, 13.54; O, 18.04; S, 10.33

Synonym: VM4-037; VM4 037; VM4037;

IUPAC/Chemical Name: (S)-3-(4-(2-fluoroethoxy)phenyl)-2-((S)-3-methyl-2-(4-(((2-sulfamoylbenzo[d]thiazol-6-yl)oxy)methyl)-1H-1,2,3-triazol-1-yl)butanamido)propanoic acid


InChi Code: InChI=1S/C26H29FN6O7S2/c1-15(2)23(24(34)29-21(25(35)36)11-16-3-5-18(6-4-16)39-10-9-27)33-13-17(31-32-33)14-40-19-7-8-20-22(12-19)41-26(30-20)42(28,37)38/h3-8,12-13,15,21,23H,9-11,14H2,1-2H3,(H,29,34)(H,35,36)(H2,28,37,38)/t21-,23-/m0/s1

SMILES Code: O=C(O)[C@H](CC1=CC=C(OCCF)C=C1)NC([C@@H](N2N=NC(COC3=CC=C4N=C(S(=O)(N)=O)SC4=C3)=C2)C(C)C)=O

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>3 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


1: Peeters SG, Dubois L, Lieuwes NG, Laan D, Mooijer M, Schuit RC, Vullo D, Supuran CT, Eriksson J, Windhorst AD, Lambin P. [(18)F]VM4-037 MicroPET Imaging and Biodistribution of Two In Vivo CAIX-Expressing Tumor Models. Mol Imaging Biol. 2015 Oct;17(5):615-9. doi: 10.1007/s11307-015-0831-y. PubMed PMID: 25708744; PubMed Central PMCID: PMC4768225.

2: Doss M, Kolb HC, Walsh JC, Mocharla VP, Zhu Z, Haka M, Alpaugh RK, Chen DY, Yu JQ. Biodistribution and radiation dosimetry of the carbonic anhydrase IX imaging agent [(18) F]VM4-037 determined from PET/CT scans in healthy volunteers. Mol Imaging Biol. 2014 Oct;16(5):739-46. doi: 10.1007/s11307-014-0730-7. PubMed PMID: 24696183.

3: Turkbey B, Lindenberg ML, Adler S, Kurdziel KA, McKinney YL, Weaver J, Vocke CD, Anver M, Bratslavsky G, Eclarinal P, Kwarteng G, Lin FI, Yaqub-Ogun N, Merino MJ, Linehan WM, Choyke PL, Metwalli AR. PET/CT imaging of renal cell carcinoma with (18)F-VM4-037: a phase II pilot study. Abdom Radiol (NY). 2016 Jan;41(1):109-18. doi: 10.1007/s00261-015-0599-1. PubMed PMID: 26830617.