WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 598038

CAS#: 1071470-72-8

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

Chemical Structure

CAS# 1071470-72-8

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

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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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

Appearance: Solid powder

Purity: >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).

Solubility: 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: 2934.99.03.00

Preparing Stock Solutions

The following data is based on the product molecular weight 620.67 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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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.